diff options
Diffstat (limited to 'mysql-test/main/sql_safe_updates.result')
| -rw-r--r-- | mysql-test/main/sql_safe_updates.result | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/mysql-test/main/sql_safe_updates.result b/mysql-test/main/sql_safe_updates.result new file mode 100644 index 00000000..f2944e60 --- /dev/null +++ b/mysql-test/main/sql_safe_updates.result @@ -0,0 +1,27 @@ +# +# MDEV-14429 sql_safe_updates in my.cnf not work +# +select @@sql_safe_updates; +@@sql_safe_updates +1 +# +# MDEV-18304 sql_safe_updates does not work with OR clauses +# +create table t1 (a int, b int, primary key (a), key (b)); +update t1 set b=2 where a=1 or b=2; +ERROR HY000: You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column +explain update t1 set b=2 where a=1 or b=2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 1 Using where +delete from t1 where a=1 or b=2; +ERROR HY000: You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column +explain delete from t1 where a=1 or b=2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 1 Using where +insert into t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8); +update t1 set b=2 where a=1 or b=2; +delete from t1 where a=1 or b=2; +drop table t1; +# +# End of 10.3 tests +# |