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Diffstat (limited to 'mysql-test/main/prepare.result')
| -rw-r--r-- | mysql-test/main/prepare.result | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/mysql-test/main/prepare.result b/mysql-test/main/prepare.result new file mode 100644 index 00000000..a9ac5312 --- /dev/null +++ b/mysql-test/main/prepare.result @@ -0,0 +1,117 @@ +PREPARE stmt1 FROM " +SELECT table_name FROM information_schema.tables +WHERE table_name = 't1_first' +UNION ALL +SELECT table_name FROM information_schema.tables +WHERE table_name = 't1_second'"; +execute stmt1; +table_name +execute stmt1; +table_name +create or replace table t1 (a int primary key, table_name char(40)); +insert into t1 values(1,"t1_first"); +insert into t1 values(2,"t1_second"); +PREPARE stmt2 FROM " +SELECT table_name FROM t1 +WHERE table_name = 't1_first' +UNION ALL +SELECT table_name FROM t1 +WHERE table_name = 't1_second'"; +execute stmt2; +table_name +t1_first +t1_second +execute stmt2; +table_name +t1_first +t1_second +flush tables; +execute stmt2; +table_name +t1_first +t1_second +alter table t1 add column b int; +execute stmt2; +table_name +t1_first +t1_second +execute stmt2; +table_name +t1_first +t1_second +drop table t1; +execute stmt2; +ERROR 42S02: Table 'test.t1' doesn't exist +create or replace table t1 (a int primary key, table_name char(40)); +insert into t1 values(1,"t1_first"); +execute stmt2; +table_name +t1_first +deallocate prepare stmt1; +deallocate prepare stmt2; +drop table t1; +# +# MDEV-25808 PREPARE/EXECUTE makes signed integer out of unsigned +# +prepare p1 from 'select concat(?)'; +execute p1 using 17864960750176564435; +concat(?) +17864960750176564435 +prepare p1 from 'select SQRT(?) is not null'; +execute p1 using 17864960750176564435; +SQRT(?) is not null +1 +# +# End of 10.3 tests +# +# +# MDEV-17869 AddressSanitizer: use-after-poison in Item_change_list::rollback_item_tree_changes +# +create table t1 (pk int, v1 varchar(1)); +insert t1 values (1,'v'),(2,'v'),(3,'c'); +create table t2 (pk int, v1 varchar(1)); +insert t2 values (1,'x'); +create table t3 (pk int, i1 int, v1 varchar(1)); +insert t3 values (10,8,9); +execute immediate 'select straight_join 1 from (t1 join t2 on (t1.v1 = t2.v1)) +where (3, 6) in (select tc.pk, t3.i1 from (t3 join t1 as tc on (tc.v1 = t3.v1)) having tc.pk > 1 );'; +1 +drop table t1, t2, t3; +# +# End of 10.4 tests +# +# +# MDEV-9938 Prepared statement return wrong result (missing row) +# +CREATE TABLE t1 (a_id INT AUTO_INCREMENT PRIMARY KEY, a_text VARCHAR(20)); +CREATE TABLE t2 (b_id INT AUTO_INCREMENT PRIMARY KEY, b_a_id INT); +INSERT INTO t1 VALUES (NULL, 'word1'); +INSERT INTO t2 VALUES (NULL, 1), (NULL, NULL); +PREPARE q FROM 'SELECT * FROM t2 + LEFT JOIN t1 ON (t1.a_id = t2.b_a_id) +WHERE ((? IS NULL) OR (t1.a_text = ?))'; +SET @var = 'word1'; +expect row count 1 +EXECUTE q USING @var, @var; +b_id b_a_id a_id a_text +1 1 1 word1 +expect row count = 2 +EXECUTE q USING @nul, @nul; +b_id b_a_id a_id a_text +1 1 1 word1 +2 NULL NULL NULL +PREPARE q2 FROM 'SELECT * FROM t2 + LEFT JOIN t1 ON (t1.a_id = t2.b_a_id) +WHERE ((? IS NULL) OR (t1.a_text = ?))'; +expect row count 2 +SET @var = 'word1'; +EXECUTE q2 USING @nul, @nul; +b_id b_a_id a_id a_text +1 1 1 word1 +2 NULL NULL NULL +deallocate prepare q; +deallocate prepare q2; +drop table t1,t2; +# +# End of 10.6 tests +# |