mirror of
https://github.com/tursodatabase/libsql.git
synced 2024-12-15 09:49:40 +00:00
142 lines
3.2 KiB
Plaintext
142 lines
3.2 KiB
Plaintext
|
|
SELECT octet_length(t1) FROM tbl1 ORDER BY t1;
|
|
|
|
|
|
SELECT octet_length(12345);
|
|
|
|
|
|
SELECT octet_length(NULL);
|
|
|
|
|
|
SELECT octet_length(7.5);
|
|
|
|
|
|
SELECT octet_length(x'30313233');
|
|
|
|
|
|
WITH c(x) AS (VALUES(char(350,351,352,353,354)))
|
|
SELECT length(x), octet_length(x) FROM c;
|
|
|
|
|
|
WITH RECURSIVE c(x) AS (
|
|
VALUES(1)
|
|
UNION ALL
|
|
SELECT x+1 FROM c WHERE x<1040
|
|
)
|
|
SELECT
|
|
count(*),
|
|
sum(length(replace(printf('abc%.*cxyz',x,'m'),'m','nnnn'))-(6+x*4))
|
|
FROM c;
|
|
|
|
|
|
SELECT test_auxdata('constant') FROM t4;
|
|
|
|
|
|
SELECT test_auxdata('constant') FROM t4;
|
|
|
|
|
|
SELECT test_auxdata('constant') FROM t4;
|
|
|
|
|
|
SELECT test_auxdata($V), $V FROM t4;
|
|
|
|
|
|
SELECT test_auxdata($V), $V FROM t4;
|
|
|
|
|
|
SELECT test_auxdata($V), $V FROM t4;
|
|
|
|
|
|
SELECT trim('xyzzy',x'c0808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080');
|
|
|
|
|
|
CREATE TABLE t29b(a,b,c,d,e,f,g,h,i);
|
|
INSERT INTO t29b
|
|
VALUES(1, hex(randomblob(2000)), null, 0, 1, '', zeroblob(0),'x',x'01');
|
|
SELECT typeof(c), typeof(d), typeof(e), typeof(f),
|
|
typeof(g), typeof(h), typeof(i) FROM t29b;
|
|
|
|
|
|
SELECT length(f), length(g), length(h), length(i) FROM t29b;
|
|
|
|
|
|
SELECT quote(f), quote(g), quote(h), quote(i) FROM t29b;
|
|
|
|
SELECT unicode('$');
|
|
SELECT char(36,162,8364);
|
|
|
|
SELECT char(), length(char()), typeof(char())
|
|
|
|
|
|
SELECT test_frombind(1,2,3,4);
|
|
|
|
|
|
SELECT test_frombind(1,2,?,4);
|
|
|
|
|
|
SELECT test_frombind(1,(?),4,?+7);
|
|
|
|
|
|
DROP TABLE IF EXISTS t1;
|
|
CREATE TABLE t1(a,b,c,e,f);
|
|
INSERT INTO t1 VALUES(1,2.5,'xyz',x'e0c1b2a3',null);
|
|
SELECT test_frombind(a,b,c,e,f,$xyz) FROM t1;
|
|
|
|
|
|
SELECT test_frombind(a,b,c,e,f,$xyz+f) FROM t1;
|
|
|
|
|
|
SELECT test_frombind(x.a,y.b,x.c,:123,y.e,x.f,$xyz+y.f) FROM t1 x, t1 y;
|
|
|
|
|
|
SELECT * FROM (SELECT testdirectonly(15)) AS v33;
|
|
|
|
|
|
WITH c(x) AS (SELECT testdirectonly(15))
|
|
SELECT * FROM c;
|
|
|
|
|
|
CREATE TABLE t33a(a,b);
|
|
CREATE TABLE t33b(x,y);
|
|
CREATE TRIGGER r1 AFTER INSERT ON t33a BEGIN
|
|
INSERT INTO t33b(x,y) VALUES(testdirectonly(new.a),new.b);
|
|
END;
|
|
|
|
|
|
ALTER TABLE t33a RENAME COLUMN a TO aaa;
|
|
SELECT sql FROM sqlite_master WHERE name='r1';
|
|
|
|
|
|
CREATE TABLE t1(a INT CHECK(
|
|
datetime( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,
|
|
10,11,12,13,14,15,16,17,18,19,
|
|
20,21,22,23,24,25,26,27,28,29,
|
|
30,31,32,33,34,35,36,37,38,39,
|
|
40,41,42,43,44,45,46,47,48,a)
|
|
)
|
|
);
|
|
INSERT INTO t1(a) VALUES(1),(2);
|
|
SELECT * FROM t1;
|
|
|
|
|
|
CREATE TABLE t1(x);
|
|
SELECT coalesce(x, abs(-9223372036854775808)) FROM t1;
|
|
|
|
|
|
SELECT coalesce(x, 'xyz' LIKE printf('%.1000000c','y')) FROM t1;
|
|
|
|
|
|
CREATE TABLE t0(c0 CHECK(ABS(-9223372036854775808)));
|
|
PRAGMA integrity_check;
|
|
|
|
|
|
SELECT 123 -> 456
|
|
|
|
|
|
SELECT 123 ->> 456
|
|
|
|
|
|
WITH t1(x) AS (VALUES(9e+999)) SELECT sum(x), avg(x), total(x) FROM t1;
|
|
WITH t1(x) AS (VALUES(-9e+999)) SELECT sum(x), avg(x), total(x) FROM t1;
|
|
|