diff options
Diffstat (limited to 'mysql-test/r/update.result')
| -rw-r--r-- | mysql-test/r/update.result | 31 |
1 files changed, 23 insertions, 8 deletions
diff --git a/mysql-test/r/update.result b/mysql-test/r/update.result index d2aa051c299..71de6830963 100644 --- a/mysql-test/r/update.result +++ b/mysql-test/r/update.result @@ -263,8 +263,8 @@ test delete from t1 where count(*)=1; ERROR HY000: Invalid use of group function drop table t1; -create table t1 ( a int, index (a) ); -insert into t1 values (0),(0),(0),(0),(0),(0),(0),(0); +create table t1 ( a int, b int default 0, index (a) ); +insert into t1 (a) values (0),(0),(0),(0),(0),(0),(0),(0); flush status; select a from t1 order by a limit 1; a @@ -278,15 +278,16 @@ Handler_read_prev 0 Handler_read_rnd 0 Handler_read_rnd_next 0 flush status; -update t1 set a=unix_timestamp() order by a limit 1; +update t1 set a=9999 order by a limit 1; +update t1 set b=9999 order by a limit 1; show status like 'handler_read%'; Variable_name Value Handler_read_first 1 Handler_read_key 0 Handler_read_next 0 Handler_read_prev 0 -Handler_read_rnd 1 -Handler_read_rnd_next 0 +Handler_read_rnd 2 +Handler_read_rnd_next 9 flush status; delete from t1 order by a limit 1; show status like 'handler_read%'; @@ -318,7 +319,21 @@ Handler_read_next 0 Handler_read_prev 0 Handler_read_rnd 1 Handler_read_rnd_next 9 -select count(*) from t1; -count(*) -5 +select * from t1; +a b +0 0 +0 0 +0 0 +0 0 +0 0 +update t1 set a=a+10,b=1 order by a limit 3; +update t1 set a=a+11,b=2 order by a limit 3; +update t1 set a=a+12,b=3 order by a limit 3; +select * from t1 order by a; +a b +11 2 +21 2 +22 3 +22 3 +23 3 drop table t1; |