diff options
| author | unknown <bell@sanja.is.com.ua> | 2004-05-19 17:07:28 +0300 |
|---|---|---|
| committer | unknown <bell@sanja.is.com.ua> | 2004-05-19 17:07:28 +0300 |
| commit | 9fb55cefac8204fb77e28e9141977a72b7017483 (patch) | |
| tree | ee18fab3d095804e9a76acc18f491adfe2f6cc6f /mysql-test/r/union.result | |
| parent | aebab97dd0f254652d5ebcb7c1e4817c7109d18c (diff) | |
| download | mariadb-git-9fb55cefac8204fb77e28e9141977a72b7017483.tar.gz | |
after review changes
mysql-test/r/derived.result:
explain of hidden subselect changed according to review
mysql-test/r/subselect.result:
explain of hidden subselect changed according to review
mysql-test/r/union.result:
explain of hidden subselect changed according to review
sql/sql_class.h:
we bo not need sign for now
sql/sql_lex.h:
we do not need sign for now
Diffstat (limited to 'mysql-test/r/union.result')
| -rw-r--r-- | mysql-test/r/union.result | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/mysql-test/r/union.result b/mysql-test/r/union.result index 4655f92c7d7..0735ea4dc40 100644 --- a/mysql-test/r/union.result +++ b/mysql-test/r/union.result @@ -86,7 +86,7 @@ explain extended (select a,b from t1 limit 2) union all (select a,b from t2 ord id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 4 2 UNION t2 ALL NULL NULL NULL NULL 4 Using filesort --1 UNION RESULT <union1> ALL NULL NULL NULL NULL NULL Using filesort +NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL Using filesort Warnings: Note 1003 (select test.t1.a AS `a`,test.t1.b AS `b` from test.t1 limit 2) union all (select test.t2.a AS `a`,test.t2.b AS `b` from test.t2 order by test.t2.a limit 1) order by b desc (select sql_calc_found_rows a,b from t1 limit 2) union all (select a,b from t2 order by a) limit 2; @@ -107,7 +107,7 @@ explain select a,b from t1 union all select a,b from t2; id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 4 2 UNION t2 ALL NULL NULL NULL NULL 4 --1 UNION RESULT <union1> ALL NULL NULL NULL NULL NULL +NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL explain select xx from t1 union select 1; ERROR 42S22: Unknown column 'xx' in 'field list' explain select a,b from t1 union select 1; @@ -470,7 +470,7 @@ explain extended (select * from t1 where a=1) union (select * from t2 where a=1) id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 const PRIMARY PRIMARY 4 const 1 2 UNION t2 const PRIMARY PRIMARY 4 const 1 --1 UNION RESULT <union1> ALL NULL NULL NULL NULL NULL +NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL Warnings: Note 1003 (select test.t1.a AS `a`,test.t1.b AS `b` from test.t1 where (test.t1.a = 1)) union (select test.t2.a AS `a`,test.t2.b AS `b` from test.t2 where (test.t2.a = 1)) (select * from t1 where a=5) union (select * from t2 where a=1); @@ -493,12 +493,12 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables 2 UNION t1 index PRIMARY PRIMARY 4 NULL 4 Using index 2 UNION t2 index PRIMARY PRIMARY 4 NULL 3 Using where; Using index --1 UNION RESULT <union1> ALL NULL NULL NULL NULL NULL +NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL explain (select * from t1 where a=1) union (select * from t1 where b=1); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 const PRIMARY PRIMARY 4 const 1 2 UNION t1 ref b b 5 const 1 Using where --1 UNION RESULT <union1> ALL NULL NULL NULL NULL NULL +NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL drop table t1,t2; create table t1 ( id int not null auto_increment, primary key (id) ,user_name text ); create table t2 ( id int not null auto_increment, primary key (id) ,group_name text ); |