8.1 KiB
8.1 KiB
Summary
**No review yet**Minimized query
ATTACH DATABASE ':memory:' AS aux3;
-- COUNT({c}) FILTER (WHERE {c} IS NOT NULL)
ATTACH DATABASE ':memory:' AS aux16;
BEGIN IMMEDIATE;
BEGIN DEFERRED TRANSACTION;
CREATE TABLE T1 (
A VARCHAR('|'),
X VARCHAR(10),
PRIMARY KEY (A, X),
UNIQUE (X)
);
CREATE TABLE T2 (
A VARCHAR(20),
Y VARCHAR(10) UNIQUE,
PRIMARY KEY (A, Y)
);
INSERT INTO T1 VALUES ('a', 'm');
INSERT INTO T1 VALUES ('b', 'n');
INSERT INTO T2 VALUES ('b', 'k');
SELECT A FROM T1 UNION ALL SELECT A FROM T2 ORDER BY A;
SELECT TOTAL(Y) OVER (PARTITION BY Y ORDER BY Y ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) FROM T2;
COMMIT TRANSACTION;
COMMIT;
ALTER TABLE T1 RENAME TO T1_r4441;
BEGIN IMMEDIATE;
BEGIN DEFERRED TRANSACTION;
CREATE TABLE T1 (
A VARCHAR(20),
X VARCHAR(10),
PRIMARY KEY (A, X),
UNIQUE (X)
);
CREATE TABLE T2 (
A VARCHAR(20),
Y VARCHAR(10) UNIQUE,
PRIMARY KEY (A, Y)
);
INSERT INTO T1 VALUES ('a', 'm');
INSERT INTO T1 VALUES ('b', 'n');
INSERT INTO T2 VALUES ('b', 'k');
SELECT A FROM T1 UNION ALL SELECT A FROM T2 ORDER BY A;
SELECT TOTAL(Y) OVER (PARTITION BY Y ORDER BY Y ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) FROM T2;
COMMIT TRANSACTION;
COMMIT;
ALTER TABLE T1 RENAME TO T1_r4441;
BEGIN IMMEDIATE;
BEGIN DEFERRED TRANSACTION;
CREATE TABLE T1 (
A VARCHAR(20),
X VARCHAR(10),
PRIMARY KEY (A, X),
UNIQUE (X)
);
CREATE TABLE T2 (
A VARCHAR(20),
Y VARCHAR(10) UNIQUE,
PRIMARY KEY (A, Y)
);
INSERT INTO T1 VALUES ('a', 'm');
INSERT INTO T1 VALUES ('b', 'n');
INSERT INTO T2 VALUES ('b', 'k');
SELECT A FROM T1 UNION ALL SELECT A FROM T2 ORDER BY A;
SELECT TOTAL(Y) OVER (PARTITION BY Y ORDER BY Y ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) FROM T2;
COMMIT TRANSACTION;
COMMIT;
ALTER TABLE T1 RENAME TO T1_r4441;
BEGIN IMMEDIATE;
BEGIN DEFERRED TRANSACTION;
CREATE TABLE T1 (
A VARCHAR(20),
X VARCHAR(10),
PRIMARY KEY (A, X),
UNIQUE (X)
);
CREATE TABLE T2 (
A VARCHAR(20),
Y VARCHAR(10) UNIQUE,
PRIMARY KEY (A, Y)
);
INSERT INTO T1 VALUES ('a', 'm');
INSERT INTO T1 VALUES ('b', 'n');
INSERT INTO T2 VALUES ('b', 'k');
SELECT A FROM T1 UNION ALL SELECT A FROM T2 ORDER BY A;
SELECT TOTAL(Y) OVER (PARTITION BY Y ORDER BY Y ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) FROM T2;
COMMIT TRANSACTION;
COMMIT;
ALTER TABLE T1 RENAME TO T1_r4441;
BEGIN IMMEDIATE;
BEGIN DEFERRED TRANSACTION;
CREATE TABLE T1 (
A VARCHAR(20),
X VARCHAR(10),
PRIMARY KEY (A, X),
UNIQUE (X)
);
CREATE TABLE T2 (
A VARCHAR(20),
Y VARCHAR(10) UNIQUE,
PRIMARY KEY (A, Y)
);
INSERT INTO T1 VALUES ('a', 'm');
INSERT INTO T1 VALUES ('b', 'n');
INSERT INTO T2 VALUES ('b', 'k');
SELECT A FROM T1 UNION ALL SELECT A FROM T2 ORDER BY A;
SELECT TOTAL(Y) OVER (PARTITION BY Y ORDER BY Y ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) FROM T2;
COMMIT TRANSACTION;
COMMIT;
ALTER TABLE T1 RENAME TO T1_r4441;
BEGIN IMMEDIATE;
BEGIN DEFERRED TRANSACTION;
CREATE TABLE T1 (
A VARCHAR(20),
X VARCHAR(10),
PRIMARY KEY (A, X),
UNIQUE (X)
);
CREATE TABLE T2 (
A VARCHAR(20),
Y VARCHAR(10) UNIQUE,
PRIMARY KEY (A, Y)
);
INSERT INTO T1 VALUES ('a', 'm');
INSERT INTO T1 VALUES ('b', 'n');
INSERT INTO T2 VALUES ('b', 'k');
SELECT A FROM T1 UNION ALL SELECT A FROM T2 ORDER BY A;
SELECT TOTAL(Y) OVER (PARTITION BY Y ORDER BY Y ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) FROM T2;
COMMIT TRANSACTION;
COMMIT;
ALTER TABLE T1 RENAME TO T1_r4441;
BEGIN IMMEDIATE;
BEGIN DEFERRED TRANSACTION;
CREATE TABLE T1 (
A VARCHAR(20),
X VARCHAR(10),
PRIMARY KEY (A, X),
UNIQUE (X)
);
CREATE TABLE T2 (
A VARCHAR(20),
Y VARCHAR(10) UNIQUE,
PRIMARY KEY (A, Y)
);
INSERT INTO T1 VALUES ('a', 'm');
INSERT INTO T1 VALUES ('b', 'n');
INSERT INTO T2 VALUES ('b', 'k');
SELECT A FROM T1 UNION ALL SELECT A FROM T2 ORDER BY A;
SELECT TOTAL(Y) OVER (PARTITION BY Y ORDER BY Y ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) FROM T2;
COMMIT TRANSACTION;
COMMIT;
ALTER TABLE T1 RENAME TO T1_r4441;
BEGIN IMMEDIATE;
BEGIN DEFERRED TRANSACTION;
CREATE TABLE T1 (
A VARCHAR(20),
X VARCHAR(10),
PRIMARY KEY (A, X),
UNIQUE (X)
);
CREATE TABLE T2 (
A VARCHAR(20),
Y VARCHAR(10) UNIQUE,
PRIMARY KEY (A, Y)
);
INSERT INTO T1 VALUES ('a', 'm');
INSERT INTO T1 VALUES ('b', 'n');
INSERT INTO T2 VALUES ('b', 'k');
SELECT A FROM T1 UNION ALL SELECT A FROM T2 ORDER BY A;
SELECT TOTAL(Y) OVER (PARTITION BY Y ORDER BY Y ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) FROM T2;
COMMIT TRANSACTION;
COMMIT;
ALTER TABLE T1 RENAME TO T1_r4441;
BEGIN IMMEDIATE;
BEGIN DEFERRED TRANSACTION;
CREATE TABLE T1 (
A VARCHAR(20),
X VARCHAR(10),
PRIMARY KEY (A, X),
UNIQUE (X)
);
CREATE TABLE T2 (
A VARCHAR(20),
Y VARCHAR(10) UNIQUE,
PRIMARY KEY (A, Y)
);
INSERT INTO T1 VALUES ('a', 'm');
INSERT INTO T1 VALUES ('b', 'n');
INSERT INTO T2 VALUES ('b', 'k');
SELECT A FROM T1 UNION ALL SELECT A FROM T2 ORDER BY A;
SELECT TOTAL(Y) OVER (PARTITION BY Y ORDER BY Y ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) FROM T2;
COMMIT TRANSACTION;
COMMIT;
ALTER TABLE T1 RENAME TO T1_r4441;
CREATE UNIQUE INDEX IF NOT EXISTS idx_T1_1343 ON T1((A + 1)) WHERE A > 0;
DETACH DATABASE aux16;
DETACH DATABASE aux3;
SELECT SUM(Y) FROM T2;
SELECT COUNT(*) FILTER (WHERE Y IS NOT NULL), SUM(rowid) FILTER (WHERE Y > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(Y) FILTER (WHERE Y > 0 AND Y < 100), COUNT(*) FILTER (WHERE typeof(Y) = "text") FROM T2;
SELECT * FROM T1 WHERE X IN (SELECT X FROM T1 LIMIT 0);
SELECT * FROM T1;
INSERT INTO T2 VALUES ('x', NULL) ON CONFLICT(A) DO UPDATE SET A = excluded.A, Y = excluded.Y;
ALTER TABLE T1 RENAME TO T1_r493;
SELECT LEAD(A, 0, 'default') OVER (ORDER BY A ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW EXCLUDE TIES) FROM T1;
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