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| author | sergefp@mysql.com <> | 2005-10-19 01:52:06 +0400 |
|---|---|---|
| committer | sergefp@mysql.com <> | 2005-10-19 01:52:06 +0400 |
| commit | e7065d355c7360aaa15ae168499506100c91402d (patch) | |
| tree | febbf43acba837f32d47827ceeddb248142fb95a /mysql-test/r/update.result | |
| parent | 5db97a8d9a9d93cf71e5e3311d505a25638608e2 (diff) | |
| parent | d6903c45667444d4407cde4dd14f81a2e7042ba8 (diff) | |
| download | mariadb-git-e7065d355c7360aaa15ae168499506100c91402d.tar.gz | |
BUG#121915: Merge 4.1->5.0
Diffstat (limited to 'mysql-test/r/update.result')
| -rw-r--r-- | mysql-test/r/update.result | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/mysql-test/r/update.result b/mysql-test/r/update.result index 9ca6370dff6..d2aa051c299 100644 --- a/mysql-test/r/update.result +++ b/mysql-test/r/update.result @@ -263,3 +263,62 @@ 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); +flush status; +select a from t1 order by a limit 1; +a +0 +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 0 +Handler_read_rnd_next 0 +flush status; +update t1 set a=unix_timestamp() 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 +flush status; +delete from t1 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 0 +Handler_read_rnd_next 0 +flush status; +delete from t1 order by a desc limit 1; +show status like 'handler_read%'; +Variable_name Value +Handler_read_first 0 +Handler_read_key 0 +Handler_read_next 0 +Handler_read_prev 0 +Handler_read_rnd 1 +Handler_read_rnd_next 9 +alter table t1 disable keys; +flush status; +delete from t1 order by a limit 1; +show status like 'handler_read%'; +Variable_name Value +Handler_read_first 0 +Handler_read_key 0 +Handler_read_next 0 +Handler_read_prev 0 +Handler_read_rnd 1 +Handler_read_rnd_next 9 +select count(*) from t1; +count(*) +5 +drop table t1; |