1933 lines
85 KiB
Markdown
1933 lines
85 KiB
Markdown
## Summary
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<!--Explain briefly what goes wrong and explain why you believe this is a bug and not the intended behavior of SQLite (if it is not a crash).-->**No review yet**
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## Minimized query
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```sql
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT);
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INSERT INTO t1 VALUES (1, 'Wernher', 10, 100);
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INSERT INTO t1 VALUES (2, 'von', 20, 200);
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INSERT INTO t1 VALUES (3, 'Braun', 30, 300);
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CREATE INDEX t1bc ON t1(b, c);
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PRAGMA writable_schema = ON;
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.imposter t1bc t2
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SELECT * FROM t2;
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SELECT b, c FROM t1 ORDER BY b, c;
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.quit
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PRAGMA application_id = 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000;
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.progress 1
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BEGIN DEFERRED;
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.print https://yewtu.be/watch?v=dQw4w9WgXcQ
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.exit (9999 - 0)
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.dbconfig
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PRAGMA count_changes = YES;
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PRAGMA fullsync = FALSE;
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.separator >_<
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PRAGMA fullfsync;
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PRAGMA wal_autocheckpoint;
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PRAGMA cache_spill;
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.timer on
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CREATE TABLE T (
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a BIGINT,
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b REAL,
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c REAL
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);
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INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
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WITH d AS (WITH _m AS MATERIALIZED (SELECT * FROM T) SELEC_m a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
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CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
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ALTER TABLE T DROP COLUMN c;
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PRAGMA analysis_limit;
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SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
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ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
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CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
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ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
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SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
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INSERT INTO T VALUES (NULL, NULL, NULL);
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SELECT * FROM (SELECT * FROM T) AS sub;
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SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
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ALTER TABLE T RENAME COLUMN b TO b_r6106;
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SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
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REINDEX T;
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ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
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ROLLBACK;
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INSERT OR FAIL INTO T VALUES ('x', 0, -1);
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SELECT * FROM T;
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DELETE FROM T WHERE c IS NULL;
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SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
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DROP INDEX IF EXISTS T;
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PRAGMA read_uncommitted = 0;
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CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
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ALTER TABLE T DROP COLUMN c;
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SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
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PRAGMA application_id = 2.2250738585072014e-308;
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.progress 1
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BEGIN DEFERRED;
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.print https://yewtu.be/watch?v=dQw4w9WgXcQ
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.exit (9999 - 0)
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.dbconfig
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PRAGMA count_changes = YES;
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PRAGMA fullsync = FALSE;
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.separator >_<
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PRAGMA fullfsync;
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PRAGMA wal_autocheckpoint;
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PRAGMA cache_spill;
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.timer on
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CREATE TABLE T (
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a INTEGER,
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b REAL,
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c REAL
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);
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INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
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WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
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CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
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ALTER TABLE T DROP COLUMN c;
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PRAGMA analysis_limit;
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SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
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ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
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CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
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ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
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SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
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INSERT INTO T VALUES (NULL, NULL, NULL);
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SELECT * FROM (SELECT * FROM T) AS sub;
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SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
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ALTER TABLE T RENAME COLUMN b TO b_r6106;
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SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
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REINDEX T;
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ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
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ROLLBACK;
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INSERT OR FAIL INTO T VALUES ('x', 0, -1);
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SELECT * FROM T;
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DELETE FROM T WHERE c IS NULL;
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SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
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DROP INDEX IF EXISTS T;
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PRAGMA read_uncommitted = 0;
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CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
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ALTER TABLE T DROP COLUMN c;
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SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
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PRAGMA application_id = 2.2250738585072014e-308;
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.progress 1
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BEGIN DEFERRED;
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.print https://yewtu.be/watch?v=dQw4w9WgXcQ
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.exit (9999 - 0)
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.dbconfig
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PRAGMA count_changes = YES;
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PRAGMA fullsync = FALSE;
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.separator >_<
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PRAGMA fullfsync;
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PRAGMA wal_autocheckpoint;
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PRAGMA cache_spill;
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.timer on
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CREATE TABLE T (
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a INTEGER,
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b REAL,
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c REAL
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);
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INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
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WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
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CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
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ALTER TABLE T DROP COLUMN c;
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PRAGMA analysis_limit;
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SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
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ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
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CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
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ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
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SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
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INSERT INTO T VALUES (NULL, NULL, NULL);
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SELECT * FROM (SELECT * FROM T) AS sub;
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SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
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ALTER TABLE T RENAME COLUMN b TO b_r6106;
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SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
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REINDEX T;
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ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
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ROLLBACK;
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INSERT OR FAIL INTO T VALUES ('x', 0, -1);
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SELECT * FROM T;
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DELETE FROM T WHERE c IS NULL;
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SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
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DROP INDEX IF EXISTS T;
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PRAGMA read_uncommitted = 0;
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CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
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ALTER TABLE T DROP COLUMN c;
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SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
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PRAGMA application_id = 2.2250738585072014e-308;
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.progress 1
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BEGIN DEFERRED;
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.print https://yewtu.be/watch?v=dQw4w9WgXcQ
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.exit (9999 - 0)
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.dbconfig
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PRAGMA count_changes = YES;
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PRAGMA fullsync = FALSE;
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.separator >_<
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PRAGMA fullfsync;
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PRAGMA wal_autocheckpoint;
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PRAGMA cache_spill;
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.timer on
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CREATE TABLE T (
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a INTEGER,
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b REAL,
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c REAL
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);
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INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
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WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
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CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
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ALTER TABLE T DROP COLUMN c;
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PRAGMA analysis_limit;
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SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
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ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
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CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
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ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
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SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
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INSERT INTO T VALUES (NULL, NULL, NULL);
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SELECT * FROM (SELECT * FROM T) AS sub;
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SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
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ALTER TABLE T RENAME COLUMN b TO b_r6106;
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SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
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REINDEX T;
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ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
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ROLLBACK;
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INSERT OR FAIL INTO T VALUES ('x', 0, -1);
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SELECT * FROM T;
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DELETE FROM T WHERE c IS NULL;
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SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
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DROP INDEX IF EXISTS T;
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PRAGMA read_uncommitted = 0;
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CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
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ALTER TABLE T DROP COLUMN c;
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SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
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PRAGMA application_id = 2.2250738585072014e-308;
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.progress 1
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BEGIN DEFERRED;
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.print https://yewtu.be/watch?v=dQw4w9WgXcQ
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.exit (9999 - 0)
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.dbconfig
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PRAGMA count_changes = YES;
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PRAGMA fullsync = FALSE;
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.separator >_<
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PRAGMA fullfsync;
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PRAGMA wal_autocheckpoint;
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PRAGMA cache_spill;
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.timer on
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CREATE TABLE T (
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a INTEGER,
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b REAL,
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c REAL
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);
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INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
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WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
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CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
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ALTER TABLE T DROP COLUMN c;
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PRAGMA analysis_limit;
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SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
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ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
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CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
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ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
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SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
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INSERT INTO T VALUES (NULL, NULL, NULL);
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SELECT * FROM (SELECT * FROM T) AS sub;
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SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
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ALTER TABLE T RENAME COLUMN b TO b_r6106;
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SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
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REINDEX T;
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ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
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ROLLBACK;
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INSERT OR FAIL INTO T VALUES ('x', 0, -1);
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SELECT * FROM T;
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DELETE FROM T WHERE c IS NULL;
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SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
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DROP INDEX IF EXISTS T;
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PRAGMA read_uncommitted = 0;
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CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
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ALTER TABLE T DROP COLUMN c;
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SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
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PRAGMA application_id = 2.2250738585072014e-308;
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.progress 1
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BEGIN DEFERRED;
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.print https://yewtu.be/watch?v=dQw4w9WgXcQ
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.exit (9999 - 0)
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.dbconfig
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PRAGMA count_changes = YES;
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|
PRAGMA fullsync = FALSE;
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|
.separator >_<
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|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
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|
CREATE TABLE T (
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a INTEGER,
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b REAL,
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c REAL
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);
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INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
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WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
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CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
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ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
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|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
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ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
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CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
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ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
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SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
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INSERT INTO T VALUES (NULL, NULL, NULL);
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|
SELECT * FROM (SELECT * FROM T) AS sub;
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SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
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ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
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REINDEX T;
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ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
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|
ROLLBACK;
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|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
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|
SELECT * FROM T;
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|
DELETE FROM T WHERE c IS NULL;
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SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
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DROP INDEX IF EXISTS T;
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|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
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|
ALTER TABLE T DROP COLUMN c;
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|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
|
|
PRAGMA application_id = 2.2250738585072014e-308;
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|
.progress 1
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|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
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|
.exit (9999 - 0)
|
|
.dbconfig
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|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
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|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
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|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
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|
INSERT INTO T VALUES (NULL, NULL, NULL);
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|
SELECT * FROM (SELECT * FROM T) AS sub;
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|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
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|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
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|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
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REINDEX T;
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ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
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ROLLBACK;
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|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
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SELECT * FROM T;
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DELETE FROM T WHERE c IS NULL;
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SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
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DROP INDEX IF EXISTS T;
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|
PRAGMA read_uncommitted = 0;
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|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
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ALTER TABLE T DROP COLUMN c;
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|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
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|
PRAGMA application_id = 2.2250738585072014e-308;
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|
.progress 1
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|
BEGIN DEFERRED;
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|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
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|
.exit (9999 - 0)
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|
.dbconfig
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|
PRAGMA count_changes = YES;
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|
PRAGMA fullsync = FALSE;
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|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
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a INTEGER,
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|
b REAL,
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c REAL
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|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
|
|
|
|
ALTER TABLE T DROP COLUMN a;
|
|
CREATE INDEX IF NOT EXISTS idx_T_3012 ON T(c COLLATE NOCASE);
|
|
WITH cte AS (SELECT * FROM T WHERE a IS NOT NULL) SELECT * FROM cte;
|
|
SELECT GROUP_CONCAT(c, '.') FILTER (WHERE c IS NOT NULL) OVER (PARTITION BY c ORDER BY c ROWS BETWEEN 2 PRECEDING AND 2 FOLLOWING EXCLUDE CURRENT ROW) FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
SELECT AVG(a) OVER (PARTITION BY a ORDER BY a ROWS BETWEEN 2 PRECEDING AND 2 FOLLOWING EXCLUDE CURRENT ROW) FROM T;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
|
|
|
|
ALTER TABLE T DROP COLUMN a;
|
|
CREATE INDEX IF NOT EXISTS idx_T_3012 ON T(c COLLATE NOCASE);
|
|
WITH cte AS (SELECT * FROM T WHERE a IS NOT NULL) SELECT * FROM cte;
|
|
SELECT GROUP_CONCAT(c, '.') FILTER (WHERE c IS NOT NULL) OVER (PARTITION BY c ORDER BY c ROWS BETWEEN 2 PRECEDING AND 2 FOLLOWING EXCLUDE CURRENT ROW) FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
SELECT AVG(a) OVER (PARTITION BY a ORDER BY a ROWS BETWEEN 2 PRECEDING AND 2 FOLLOWING EXCLUDE CURRENT ROW) FROM T;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
|
|
|
|
ALTER TABLE T DROP COLUMN a;
|
|
CREATE INDEX IF NOT EXISTS idx_T_3012 ON T(c COLLATE NOCASE);
|
|
WITH cte AS (SELECT * FROM T WHERE a IS NOT NULL) SELECT * FROM cte;
|
|
SELECT GROUP_CONCAT(c, '.') FILTER (WHERE c IS NOT NULL) OVER (PARTITION BY c ORDER BY c ROWS BETWEEN 2 PRECEDING AND 2 FOLLOWING EXCLUDE CURRENT ROW) FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
SELECT AVG(a) OVER (PARTITION BY a ORDER BY a ROWS BETWEEN 2 PRECEDING AND 2 FOLLOWING EXCLUDE CURRENT ROW) FROM T;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
|
|
|
|
ALTER TABLE T DROP COLUMN a;
|
|
CREATE INDEX IF NOT EXISTS idx_T_3012 ON T(c COLLATE NOCASE);
|
|
WITH cte AS (SELECT * FROM T WHERE a IS NOT NULL) SELECT * FROM cte;
|
|
SELECT GROUP_CONCAT(c, '.') FILTER (WHERE c IS NOT NULL) OVER (PARTITION BY c ORDER BY c ROWS BETWEEN 2 PRECEDING AND 2 FOLLOWING EXCLUDE CURRENT ROW) FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
SELECT AVG(a) OVER (PARTITION BY a ORDER BY a ROWS BETWEEN 2 PRECEDING AND 2 FOLLOWING EXCLUDE CURRENT ROW) FROM T;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
PRAGMA application_id = 2.2250738585072014e-308;
|
|
.progress 1
|
|
BEGIN DEFERRED;
|
|
.print https://yewtu.be/watch?v=dQw4w9WgXcQ
|
|
.exit (9999 - 0)
|
|
.dbconfig
|
|
PRAGMA count_changes = YES;
|
|
PRAGMA fullsync = FALSE;
|
|
.separator >_<
|
|
PRAGMA fullfsync;
|
|
PRAGMA wal_autocheckpoint;
|
|
PRAGMA cache_spill;
|
|
.timer on
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b REAL,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (sqrt('#'),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
|
|
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
|
|
CREATE INDEX IF NOT EXISTS idx_T_9600 ON T(lower(b)) WHERE b > 0;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
PRAGMA analysis_limit;
|
|
SELECT * FROM T AS a FULL OUTER JOIN T AS b ON a.rowid = b.rowid;
|
|
ALTER TABLE T ADD COLUMN extra_747 INT COLLATE NOCASE;
|
|
CREATE VIEW IF NOT EXISTS v_T_1966 AS SELECT a FROM T;
|
|
ALTER TABLE T ADD COLUMN extra_7698 ANY NOT NULL DEFAULT 0;
|
|
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT * FROM (SELECT * FROM T) AS sub;
|
|
SELECT * FROM (SELECT b, COUNT(*) FROM T GROUP BY b) AS sub;
|
|
ALTER TABLE T RENAME COLUMN b TO b_r6106;
|
|
SELECT * FROM T WHERE c = (SELECT MAX(c) FROM T WHERE c = (SELECT MAX(c) FROM T));
|
|
REINDEX T;
|
|
ALTER TABLE T ADD COLUMN extra_9321 BLOB DEFAULT (random());
|
|
ROLLBACK;
|
|
INSERT OR FAIL INTO T VALUES ('x', 0, -1);
|
|
SELECT * FROM T;
|
|
DELETE FROM T WHERE c IS NULL;
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
DROP INDEX IF EXISTS T;
|
|
PRAGMA read_uncommitted = 0;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_3569 AS SELECT a FROM T;
|
|
ALTER TABLE T DROP COLUMN c;
|
|
SELECT * FROM T AS a INNER JOIN T AS b ON a.rowid = b.rowid;
|
|
|
|
|
|
ALTER TABLE T DROP COLUMN a;
|
|
CREATE INDEX IF NOT EXISTS idx_T_3012 ON T(c COLLATE NOCASE);
|
|
WITH cte AS (SELECT * FROM T WHERE a IS NOT NULL) SELECT * FROM cte;
|
|
SELECT GROUP_CONCAT(c, '.') FILTER (WHERE c IS NOT NULL) OVER (PARTITION BY c ORDER BY c ROWS BETWEEN 2 PRECEDING AND 2 FOLLOWING EXCLUDE CURRENT ROW) FROM T;
|
|
INSERT INTO T VALUES (NULL, NULL, NULL);
|
|
SELECT COUNT(*) FILTER (WHERE c IS NOT NULL), SUM(rowid) FILTER (WHERE c > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(c) FILTER (WHERE c > 0 AND c < 100), COUNT(*) FILTER (WHERE typeof(c) = "text") FROM T;
|
|
SELECT AVG(a) OVER (PARTITION BY a ORDER BY a ROWS BETWEEN 2 PRECEDING AND 2 FOLLOWING EXCLUDE CURRENT ROW) FROM T;
|
|
|
|
SELECT * FROM T WHERE c IN (SELECT c FROM T);
|
|
INSERT INTO T VALUES (NULL, NULL, 1) ON CONFLICT(a) DO UPDATE SET a = excluded.a, b = excluded.b, c = excluded.c;
|
|
DELETE FROM T WHERE b IS NULL;
|
|
SELECT * FROM T WHERE b IN (SELECT b FROM T LIMIT 1);
|
|
ALTER TABLE T DROP COLUMN c;
|
|
INSERT INTO T SELECT * FROM T;
|
|
INSERT INTO T VALUES (1, 'x', 1) ON CONFLICT(a) DO UPDATE SET a = excluded.a, b = excluded.b, c = excluded.c;
|
|
PRAGMA checkpoint_fullsync = 1;
|
|
DELETE FROM T WHERE a IS NULL RETURNING *;
|
|
SELECT LAG(a) OVER (PARTITION BY a ORDER BY a ROWS BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING EXCLUDE GROUP) FROM T;
|
|
PRAGMA trusted_schema;
|
|
DELETE FROM T WHERE a > (SELECT AVG(a) FROM T);
|
|
WITH RECURSIVE pair(a,b) AS (VALUES(0,1) UNION ALL SELECT b, a+b FROM pair WHERE b<100) SELECT * FROM pair;
|
|
SELECT PERCENT_RANK() OVER (ORDER BY c ROWS BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING EXCLUDE GROUP) FROM T;
|
|
INSERT INTO t1 VALUES (NULL, NULL, NULL, NULL);
|
|
SELECT MAX(c) FROM T;
|
|
```
|
|
|
|
## Actual output
|
|
|
|
```sql
|
|
CREATE TABLE "t2"("b","c","_ROWID_",PRIMARY KEY("b","c","_ROWID_"))WITHOUT ROWID;
|
|
WARNING: writing to an imposter table will corrupt the "t1bc" index!
|
|
Braun|30|3
|
|
Wernher|10|1
|
|
von|20|2
|
|
Braun|30
|
|
Wernher|10
|
|
von|20
|
|
```
|
|
|
|
## Expectation
|
|
|
|
```sql
|
|
CREATE TABLE "t2"("b","c","_ROWID_",PRIMARY KEY("b","c","_ROWID_"))WITHOUT ROWID;
|
|
Braun|30|3
|
|
Wernher|10|1
|
|
von|20|2
|
|
Braun|30
|
|
Wernher|10
|
|
von|20
|
|
```
|
|
|
|
## Flag
|
|
|
|
```
|
|
|
|
```
|
|
|