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Bug #35877 Update .. WHERE with function, constraint violation, crash

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Unable to reproduce crash with current version of the 5.5.0 codebase.
Test case for MyISAM/InnoDB based on the bug rapport added to 
sp_trans.test.

Backport of revno: 2617.65.9.
This commit is contained in:
Jon Olav Hauglid 2009-10-12 13:41:02 +02:00
parent 1186f5ec18
commit 16537b0336
2 changed files with 65 additions and 0 deletions
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27
mysql-test/r/sp_trans.result
View file

@ -556,3 +556,30 @@ f1 bug13575(f1)
3 ccc
drop function bug13575|
drop table t3|
#
# End of 5.1 tests
#
#
# Bug #35877 Update .. WHERE with function, constraint violation, crash
#
DROP TABLE IF EXISTS t1_aux|
DROP TABLE IF EXISTS t1_not_null|
DROP FUNCTION IF EXISTS f1_two_inserts|
# MyISAM test
CREATE TABLE t1_not_null (f1 BIGINT, f2 BIGINT NOT NULL)|
CREATE TABLE t1_aux (f1 BIGINT, f2 BIGINT)|
INSERT INTO t1_aux VALUES (1,1)|
CREATE FUNCTION f1_two_inserts() returns INTEGER
BEGIN
INSERT INTO t1_not_null SET f1 = 10, f2 = NULL;
RETURN 1;
END|
UPDATE t1_aux SET f2 = 2 WHERE f1 = f1_two_inserts()|
ERROR 23000: Column 'f2' cannot be null
# InnoDB test
ALTER TABLE t1_not_null ENGINE = InnoDB|
ALTER TABLE t1_aux ENGINE = InnoDB|
UPDATE t1_aux SET f2 = 2 WHERE f1 = f1_two_inserts()|
ERROR 23000: Column 'f2' cannot be null
DROP TABLE t1_aux, t1_not_null|
DROP FUNCTION f1_two_inserts|

38
mysql-test/t/sp_trans.test
View file

@ -592,6 +592,44 @@ select distinct f1, bug13575(f1) from t3 order by f1|
drop function bug13575|
drop table t3|
--echo #
--echo # End of 5.1 tests
--echo #
--echo #
--echo # Bug #35877 Update .. WHERE with function, constraint violation, crash
--echo #
--disable_warnings
DROP TABLE IF EXISTS t1_aux|
DROP TABLE IF EXISTS t1_not_null|
DROP FUNCTION IF EXISTS f1_two_inserts|
--enable_warnings
-- echo # MyISAM test
CREATE TABLE t1_not_null (f1 BIGINT, f2 BIGINT NOT NULL)|
CREATE TABLE t1_aux (f1 BIGINT, f2 BIGINT)|
INSERT INTO t1_aux VALUES (1,1)|
CREATE FUNCTION f1_two_inserts() returns INTEGER
BEGIN
INSERT INTO t1_not_null SET f1 = 10, f2 = NULL;
RETURN 1;
END|
-- error ER_BAD_NULL_ERROR
UPDATE t1_aux SET f2 = 2 WHERE f1 = f1_two_inserts()|
-- echo # InnoDB test
ALTER TABLE t1_not_null ENGINE = InnoDB|
ALTER TABLE t1_aux ENGINE = InnoDB|
-- error ER_BAD_NULL_ERROR
UPDATE t1_aux SET f2 = 2 WHERE f1 = f1_two_inserts()|
DROP TABLE t1_aux, t1_not_null|
DROP FUNCTION f1_two_inserts|
#
# BUG#NNNN: New bug synopsis