3.8 KiB
3.8 KiB
Summary
**No review yet**Minimized query
PRAGMA wal_autocheckpoint;
.timeout CAST(999999 AS CHARINT)
ATTACH DATABASE ':memory:' AS aux41;
CREATE TABLE T1 (
A VARCHAR(10) PRIMARY KEY,
B VARCHAR(15) UNIQUE,
C BIGINT
);
CREATE TABLE T2 (
X VARCHAR(20) PRIMARY KEY,
A VARCHAR(10),
FOREIGN KEY (A) REFERENCES T1(A)
);
INSERT INTO T1 VALUES ('a', 'p', 9999999999999);
INSERT INTO T1 VALUES ('b', 'q', -9999999999999);
INSERT INTO T2 VALUES ('m', 'a');
INSERT INTO T2 VALUES ('n', 'b');
SELECT T2.X, T1.C FROM T2 INNER JOIN T1 ON T2.A = T1.A WHERE T1.C > -1000000000000;
VACUUM;
SELECT * FROM T2;
DETACH DATABASE aux41;
INSERT INTO T2 DEFAULT VALUES;
CREATE TABLE T (
a TEXT,
b TEXT,
c REAL
);
INSERT INTO T VALUES ('a','b',5.0), ('a','c',5.0), ('b','d',-8.25);
SELECT a,b,c,
RANK() OVER (PARTITION BY a ORDER BY c DESC) AS d FROM T;
REINDEX T1;
SELECT * FROM T2;
PRAGMA count_changes = 0;
WITH cte /**/ AS (SELECT * FROM T1 ORDER BY C LIMIT 5) SELECT * FROM cte;
VACUUM main;
INSERT OR ROLLBACK INTO T VALUES (0, -9, -4);
VACUUM main;
WITH cte AS (SELECT C, COUNT(*) AS cnt FROM T1 GROUP BY C) SELECT * FROM cte WHERE cnt > 1;
WITH cte(a, b, c) AS (SELECT B, B, B FROM T1) SELECT a, b, c FROM cte;
SELECT b FROM T WHERE b = (SELECT MAX(b) FROM T);
INSERT INTO T SELECT * FROM T;
ALTER TABLE T2 ADD COLUMN extra_5901 DECIMAL(10,5) NOT NULL DEFAULT 0;
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