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| author | unknown <bell@sanja.is.com.ua> | 2002-11-18 22:19:15 +0200 |
|---|---|---|
| committer | unknown <bell@sanja.is.com.ua> | 2002-11-18 22:19:15 +0200 |
| commit | 2eb4a1ea383e7db5fc5549dcc9d0557aaffc928e (patch) | |
| tree | a7b1f688ce6c7a0c7f2a93e379eb9c8adf55f37f /mysql-test | |
| parent | 0fb3b8d9abc3eb2e3072c2f8681099e7db0a256e (diff) | |
| download | mariadb-git-2eb4a1ea383e7db5fc5549dcc9d0557aaffc928e.tar.gz | |
Fixed explain error handling
mysql-test/r/subselect.result:
test of subselect explain
mysql-test/t/subselect.test:
test of subselect explain
Diffstat (limited to 'mysql-test')
| -rw-r--r-- | mysql-test/r/subselect.result | 2 | ||||
| -rw-r--r-- | mysql-test/t/subselect.test | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/mysql-test/r/subselect.result b/mysql-test/r/subselect.result index f4341e5dd71..e54e1fb0fef 100644 --- a/mysql-test/r/subselect.result +++ b/mysql-test/r/subselect.result @@ -279,6 +279,8 @@ UNIQUE KEY `numreponse` (`numreponse`), KEY `pseudo` (`pseudo`,`numeropost`) ) TYPE=MyISAM; INSERT INTO threadhardwarefr7 (numeropost,numreponse,pseudo) VALUES (1,1,'joce'),(1,2,'joce'),(1,3,'test'); +EXPLAIN SELECT numreponse FROM threadhardwarefr7 WHERE numeropost='1' AND numreponse=(SELECT 1 FROM threadhardwarefr7 WHERE numeropost='1'); +Subselect returns more than 1 record EXPLAIN SELECT MAX(numreponse) FROM threadhardwarefr7 WHERE numeropost='1'; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE Select tables optimized away diff --git a/mysql-test/t/subselect.test b/mysql-test/t/subselect.test index a81b3f62945..7a507be4ed2 100644 --- a/mysql-test/t/subselect.test +++ b/mysql-test/t/subselect.test @@ -177,7 +177,8 @@ CREATE TABLE `threadhardwarefr7` ( KEY `pseudo` (`pseudo`,`numeropost`) ) TYPE=MyISAM; INSERT INTO threadhardwarefr7 (numeropost,numreponse,pseudo) VALUES (1,1,'joce'),(1,2,'joce'),(1,3,'test'); - +-- error 1240 +EXPLAIN SELECT numreponse FROM threadhardwarefr7 WHERE numeropost='1' AND numreponse=(SELECT 1 FROM threadhardwarefr7 WHERE numeropost='1'); EXPLAIN SELECT MAX(numreponse) FROM threadhardwarefr7 WHERE numeropost='1'; EXPLAIN SELECT numreponse FROM threadhardwarefr7 WHERE numeropost='1' AND numreponse=(SELECT MAX(numreponse) FROM threadhardwarefr7 WHERE numeropost='1'); drop table if exists threadhardwarefrtest7; |