Fix autoincrement for signed columns (Bug #1366)

Fixed problem with char > 128 in QUOTE() function. (Bug #1868)
Disable creation of symlinks if my_disable_symlink is set
Fixed searching of TEXT with end space. (Bug #1651)
Fixed caching bug in multi-table-update where same table was used twice. (Bug #1711)
Fixed problem with UNIX_TIMESTAMP() for timestamps close to 0. (Bug #1998)
Fixed timestamp.test

1 files changed, 10 insertions, 0 deletions

diff --git a/mysql-test/t/multi_update.test b/mysql-test/t/multi_update.test
index 7aa4e74cec0..df1174ce9af 100644
--- a/mysql-test/t/multi_update.test
+++ b/mysql-test/t/multi_update.test
@@ -267,3 +267,13 @@ insert into t2 values (1,1), (3,1);
 update t1 left join t2  on t1.a=t2.a set t1.b=2, t2.b=2 where t1.b=1 and t2.b=1 or t2.a is NULL;
 select t1.a, t1.b,t2.a, t2.b from t1 left join t2  on t1.a=t2.a where t1.b=1 and t2.b=1 or t2.a is NULL;
 drop table t1,t2;
+
+#
+# Test reuse of same table
+#
+
+create table t1 (a int not null auto_increment primary key, b int not null);
+insert into t1 (b) values (1),(2),(3),(4);
+update t1, t1 as t2 set t1.b=t2.b+1 where t1.a=t2.a;
+select * from t1;
+drop table t1;