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Guard against compiling without -fno-exceptions

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Allocate bigger default thread stack because of problems with glibc
Fixed bug in UPDATE ... not_null_field=expression_that_returns_null
Fixed bug in replication when using auto_increment and LOAD DATA INFILE
This commit is contained in:
monty@mashka.mysql.fi
2003-01-14 11:27:26 +02:00
parent 1bc3105da3
commit 8dd439e751
10 changed files with 146 additions and 3 deletions
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36
mysql-test/r/null.result
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@ -73,3 +73,39 @@ b ifnull(t2.b,"this is null")
NULL this is null
NULL this is null
drop table t1;
CREATE TABLE t1 (a varchar(16) NOT NULL, b smallint(6) NOT NULL, c datetime NOT NULL, d smallint(6) NOT NULL);
INSERT INTO t1 SET a = "", d= "2003-01-14 03:54:55";
UPDATE t1 SET d=1/NULL;
UPDATE t1 SET d=NULL;
INSERT INTO t1 (a) values (null);
Column 'a' cannot be null
INSERT INTO t1 (a) values (1/null);
Column 'a' cannot be null
INSERT INTO t1 (a) values (null),(null);
INSERT INTO t1 (b) values (null);
Column 'b' cannot be null
INSERT INTO t1 (b) values (1/null);
Column 'b' cannot be null
INSERT INTO t1 (b) values (null),(null);
INSERT INTO t1 (c) values (null);
Column 'c' cannot be null
INSERT INTO t1 (c) values (1/null);
Column 'c' cannot be null
INSERT INTO t1 (c) values (null),(null);
INSERT INTO t1 (d) values (null);
Column 'd' cannot be null
INSERT INTO t1 (d) values (1/null);
Column 'd' cannot be null
INSERT INTO t1 (d) values (null),(null);
select * from t1;
a b c d
0 0000-00-00 00:00:00 0
0 0000-00-00 00:00:00 0
0 0000-00-00 00:00:00 0
0 0000-00-00 00:00:00 0
0 0000-00-00 00:00:00 0
0 0000-00-00 00:00:00 0
0 0000-00-00 00:00:00 0
0 0000-00-00 00:00:00 0
0 0000-00-00 00:00:00 0
drop table t1;