11 KiB
11 KiB
Summary
**No review yet**Minimized query
.restore emplyeee.db
.backup main output.db
ATTACH DATABASE ':memory:' AS aux54;
PRAGMA reverse_unordered_selects = NO;
BEGIN EXCLUSIVE;
ATTACH DATABASE ':memory:' AS aux94;
CREATE TABLE T (
a DATE,
b REAL,
c REAL
);
INSERT INTO T VALUES (jsonb_array(round(printf('%s', strftime('%s', (acosh(length(randomblob(coalesce(10, 10, 10, 10, 10)))) - 0)))), 1, NULL),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;
SAVEPOINT sp375;
SAVEPOINT sp8202;
SAVEPOINT sp9896;
PRAGMA incremental_vacuum(100);
.check
BEGIN DEFERRED;
PRAGMA journal_mode = '' || ('WAL');
BEGIN DEFERRED TRANSACTION;
BEGIN DEFERRED TRANSACTION;
ATTACH DATABASE ':memory:' AS aux13;
PRAGMA writable_schema = RESET;
PRAGMA checkpoint_fullsync = FALSE;
PRAGMA checkpoint_fullsync = YES;
.log stderr
CREATE TABLE main.t1(a INTEGER PRIMARY KEY, b);
CREATE VIRTUAL TABLE t2 USING rtree(id,x0,x1);
INSERT INTO t1 VALUES(-(-(NULL)),'apple'),(x'25c7be63','fig'),(jsonb_array_insert(CAST(unlikely(x'c4') AS BLOB), '$[0]', typeof(randomblob(-(-(NULL))))),'pear');
INSERT INTO t2 VALUES(json(1),1.0,2.0),(2,2.0,3.0),(3,1.5,3.5);
CREATE TRIGGER r1 AFTER UPDATE ON t1 BEGIN
DELETE FROM t2 WHERE +id = OLD.a;
eND;
ALTER TABLE t1 RENAME TO t3;
UPDATE t3 SET b='peach' WHERE +a=2;
DETACH DATABASE aux13;
ALTER TABLE t1 DROP COLUMN /**/ b;
END TRANSACTION;
COMMIT;
END TRANSACTION;
ANALYZE;
ANALYZE;
.check
BEGIN DEFERRED;
PRAGMA journal_mode = 'WAL';
BEGIN DEFERRED TRANSACTION;
BEGIN DEFERRED TRANSACTION;
ATTACH DATABASE ':memory:' AS aux13;
PRAGMA writable_schema = RESET;
PRAGMA checkpoint_fullsync = FALSE;
PRAGMA checkpoint_fullsync = YES;
.log stderr
CREATE TABLE main.t1(a INTEGER PRIMARY KEY, b);
CREATE VIRTUAL TABLE t2 USING rtree(id,x0,x1);
INSERT INTO t1 VALUES(-(-(NULL)),'apple'),(x'25c7be63','fig'),(jsonb_array_insert(CAST(unlikely(x'c4') AS BLOB), '$[0]', 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;
DETACH DATABASE aux13;
ALTER TABLE t1 DROP COLUMN b;
END TRANSACTION;
COMMIT;
END TRANSACTION;
ANALYZE;
ANALYZE;
.check
BEGIN DEFERRED;
PRAGMA journal_mode = 'WAL';
BEGIN DEFERRED TRANSACTION;
BEGIN DEFERRED TRANSACTION;
ATTACH DATABASE ':memory:' AS aux13;
PRAGMA writable_schema = RESET;
PRAGMA checkpoint_fullsync = FALSE;
PRAGMA checkpoint_fullsync = YES;
.log stderr
CREATE TABLE main.t1(a INTEGER PRIMARY KEY, b);
CREATE VIRTUAL TABLE t2 USING rtree(id,x0,x1);
INSERT INTO t1 VALUES(-(-(NULL)),'apple'),(x'25c7be63','fig'),(jsonb_array_insert(CAST(unlikely(x'c4') AS BLOB), '$[0]', 3),'pear');
INSERT INTO t2 VALUES(1,1.0,2.0),(2,2.0,3.0),(3,1.5,3.5);
CREATE TRIGGER r1 AFTER UPDATE ON t1 BEGIN
DELETE FROM t2 WHERE id = OLD.a;
END;
ALTER TABLE t1 RENAME TO t3;
UPDATE t3 SET b='peach' WHERE a=2;
DETACH DATABASE aux13;
ALTER TABLE t1 DROP COLUMN b;
END TRANSACTION;
COMMIT;
END TRANSACTION;
ANALYZE;
ANALYZE;
.check
BEGIN DEFERRED;
PRAGMA journal_mode = 'WAL';
BEGIN DEFERRED TRANSACTION;
BEGIN DEFERRED TRANSACTION;
ATTACH DATABASE ':memory:' AS aux13;
PRAGMA writable_schema = RESET;
PRAGMA checkpoint_fullsync = FALSE;
PRAGMA checkpoint_fullsync = YES;
.log stderr
CREATE TABLE main.t1(a INTEGER PRIMARY KEY, b);
CREATE VIRTUAL TABLE t2 USING rtree(id,x0,x1);
INSERT INTO t1 VALUES(-(-(NULL)),'apple'),(x'25c7be63','fig'),(jsonb_array_insert(CAST(unlikely(x'c4') AS BLOB), '$[0]', 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;
DETACH DATABASE aux13;
ALTER TABLE t1 DROP COLUMN b;
END TRANSACTION;
COMMIT;
END TRANSACTION;
ANALYZE;
ANALYZE;
.check
BEGIN DEFERRED;
PRAGMA journal_mode = 'WAL';
BEGIN DEFERRED TRANSACTION;
BEGIN DEFERRED TRANSACTION;
ATTACH DATABASE ':memory:' AS aux13;
PRAGMA writable_schema = RESET;
PRAGMA checkpoint_fullsync = FALSE;
PRAGMA checkpoint_fullsync = YES;
.log stderr
CREATE TABLE main.t1(a INTEGER PRIMARY KEY, b);
CREATE VIRTUAL TABLE t2 USING rtree(id,x0,x1);
INSERT INTO t1 VALUES(-(-(NULL)),'apple'),(x'25c7be63','fig'),(jsonb_array_insert(CAST(unlikely(x'c4') AS BLOB), '$[0]', 3),'pear');
INSERT INTO t2 VALUES(1,1.0,2.0),(2,2.0,3.0),(3,1.5,3.5);
CREATE TRIGGER r1 AFTER UPDATE ON t1 BEGIN
DELETE FROM t2 WHERE id = OLD.a;
END;
ALTER TABLE t1 RENAME TO t3;
UPDATE t3 SET b='peach' WHERE a=2;
DETACH DATABASE aux13;
ALTER TABLE t1 DROP COLUMN b;
END TRANSACTION;
COMMIT;
END TRANSACTION;
ANALYZE;
ANALYZE;
.check
BEGIN DEFERRED;
PRAGMA journal_mode = 'WAL';
BEGIN DEFERRED TRANSACTION;
BEGIN DEFERRED TRANSACTION;
ATTACH DATABASE ':memory:' AS aux13;
PRAGMA writable_schema = RESET;
PRAGMA checkpoint_fullsync = FALSE;
PRAGMA checkpoint_fullsync = YES;
.log stderr
CREATE TABLE main.t1(a INTEGER PRIMARY KEY, b);
CREATE VIRTUAL TABLE t2 USING rtree(id,x0,x1);
INSERT INTO t1 VALUES(-(-(NULL)),'apple'),(x'25c7be63','fig'),(jsonb_array_insert(CAST(unlikely(x'c4') AS BLOB), '$[0]', 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;
DETACH DATABASE aux13;
ALTER TABLE t1 DROP COLUMN b;
END TRANSACTION;
COMMIT;
END TRANSACTION;
ANALYZE;
ANALYZE;
DELETE FROM t1 WHERE a > (SELECT AVG(a) FROM t1) RETURNING *;
DROP TRIGGER IF EXISTS t1;
INSERT INTO t1 SELECT * FROM t1;
SELECT COUNT(*) FROM t1;
INSERT INTO t1 SELECT * FROM t1;
ALTER TABLE t1 RENAME TO t1_r4426;
INSERT INTO t1 SELECT * FROM t1;
CREATE UNIQUE INDEX IF NOT EXISTS idx_t1_1529 ON t1(b COLLATE NOCASE);
RELEASE sp9896;
CREATE TEMPORARY /* printf({v}, {v}) */ TABLE t0(x, y, z);
SELECT -99999999999999999999999999999999999999999999999999;
SELECT * FROM sqlite_temp_master WHERE sql GLOB '000[]***';
DROP TABLE t0;
SELECT MIN(b) FROM t1;
WITH RECURSIVE cnt(x) AS (VALUES(1) UNION ALL SELECT x+1 FROM cnt WHERE x<0) SELECT * FROM cnt;
UPDATE t1 SET a = 'x';
CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT);
INSERT INTO t1 VALUES (1, 'Wernher', 10, 100);
INSERT INTO t1 VALUES (2, 'von', 20, 200);
INSERT INTO t1 VALUES (3, 'Braun', 30, 300);
CREATE INDEX t1bc ON t1(b, c);
PRAGMA writable_schema = ON;
.imposter t1bc t2
SELECT * FROM t2;
SELECT b, c FROM t1 ORDER BY b, c;
.quit
UPDATE t1 SET c = -25 WHERE 1;
CREATE TABLE T (
a TEXT,
b TEXT
);
INSERT INTO T VALUES ('a','2020-01-01'), ('b','2026-01-01');
SELECT a,
CAST(
(julianday('now')-julianday(b))/365.25
AS INTEGER
) AS c
FROM T;
SELECT MIN(c) FROM t1;
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;
CREATE TRIGGER IF NOT EXISTS trg_t0_6930 AFTER UPDATE OF x ON t0 BEGIN SELECT RAISE(ROLLBACK, 'rb'); END;
INSERT INTO t1 DEFAULT VALUES;
DROP TABLE IF EXISTS t0;
DELETE FROM t0 WHERE 0;
ANALYZE;
SELECT COUNT(*) FROM T;
RELEASE sp8202;
PRAGMA foreign_keys = 1;
ROLLBACK TO sp375;
RELEASE sp375;
ALTER TABLE T ADD COLUMN extra_6309 CHARACTER(20) DEFAULT (random());
DETACH DATABASE aux94;
COMMIT TRANSACTION;
ALTER TABLE T RENAME TO T_r4287;
SELECT COUNT(*) FROM T;
INSERT OR REPLACE INTO t1 VALUES (-5, '', 0, 10);
DELETE FROM t1 WHERE d 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 t1;
DETACH DATABASE aux54;
ALTER TABLE T RENAME TO T_r8747;
VACUUM;
INSERT INTO t1 VALUES (NULL, NULL, NULL, NULL);
INSERT INTO T SELECT * FROM T;
DELETE FROM t1 WHERE a > (SELECT AVG(a) FROM t1);
SELECT MAX(c) FROM t1;
PRAGMA parser_trace = 1;
ALTER TABLE t1 RENAME TO t1_r9493;
SELECT COUNT(*) FROM T;
ALTER TABLE t1 RENAME TO t1_r1231;
SELECT * FROM t1 WHERE d < ALL (SELECT d FROM t1);
WITH cte AS (SELECT * FROM t1) SELECT (SELECT COUNT(*) FROM cte) AS total, * FROM cte LIMIT 1;
PRAGMA cell_size_check = OFF;
SELECT * FROM T NATURAL JOIN t1;
ALTER TABLE T RENAME TO T_r2623;
DROP TRIGGER IF EXISTS T;
SELECT COUNT(*) FROM t1;
SELECT LAG(a, 2, a) OVER (PARTITION BY a ORDER BY a) FROM T;
ALTER TABLE t1 RENAME TO t1_r1311;
INSERT INTO T SELECT * FROM T;
SELECT * FROM T CROSS JOIN T;
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