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Merge magare.gmz:/home/kgeorge/mysql/work/B31928-5.0-opt

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into  magare.gmz:/home/kgeorge/mysql/work/B31928-5.1-opt


mysql-test/t/type_date.test:
  Auto merged
sql/sql_select.h:
  Auto merged
mysql-test/r/type_date.result:
  merge of bug 31928 to 5.1-opt
This commit is contained in:
unknown
2007-11-15 12:00:08 +02:00
parent 6f97fb591b 36d1659a80
commit a9315a65e1
3 changed files with 65 additions and 4 deletions
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38
mysql-test/r/type_date.result
View File

@ -223,4 +223,42 @@ INSERT INTO t1 VALUES ('0000-00-00');
ERROR 22007: Incorrect date value: '0000-00-00' for column 'a' at row 1
SET SQL_MODE=DEFAULT;
DROP TABLE t1,t2;
CREATE TABLE t1 (a DATE);
CREATE TABLE t2 (a DATE);
CREATE INDEX i ON t1 (a);
INSERT INTO t1 VALUES ('1000-00-00'),('1000-00-00');
INSERT INTO t2 VALUES ('1000-00-00'),('1000-00-00');
SELECT * FROM t1 WHERE a = '1000-00-00';
a
1000-00-00
1000-00-00
SELECT * FROM t2 WHERE a = '1000-00-00';
a
1000-00-00
1000-00-00
SET SQL_MODE=TRADITIONAL;
EXPLAIN SELECT * FROM t1 WHERE a = '1000-00-00';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref i i 4 const 1 Using where; Using index
Warnings:
Warning 1292 Incorrect date value: '1000-00-00' for column 'a' at row 1
Warning 1292 Incorrect date value: '1000-00-00' for column 'a' at row 1
SELECT * FROM t1 WHERE a = '1000-00-00';
a
1000-00-00
1000-00-00
Warnings:
Warning 1292 Incorrect date value: '1000-00-00' for column 'a' at row 1
Warning 1292 Incorrect date value: '1000-00-00' for column 'a' at row 1
SELECT * FROM t2 WHERE a = '1000-00-00';
a
1000-00-00
1000-00-00
Warnings:
Warning 1292 Incorrect date value: '1000-00-00' for column 'a' at row 1
Warning 1292 Incorrect date value: '1000-00-00' for column 'a' at row 1
INSERT INTO t1 VALUES ('1000-00-00');
ERROR 22007: Incorrect date value: '1000-00-00' for column 'a' at row 1
SET SQL_MODE=DEFAULT;
DROP TABLE t1,t2;
End of 5.0 tests

20
mysql-test/t/type_date.test
View File

@ -193,4 +193,24 @@ INSERT INTO t1 VALUES ('0000-00-00');
SET SQL_MODE=DEFAULT;
DROP TABLE t1,t2;
#
# Bug #31928: Search fails on '1000-00-00' date after sql_mode change
#
CREATE TABLE t1 (a DATE);
CREATE TABLE t2 (a DATE);
CREATE INDEX i ON t1 (a);
INSERT INTO t1 VALUES ('1000-00-00'),('1000-00-00');
INSERT INTO t2 VALUES ('1000-00-00'),('1000-00-00');
SELECT * FROM t1 WHERE a = '1000-00-00';
SELECT * FROM t2 WHERE a = '1000-00-00';
SET SQL_MODE=TRADITIONAL;
EXPLAIN SELECT * FROM t1 WHERE a = '1000-00-00';
SELECT * FROM t1 WHERE a = '1000-00-00';
SELECT * FROM t2 WHERE a = '1000-00-00';
--error ER_TRUNCATED_WRONG_VALUE
INSERT INTO t1 VALUES ('1000-00-00');
SET SQL_MODE=DEFAULT;
DROP TABLE t1,t2;
--echo End of 5.0 tests

11
sql/sql_select.h
View File

@ -594,14 +594,17 @@ public:
enum store_key_result copy()
{
enum store_key_result result;
enum_check_fields saved_count_cuted_fields=
to_field->table->in_use->count_cuted_fields;
THD *thd= to_field->table->in_use;
enum_check_fields saved_count_cuted_fields= thd->count_cuted_fields;
ulong sql_mode= thd->variables.sql_mode;
thd->variables.sql_mode&= ~(MODE_NO_ZERO_IN_DATE | MODE_NO_ZERO_DATE);
to_field->table->in_use->count_cuted_fields= CHECK_FIELD_IGNORE;
thd->count_cuted_fields= CHECK_FIELD_IGNORE;
result= copy_inner();
to_field->table->in_use->count_cuted_fields= saved_count_cuted_fields;
thd->count_cuted_fields= saved_count_cuted_fields;
thd->variables.sql_mode= sql_mode;
return result;
}