diff options
| author | unknown <bell@sanja.is.com.ua> | 2002-10-04 14:15:59 +0300 |
|---|---|---|
| committer | unknown <bell@sanja.is.com.ua> | 2002-10-04 14:15:59 +0300 |
| commit | 05c5908a9e801d604a5651ccb9fde081378435f9 (patch) | |
| tree | c7e9f63a5d35171d649cbd11f951d58a8f953720 /mysql-test/r/union.result | |
| parent | e607221a3cd778131cc9250108473819c9b8c8a0 (diff) | |
| parent | f094b6af4c5c32bfda7f74461d47675ab61722a0 (diff) | |
| download | mariadb-git-05c5908a9e801d604a5651ccb9fde081378435f9.tar.gz | |
merging
include/mysql_com.h:
Auto merged
mysql-test/r/create.result:
Auto merged
mysql-test/r/distinct.result:
Auto merged
mysql-test/r/group_by.result:
Auto merged
mysql-test/r/innodb.result:
Auto merged
mysql-test/r/key_primary.result:
Auto merged
mysql-test/r/merge.result:
Auto merged
mysql-test/r/odbc.result:
Auto merged
mysql-test/r/order_by.result:
Auto merged
mysql-test/r/union.result:
Auto merged
mysql-test/r/user_var.result:
Auto merged
mysql-test/r/varbinary.result:
Auto merged
mysql-test/t/union.test:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_derived.cc:
Auto merged
sql/sql_select.h:
Auto merged
sql/sql_update.cc:
Auto merged
sql/table.h:
Auto merged
Diffstat (limited to 'mysql-test/r/union.result')
| -rw-r--r-- | mysql-test/r/union.result | 38 |
1 files changed, 17 insertions, 21 deletions
diff --git a/mysql-test/r/union.result b/mysql-test/r/union.result index ec30db36cd4..8ad0d8c6589 100644 --- a/mysql-test/r/union.result +++ b/mysql-test/r/union.result @@ -85,35 +85,31 @@ a b 2 b 1 a explain (select a,b from t1 limit 2) union all (select a,b from t2 order by a limit 1) order by b desc; -table type possible_keys key key_len ref rows Extra -t1 ALL NULL NULL NULL NULL 4 -t2 ALL NULL NULL NULL NULL 4 Using filesort -(select sql_calc_found_rows a,b from t1 limit 2) union all (select a,b from t2 order by a) limit 2; -a b -1 a -2 b +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 select found_rows(); FOUND_ROWS() -6 +0 explain select a,b from t1 union all select a,b from t2; -table type possible_keys key key_len ref rows Extra -t1 ALL NULL NULL NULL NULL 4 -t2 ALL NULL NULL NULL NULL 4 +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 explain select xx from t1 union select 1; Unknown column 'xx' in 'field list' explain select a,b from t1 union select 1; -table type possible_keys key key_len ref rows Extra -t1 ALL NULL NULL NULL NULL 4 - 0 0 No tables used +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 4 +2 UNION No tables used explain select 1 union select a,b from t1 union select 1; -table type possible_keys key key_len ref rows Extra - 0 0 No tables used -t1 ALL NULL NULL NULL NULL 4 - 0 0 No tables used +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY No tables used +2 UNION t1 ALL NULL NULL NULL NULL 4 +3 UNION No tables used explain select a,b from t1 union select 1 limit 0; -table type possible_keys key key_len ref rows Extra -t1 ALL NULL NULL NULL NULL 4 - 0 0 Impossible WHERE +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY Impossible WHERE +2 UNION Impossible WHERE select a,b from t1 into outfile 'skr' union select a,b from t2; Wrong usage of UNION and INTO select a,b from t1 order by a union select a,b from t2; |