diff options
Diffstat (limited to 'mysql-test/t/select.test')
| -rw-r--r-- | mysql-test/t/select.test | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/mysql-test/t/select.test b/mysql-test/t/select.test index 7d3785ecccc..f61db538fb4 100644 --- a/mysql-test/t/select.test +++ b/mysql-test/t/select.test @@ -3739,7 +3739,143 @@ EXPLAIN EXTENDED SELECT a, b FROM t1 WHERE a > 1 AND a = b LIMIT 2; EXPLAIN EXTENDED SELECT a, b FROM t1 WHERE a > 1 AND b = a LIMIT 2; DROP TABLE t1; + + +--echo # +--echo # Bug#47019: Assertion failed: 0, file .\rt_mbr.c, line 138 when +--echo # forcing a spatial index +--echo # +CREATE TABLE t1(a LINESTRING NOT NULL, SPATIAL KEY(a)); +INSERT INTO t1 VALUES + (GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)')), + (GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)')); +EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2; +SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2; +EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a); +SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a); +DROP TABLE t1; + + +--echo # +--echo # Bug #48291 : crash with row() operator,select into @var, and +--echo # subquery returning multiple rows +--echo # + +CREATE TABLE t1(a INT); +INSERT INTO t1 VALUES (2),(3); + +--echo # Should not crash +--error ER_SUBQUERY_NO_1_ROW +SELECT 1 FROM t1 WHERE a <> 1 AND NOT +ROW(a,a) <=> ROW((SELECT 1 FROM t1 WHERE 1=2),(SELECT 1 FROM t1)) +INTO @var0; + +DROP TABLE t1; +--echo # +--echo # Bug #48458: simple query tries to allocate enormous amount of +--echo # memory +--echo # + +CREATE TABLE t1(a INT NOT NULL, b YEAR); +INSERT INTO t1 VALUES (); +CREATE TABLE t2(c INT); +--echo # Should not err out because of out-of-memory +SELECT 1 FROM t2 JOIN t1 ON 1=1 + WHERE a != '1' AND NOT a >= b OR NOT ROW(b,a )<> ROW(a,a); +DROP TABLE t1,t2; + + +--echo # +--echo # Bug #49199: Optimizer handles incorrectly: +--echo # field='const1' AND field='const2' in some cases +--echo +CREATE TABLE t1(a DATETIME NOT NULL); +INSERT INTO t1 VALUES('2001-01-01'); +SELECT * FROM t1 WHERE a='2001-01-01' AND a='2001-01-01 00:00:00'; +EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='2001-01-01' AND a='2001-01-01 00:00:00'; +DROP TABLE t1; + +CREATE TABLE t1(a DATE NOT NULL); +INSERT INTO t1 VALUES('2001-01-01'); +SELECT * FROM t1 WHERE a='2001-01-01' AND a='2001-01-01 00:00:00'; +EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='2001-01-01' AND a='2001-01-01 00:00:00'; +DROP TABLE t1; + +CREATE TABLE t1(a TIMESTAMP NOT NULL); +INSERT INTO t1 VALUES('2001-01-01'); +SELECT * FROM t1 WHERE a='2001-01-01' AND a='2001-01-01 00:00:00'; +EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='2001-01-01' AND a='2001-01-01 00:00:00'; +DROP TABLE t1; + +CREATE TABLE t1(a DATETIME NOT NULL, b DATE NOT NULL); +INSERT INTO t1 VALUES('2001-01-01', '2001-01-01'); +SELECT * FROM t1 WHERE a='2001-01-01' AND a=b AND b='2001-01-01 00:00:00'; +EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='2001-01-01' AND a=b AND b='2001-01-01 00:00:00'; +DROP TABLE t1; + +CREATE TABLE t1(a DATETIME NOT NULL, b VARCHAR(20) NOT NULL); +INSERT INTO t1 VALUES('2001-01-01', '2001-01-01'); +SELECT * FROM t1 WHERE a='2001-01-01' AND a=b AND b='2001-01-01 00:00:00'; +EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='2001-01-01' AND a=b AND b='2001-01-01 00:00:00'; + +SELECT * FROM t1 WHERE a='2001-01-01 00:00:00' AND a=b AND b='2001-01-01'; +EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='2001-01-01 00:00:00' AND a=b AND b='2001-01-01'; +DROP TABLE t1; + +CREATE TABLE t1(a DATETIME NOT NULL, b DATE NOT NULL); +INSERT INTO t1 VALUES('2001-01-01', '2001-01-01'); +SELECT x.a, y.a, z.a FROM t1 x + JOIN t1 y ON x.a=y.a + JOIN t1 z ON y.a=z.a + WHERE x.a='2001-01-01' AND z.a='2001-01-01 00:00:00'; +EXPLAIN EXTENDED SELECT x.a, y.a, z.a FROM t1 x + JOIN t1 y ON x.a=y.a + JOIN t1 z ON y.a=z.a + WHERE x.a='2001-01-01' AND z.a='2001-01-01 00:00:00'; +DROP TABLE t1; + + +--echo # +--echo # Bug #49897: crash in ptr_compare when char(0) NOT NULL +--echo # column is used for ORDER BY +--echo # +SET @old_sort_buffer_size= @@session.sort_buffer_size; +SET @@sort_buffer_size= 40000; + +CREATE TABLE t1(a CHAR(0) NOT NULL); +--disable_warnings +INSERT INTO t1 VALUES (0), (0), (0); +--enable_warnings +INSERT INTO t1 SELECT t11.a FROM t1 t11, t1 t12; +INSERT INTO t1 SELECT t11.a FROM t1 t11, t1 t12; +INSERT INTO t1 SELECT t11.a FROM t1 t11, t1 t12; +EXPLAIN SELECT a FROM t1 ORDER BY a; +--disable_result_log +SELECT a FROM t1 ORDER BY a; +--enable_result_log +DROP TABLE t1; + +CREATE TABLE t1(a CHAR(0) NOT NULL, b CHAR(0) NOT NULL, c int); +--disable_warnings +INSERT INTO t1 VALUES (0, 0, 0), (0, 0, 2), (0, 0, 1); +--enable_warnings +INSERT INTO t1 SELECT t11.a, t11.b, t11.c FROM t1 t11, t1 t12; +INSERT INTO t1 SELECT t11.a, t11.b, t11.c FROM t1 t11, t1 t12; +INSERT INTO t1 SELECT t11.a, t11.b, t11.c FROM t1 t11, t1 t12; +EXPLAIN SELECT a FROM t1 ORDER BY a LIMIT 5; +SELECT a FROM t1 ORDER BY a LIMIT 5; +EXPLAIN SELECT * FROM t1 ORDER BY a, b LIMIT 5; +SELECT * FROM t1 ORDER BY a, b LIMIT 5; +EXPLAIN SELECT * FROM t1 ORDER BY a, b, c LIMIT 5; +SELECT * FROM t1 ORDER BY a, b, c LIMIT 5; +EXPLAIN SELECT * FROM t1 ORDER BY c, a LIMIT 5; +SELECT * FROM t1 ORDER BY c, a LIMIT 5; + +SET @@sort_buffer_size= @old_sort_buffer_size; +DROP TABLE t1; + + --echo End of 5.0 tests # @@ -3885,4 +4021,60 @@ SELECT table1 .`time_key` field2 FROM B table1 LEFT JOIN BB JOIN A table5 ON drop table A,AA,B,BB; --echo #end of test for bug#45266 + +--echo # +--echo # BUG#48052: Valgrind warning - uninitialized value in init_read_record() +--echo # + +# Needed in 6.0 codebase +#--echo # Disable Index condition pushdown +#--replace_column 1 # +#SELECT @old_icp:=@@engine_condition_pushdown; +#SET SESSION engine_condition_pushdown = 'OFF'; + +CREATE TABLE t1 ( + pk int(11) NOT NULL, + i int(11) DEFAULT NULL, + v varchar(1) DEFAULT NULL, + PRIMARY KEY (pk) +); + +INSERT INTO t1 VALUES (2,7,'m'); +INSERT INTO t1 VALUES (3,9,'m'); + +SELECT v +FROM t1 +WHERE NOT pk > 0 +HAVING v <= 't' +ORDER BY pk; + +# Needed in 6.0 codebase +#--echo # Restore old value for Index condition pushdown +#SET SESSION engine_condition_pushdown=@old_icp; + +DROP TABLE t1; + +--echo # +--echo # Bug#49489 Uninitialized cache led to a wrong result. +--echo # +CREATE TABLE t1(c1 DOUBLE(5,4)); +INSERT INTO t1 VALUES (9.1234); +SELECT * FROM t1 WHERE c1 < 9.12345; +DROP TABLE t1; +--echo # End of test for bug#49489. + + +--echo # +--echo # Bug #49517: Inconsistent behavior while using +--echo # NULLable BIGINT and INT columns in comparison +--echo # +CREATE TABLE t1(a BIGINT UNSIGNED NOT NULL, b BIGINT NULL, c INT NULL); +INSERT INTO t1 VALUES(105, NULL, NULL); +SELECT * FROM t1 WHERE b < 102; +SELECT * FROM t1 WHERE c < 102; +SELECT * FROM t1 WHERE 102 < b; +SELECT * FROM t1 WHERE 102 < c; +DROP TABLE t1; + + --echo End of 5.1 tests |