16 KiB
16 KiB
Summary
**No review yet**Minimized query
.imposter
.progress coalesce(1, 2, 3)
PRAGMA case_sensitive_like = FALSE;
.imposter off
.exit
CREATE TABLE main.T (
A VARCHAR(20),
B VARCHAR(10),
PRIMARY KEY (A, B)
);
INSERT INTO T VALUES ('a', 'p');
INSERT INTO T VALUES ('a', 'q');
INSERT INTO T VALUES ('b', 'q');
INSERT INTO T VALUES ('c', 'r');
INSERT INTO T VALUES ('b', 'r');
INSERT INTO T VALUES ('b', 't');
WITH _m AS MATERIALIZED (SELECT * FROM `t1`) SELECT B, COUNT(DISTINCT A) AS D FROM T GROUP BY B ORDER BY D DESC, B ASC;
CREATE TABLE _m(a INTEGER PRIMARY KEY, b);
CREATE VIRTUAL TABLE t2 USING rtree(id,x0,x1);
INSERT INTO t1 VALUES(x'cf0556f859e1f11bad9e','apple'),(2.718281828459045,'fig'),(3,'pear');
INSERT INTO t2 VALUES(1,1.0,2.0),(2,2.0,3.0),(3,1.5,3.5);
CREATE TRIGGER r1 AFTER UPDATE ON t1 BEGIN
DELETE FROM t2 WHERE NOT NOT (+id = OLD.a) ;
END;
ALTER TABLE t1 RENAME TO t3;
UPDATE t3 SET b='peach' WHERE +a=2;
CREATE TEMPORARY VIEW IF NOT EXISTS v_t1_9781 AS SELECT b FROM t1;
INSERT OR FAIL INTO t1 VALUES ('', -10);
CREATE INDEX IF NOT EXISTS idx_t1_1008 ON t1(lower(a)) WHERE a > 0;
CREATE TEMPORARY VIEW IF NOT EXISTS v_t1_1931 AS SELECT b FROM t1;
DROP VIEW IF EXISTS t1;
SELECT MIN(b) OVER (ORDER BY b RANGE BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING EXCLUDE NO OTHERS) FROM t1;
ALTER TABLE T ADD COLUMN extra_6658 VARCHAR(255) DEFAULT 0;
SELECT SUM(A) FROM T;
INSERT INTO T VALUES ('x', NULL) ON CONFLICT(A) DO UPDATE SET A = excluded.A, B = excluded.B;
SELECT COUNT(*) FROM T;
WITH RECURSIVE cnt(x) AS (VALUES(1) UNION SELECT x+1 FROM cnt WHERE x<5) SELECT * FROM cnt;
CREATE TRIGGER IF NOT EXISTS trg_T_8153 BEFORE UPDATE OF B ON T BEGIN SELECT RAISE(ABORT, 'abort'); END;
INSERT INTO t1 VALUES (1, 'x') ON CONFLICT(a) DO UPDATE SET a = excluded.a, b = excluded.b;
INSERT INTO T VALUES (NULL, NULL);
ANALYZE T;
CREATE TABLE T (
a INTEGER,
b TEXT,
c INTEGER
);
INSERT INTO T VALUES (1,'a',NULL), (2,'b',1), (3,'c',2);
WITH RECURSIVE d(a,b,c,e) AS (
SELECT *,1 FROM T WHERE c IS NULL
UNION ALL
SELECT T.a,T.b,T.c,d.e+1
FROM T JOIN d ON T.c=d.a
)
SELECT * FROM d;
.imposter off
.exit
CREATE TABLE T (
A VARCHAR(20),
B VARCHAR(10),
PRIMARY KEY (A, B)
);
INSERT INTO T VALUES ('a', 'p');
INSERT INTO T VALUES ('a', 'q');
INSERT INTO T VALUES ('b', 'q');
INSERT INTO T VALUES ('c', 'r');
INSERT INTO T VALUES ('b', 'r');
INSERT INTO T VALUES ('b', 't');
SELECT B, COUNT(DISTINCT A) AS D FROM T GROUP BY B ORDER BY D DESC, B ASC;
CREATE TABLE t1(a INTEGER PRIMARY KEY, b);
CREATE VIRTUAL TABLE t2 USING rtree(id,x0,x1);
INSERT INTO t1 VALUES(x'cf0556f859e1f11bad9e','apple'),(2.718281828459045,'fig'),(3,'pear');
INSERT INTO t2 VALUES(1,1.0,2.0),(2,2.0,3.0),(3,1.5,3.5);
CREATE TRIGGER r1 AFTER UPDATE ON t1 BEGIN
DELETE FROM t2 WHERE +id = OLD.a;
END;
ALTER TABLE t1 RENAME TO t3;
UPDATE t3 SET b='peach' WHERE a=2;
CREATE TEMPORARY VIEW IF NOT EXISTS v_t1_9781 AS SELECT b FROM t1;
INSERT OR FAIL INTO t1 VALUES ('', -10);
CREATE INDEX IF NOT EXISTS idx_t1_1008 ON t1(lower(a)) WHERE a > 0;
CREATE TEMPORARY VIEW IF NOT EXISTS v_t1_1931 AS SELECT b FROM t1;
DROP VIEW IF EXISTS t1;
SELECT MIN(b) OVER (ORDER BY b RANGE BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING EXCLUDE NO OTHERS) FROM t1;
ALTER TABLE T ADD COLUMN extra_6658 VARCHAR(255) DEFAULT 0;
SELECT SUM(A) FROM T;
INSERT INTO T VALUES ('x', NULL) ON CONFLICT(A) DO UPDATE SET A = excluded.A, B = excluded.B;
SELECT COUNT(*) FROM T;
WITH RECURSIVE cnt(x) AS (VALUES(1) UNION SELECT x+1 FROM cnt WHERE x<5) SELECT * FROM cnt;
CREATE TRIGGER IF NOT EXISTS trg_T_8153 BEFORE UPDATE OF B ON T BEGIN SELECT RAISE(ABORT, 'abort'); END;
INSERT INTO t1 VALUES (1, 'x') ON CONFLICT(a) DO UPDATE SET a = excluded.a, b = excluded.b;
INSERT INTO T VALUES (NULL, NULL);
ANALYZE T;
CREATE TABLE T (
a INTEGER,
b TEXT,
c INTEGER
);
INSERT INTO T VALUES (1,'a',NULL), (2,'b',1), (3,'c',2);
WITH RECURSIVE d(a,b,c,e) AS (
SELECT *,1 FROM T WHERE c IS NULL
UNION ALL
SELECT T.a,T.b,T.c,d.e+1
FROM T JOIN d ON T.c=d.a
)
SELECT * FROM d;
.imposter off
.exit
CREATE TABLE T (
A VARCHAR(20),
B VARCHAR(10),
PRIMARY KEY (A, B)
);
INSERT INTO T VALUES ('a', 'p');
INSERT INTO T VALUES ('a', 'q');
INSERT INTO T VALUES ('b', 'q');
INSERT INTO T VALUES ('c', 'r');
INSERT INTO T VALUES ('b', 'r');
INSERT INTO T VALUES ('b', 't');
SELECT B, COUNT(DISTINCT A) AS D FROM T GROUP BY B ORDER BY D DESC, B ASC;
CREATE TABLE t1(a INTEGER PRIMARY KEY, b);
CREATE VIRTUAL TABLE t2 USING rtree(id,x0,x1);
INSERT INTO t1 VALUES(x'cf0556f859e1f11bad9e','apple'),(2.718281828459045,'fig'),(3,'pear');
INSERT INTO t2 VALUES(1,1.0,2.0),(2,2.0,3.0),(3,1.5,3.5);
CREATE TRIGGER r1 AFTER UPDATE ON t1 BEGIN
DELETE FROM t2 WHERE +id = OLD.a;
END;
ALTER TABLE t1 RENAME TO t3;
UPDATE t3 SET b='peach' WHERE a=2;
CREATE TEMPORARY VIEW IF NOT EXISTS v_t1_9781 AS SELECT b FROM t1;
INSERT OR FAIL INTO t1 VALUES ('', -10);
CREATE INDEX IF NOT EXISTS idx_t1_1008 ON t1(lower(a)) WHERE a > 0;
CREATE TEMPORARY VIEW IF NOT EXISTS v_t1_1931 AS SELECT b FROM t1;
DROP VIEW IF EXISTS t1;
SELECT MIN(b) OVER (ORDER BY b RANGE BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING EXCLUDE NO OTHERS) FROM t1;
ALTER TABLE T ADD COLUMN extra_6658 VARCHAR(255) DEFAULT 0;
SELECT SUM(A) FROM T;
INSERT INTO T VALUES ('x', NULL) ON CONFLICT(A) DO UPDATE SET A = excluded.A, B = excluded.B;
SELECT COUNT(*) FROM T;
WITH RECURSIVE cnt(x) AS (VALUES(1) UNION SELECT x+1 FROM cnt WHERE x<5) SELECT * FROM cnt;
CREATE TRIGGER IF NOT EXISTS trg_T_8153 BEFORE UPDATE OF B ON T BEGIN SELECT RAISE(ABORT, 'abort'); END;
INSERT INTO t1 VALUES (1, 'x') ON CONFLICT(a) DO UPDATE SET a = excluded.a, b = excluded.b;
INSERT INTO T VALUES (NULL, NULL);
ANALYZE T;
CREATE TABLE T (
a INTEGER,
b TEXT,
c INTEGER
);
INSERT INTO T VALUES (1,'a',NULL), (2,'b',1), (3,'c',2);
WITH RECURSIVE d(a,b,c,e) AS (
SELECT *,1 FROM T WHERE c IS NULL
UNION ALL
SELECT T.a,T.b,T.c,d.e+1
FROM T JOIN d ON T.c=d.a
)
SELECT * FROM d;
.imposter off
.exit
CREATE TABLE T (
A VARCHAR(20),
B VARCHAR(10),
PRIMARY KEY (A, B)
);
INSERT INTO T VALUES ('a', 'p');
INSERT INTO T VALUES ('a', 'q');
INSERT INTO T VALUES ('b', 'q');
INSERT INTO T VALUES ('c', 'r');
INSERT INTO T VALUES ('b', 'r');
INSERT INTO T VALUES ('b', 't');
SELECT B, COUNT(DISTINCT A) AS D FROM T GROUP BY B ORDER BY D DESC, B ASC;
CREATE TABLE t1(a INTEGER PRIMARY KEY, b);
CREATE VIRTUAL TABLE t2 USING rtree(id,x0,x1);
INSERT INTO t1 VALUES(x'cf0556f859e1f11bad9e','apple'),(2.718281828459045,'fig'),(3,'pear');
INSERT INTO t2 VALUES(1,1.0,2.0),(2,2.0,3.0),(3,1.5,3.5);
CREATE TRIGGER r1 AFTER UPDATE ON t1 BEGIN
DELETE FROM t2 WHERE +id = OLD.a;
END;
ALTER TABLE t1 RENAME TO t3;
UPDATE t3 SET b='peach' WHERE a=2;
CREATE TEMPORARY VIEW IF NOT EXISTS v_t1_9781 AS SELECT b FROM t1;
INSERT OR FAIL INTO t1 VALUES ('', -10);
CREATE INDEX IF NOT EXISTS idx_t1_1008 ON t1(lower(a)) WHERE a > 0;
CREATE TEMPORARY VIEW IF NOT EXISTS v_t1_1931 AS SELECT b FROM t1;
DROP VIEW IF EXISTS t1;
SELECT MIN(b) OVER (ORDER BY b RANGE BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING EXCLUDE NO OTHERS) FROM t1;
ALTER TABLE T ADD COLUMN extra_6658 VARCHAR(255) DEFAULT 0;
SELECT SUM(A) FROM T;
INSERT INTO T VALUES ('x', NULL) ON CONFLICT(A) DO UPDATE SET A = excluded.A, B = excluded.B;
SELECT COUNT(*) FROM T;
WITH RECURSIVE cnt(x) AS (VALUES(1) UNION SELECT x+1 FROM cnt WHERE x<5) SELECT * FROM cnt;
CREATE TRIGGER IF NOT EXISTS trg_T_8153 BEFORE UPDATE OF B ON T BEGIN SELECT RAISE(ABORT, 'abort'); END;
INSERT INTO t1 VALUES (1, 'x') ON CONFLICT(a) DO UPDATE SET a = excluded.a, b = excluded.b;
INSERT INTO T VALUES (NULL, NULL);
ANALYZE T;
CREATE TABLE T (
a INTEGER,
b TEXT,
c INTEGER
);
INSERT INTO T VALUES (1,'a',NULL), (2,'b',1), (3,'c',2);
WITH RECURSIVE d(a,b,c,e) AS (
SELECT *,1 FROM T WHERE c IS NULL
UNION ALL
SELECT T.a,T.b,T.c,d.e+1
FROM T JOIN d ON T.c=d.a
)
SELECT * FROM d;
.imposter off
.exit
CREATE TABLE T (
A VARCHAR(20),
B VARCHAR(10),
PRIMARY KEY (A, B)
);
INSERT INTO T VALUES ('a', 'p');
INSERT INTO T VALUES ('a', 'q');
INSERT INTO T VALUES ('b', 'q');
INSERT INTO T VALUES ('c', 'r');
INSERT INTO T VALUES ('b', 'r');
INSERT INTO T VALUES ('b', 't');
SELECT B, COUNT(DISTINCT A) AS D FROM T GROUP BY B ORDER BY D DESC, B ASC;
CREATE TABLE t1(a INTEGER PRIMARY KEY, b);
CREATE VIRTUAL TABLE t2 USING rtree(id,x0,x1);
INSERT INTO t1 VALUES(x'cf0556f859e1f11bad9e','apple'),(2.718281828459045,'fig'),(3,'pear');
INSERT INTO t2 VALUES(1,1.0,2.0),(2,2.0,3.0),(3,1.5,3.5);
CREATE TRIGGER r1 AFTER UPDATE ON t1 BEGIN
DELETE FROM t2 WHERE +id = OLD.a;
END;
ALTER TABLE t1 RENAME TO t3;
UPDATE t3 SET b='peach' WHERE a=2;
CREATE TEMPORARY VIEW IF NOT EXISTS v_t1_9781 AS SELECT b FROM t1;
INSERT OR FAIL INTO t1 VALUES ('', -10);
CREATE INDEX IF NOT EXISTS idx_t1_1008 ON t1(lower(a)) WHERE a > 0;
CREATE TEMPORARY VIEW IF NOT EXISTS v_t1_1931 AS SELECT b FROM t1;
DROP VIEW IF EXISTS t1;
SELECT MIN(b) OVER (ORDER BY b RANGE BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING EXCLUDE NO OTHERS) FROM t1;
ALTER TABLE T ADD COLUMN extra_6658 VARCHAR(255) DEFAULT 0;
SELECT SUM(A) FROM T;
INSERT INTO T VALUES ('x', NULL) ON CONFLICT(A) DO UPDATE SET A = excluded.A, B = excluded.B;
SELECT COUNT(*) FROM T;
WITH RECURSIVE cnt(x) AS (VALUES(1) UNION SELECT x+1 FROM cnt WHERE x<5) SELECT * FROM cnt;
CREATE TRIGGER IF NOT EXISTS trg_T_8153 BEFORE UPDATE OF B ON T BEGIN SELECT RAISE(ABORT, 'abort'); END;
INSERT INTO t1 VALUES (1, 'x') ON CONFLICT(a) DO UPDATE SET a = excluded.a, b = excluded.b;
INSERT INTO T VALUES (NULL, NULL);
ANALYZE T;
CREATE TABLE T (
a INTEGER,
b TEXT,
c INTEGER
);
INSERT INTO T VALUES (1,'a',NULL), (2,'b',1), (3,'c',2);
WITH RECURSIVE d(a,b,c,e) AS (
SELECT *,1 FROM T WHERE c IS NULL
UNION ALL
SELECT T.a,T.b,T.c,d.e+1
FROM T JOIN d ON T.c=d.a
)
SELECT * FROM d;
.imposter off
.exit
CREATE TABLE T (
A VARCHAR(20),
B VARCHAR(10),
PRIMARY KEY (A, B)
);
INSERT INTO T VALUES ('a', 'p');
INSERT INTO T VALUES ('a', 'q');
INSERT INTO T VALUES ('b', 'q');
INSERT INTO T VALUES ('c', 'r');
INSERT INTO T VALUES ('b', 'r');
INSERT INTO T VALUES ('b', 't');
SELECT B, COUNT(DISTINCT A) AS D FROM T GROUP BY B ORDER BY D DESC, B ASC;
CREATE TABLE t1(a INTEGER PRIMARY KEY, b);
CREATE VIRTUAL TABLE t2 USING rtree(id,x0,x1);
INSERT INTO t1 VALUES(x'cf0556f859e1f11bad9e','apple'),(2.718281828459045,'fig'),(3,'pear');
INSERT INTO t2 VALUES(1,1.0,2.0),(2,2.0,3.0),(3,1.5,3.5);
CREATE TRIGGER r1 AFTER UPDATE ON t1 BEGIN
DELETE FROM t2 WHERE +id = OLD.a;
END;
ALTER TABLE t1 RENAME TO t3;
UPDATE t3 SET b='peach' WHERE a=2;
CREATE TEMPORARY VIEW IF NOT EXISTS v_t1_9781 AS SELECT b FROM t1;
INSERT OR FAIL INTO t1 VALUES ('', -10);
CREATE INDEX IF NOT EXISTS idx_t1_1008 ON t1(lower(a)) WHERE a > 0;
CREATE TEMPORARY VIEW IF NOT EXISTS v_t1_1931 AS SELECT b FROM t1;
DROP VIEW IF EXISTS t1;
SELECT MIN(b) OVER (ORDER BY b RANGE BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING EXCLUDE NO OTHERS) FROM t1;
ALTER TABLE T ADD COLUMN extra_6658 VARCHAR(255) DEFAULT 0;
SELECT SUM(A) FROM T;
INSERT INTO T VALUES ('x', NULL) ON CONFLICT(A) DO UPDATE SET A = excluded.A, B = excluded.B;
SELECT COUNT(*) FROM T;
WITH RECURSIVE cnt(x) AS (VALUES(1) UNION SELECT x+1 FROM cnt WHERE x<5) SELECT * FROM cnt;
CREATE TRIGGER IF NOT EXISTS trg_T_8153 BEFORE UPDATE OF B ON T BEGIN SELECT RAISE(ABORT, 'abort'); END;
INSERT INTO t1 VALUES (1, 'x') ON CONFLICT(a) DO UPDATE SET a = excluded.a, b = excluded.b;
INSERT INTO T VALUES (NULL, NULL);
ANALYZE T;
CREATE TABLE T (
a INTEGER,
b TEXT,
c INTEGER
);
INSERT INTO T VALUES (1,'a',NULL), (2,'b',1), (3,'c',2);
WITH RECURSIVE d(a,b,c,e) AS (
SELECT *,1 FROM T WHERE c IS NULL
UNION ALL
SELECT T.a,T.b,T.c,d.e+1
FROM T JOIN d ON T.c=d.a
)
SELECT * FROM d;
DELETE FROM T WHERE 0;
ANALYZE t1;
WITH RECURSIVE cnt(x) AS (VALUES(1) UNION ALL SELECT x+1 FROM cnt WHERE x<1) SELECT * FROM cnt;
ALTER TABLE _m RENAME TO _m_r4682;
ALTER TABLE T RENAME COLUMN c TO c_r1074;
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 COUNT(*) FROM T;
SELECT COUNT(*) FILTER (WHERE b IS NOT NULL), SUM(rowid) FILTER (WHERE b > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(b) FILTER (WHERE b > 0 AND b < 100), COUNT(*) FILTER (WHERE typeof(b) = "text") FROM _m;
SELECT * FROM t1 WHERE b = (SELECT COUNT(*) FROM t1);
INSERT OR IGNORE INTO t1 VALUES ('x', '');
INSERT INTO _m VALUES (NULL, NULL);
INSERT OR FAIL INTO T VALUES (-6, 'x', '');
WITH cte AS (SELECT * FROM T WHERE a IN (SELECT a FROM T LIMIT 5)) SELECT * FROM cte;
DELETE FROM t1 WHERE 1;
SELECT COUNT(*) FILTER (WHERE b IS NOT NULL), SUM(rowid) FILTER (WHERE b > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(b) FILTER (WHERE b > 0 AND b < 100), COUNT(*) FILTER (WHERE typeof(b) = "text") FROM t1;
ALTER TABLE t1 RENAME COLUMN a TO a_r4258;
ANALYZE;
UPDATE T SET b = b + 1 WHERE b IS NOT NULL;
SELECT COUNT(*) FILTER (WHERE b IS NOT NULL), SUM(rowid) FILTER (WHERE b > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(b) FILTER (WHERE b > 0 AND b < 100), COUNT(*) FILTER (WHERE typeof(b) = "text") FROM T;
INSERT OR REPLACE INTO t1 VALUES ('', 9);
PRAGMA reverse_unordered_selects = YES;
Actual output
Usage: /home/test/sqlite3-src/build/sqlite3 [OPTIONS] FILENAME [SQL]
FILENAME is the name of an SQLite database. A new database is created
if the file does not previously exist.
OPTIONS include:
-append append the database to the end of the file
-ascii set output mode to 'ascii'
-bail stop after hitting an error
-batch force batch I/O
-box set output mode to 'box'
-column set output mode to 'column'
-cmd COMMAND run "COMMAND" before reading stdin
-csv set output mode to 'csv'
-deserialize open the database using sqlite3_deserialize()
-echo print commands before execution
-init FILENAME read/process named file
-[no]header turn headers on or off
-help show this message
-html set output mode to HTML
-interactive force interactive I/O
-json set output mode to 'json'
-line set output mode to 'line'
-list set output mode to 'list'
-lookaside SIZE N use N entries of SZ bytes for lookaside memory
-markdown set output mode to 'markdown'
-maxsize N maximum size for a --deserialize database
-memtrace trace all memory allocations and deallocations
-mmap N default mmap size set to N
-newline SEP set output row separator. Default: '\n'
-nofollow refuse to open symbolic links to database files
-nonce STRING set the safe-mode escape nonce
-nullvalue TEXT set text string for NULL values. Default ''
-pagecache SIZE N use N slots of SZ bytes each for page cache memory
-quote set output mode to 'quote'
-readonly open the database read-only
-safe enable safe-mode
-separator SEP set output column separator. Default: '|'
-stats print memory stats before each finalize
-table set output mode to 'table'
-tabs set output mode to 'tabs'
-version show SQLite version
-vfs NAME use NAME as the default VFS
Expectation
Flag
-help