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| author | unknown <serg@serg.mylan> | 2003-09-03 22:27:04 +0200 |
|---|---|---|
| committer | unknown <serg@serg.mylan> | 2003-09-03 22:27:04 +0200 |
| commit | b59f6efb8d9da700843cee3729f8966705791544 (patch) | |
| tree | 80e6e6693078781137ee833b781a230d81dfb390 /mysql-test | |
| parent | c03b19c89887fd4a205b034e8a8a514920b41e60 (diff) | |
| download | mariadb-git-b59f6efb8d9da700843cee3729f8966705791544.tar.gz | |
bug #1172 - crash on force index() and SEL_ARG::MAYBE_KEY
Diffstat (limited to 'mysql-test')
| -rw-r--r-- | mysql-test/r/range.result | 13 | ||||
| -rw-r--r-- | mysql-test/t/range.test | 11 |
2 files changed, 24 insertions, 0 deletions
diff --git a/mysql-test/r/range.result b/mysql-test/r/range.result index a02da87b0e9..2bd80cbfba3 100644 --- a/mysql-test/r/range.result +++ b/mysql-test/r/range.result @@ -260,3 +260,16 @@ explain select count(*) from t1 where x in (1,2); table type possible_keys key key_len ref rows Extra t1 range x x 5 NULL 2 Using where; Using index drop table t1; +CREATE TABLE t1 (key1 int(11) NOT NULL default '0', KEY i1 (key1), KEY i2 (key1)); +INSERT INTO t1 VALUES (0),(0),(1),(1); +CREATE TABLE t2 (keya int(11) NOT NULL default '0', KEY j1 (keya)); +INSERT INTO t2 VALUES (0),(0),(1),(1),(2),(2); +explain select * from t1, t2 where (t1.key1 <t2.keya + 1) and t2.keya=3; +table type possible_keys key key_len ref rows Extra +t2 ref j1 j1 4 const 1 Using where; Using index +t1 ALL i1,i2 NULL NULL NULL 4 Range checked for each record (index map: 3) +explain select * from t1 force index(i2), t2 where (t1.key1 <t2.keya + 1) and t2.keya=3; +table type possible_keys key key_len ref rows Extra +t2 ref j1 j1 4 const 1 Using where; Using index +t1 ALL i2 NULL NULL NULL 4 Range checked for each record (index map: 2) +DROP TABLE t1,t2; diff --git a/mysql-test/t/range.test b/mysql-test/t/range.test index 3e749682475..75ca0fff5f2 100644 --- a/mysql-test/t/range.test +++ b/mysql-test/t/range.test @@ -203,3 +203,14 @@ explain select count(*) from t1 where x in (1); explain select count(*) from t1 where x in (1,2); drop table t1; +# +# bug #1172 +# +CREATE TABLE t1 (key1 int(11) NOT NULL default '0', KEY i1 (key1), KEY i2 (key1)); +INSERT INTO t1 VALUES (0),(0),(1),(1); +CREATE TABLE t2 (keya int(11) NOT NULL default '0', KEY j1 (keya)); +INSERT INTO t2 VALUES (0),(0),(1),(1),(2),(2); +explain select * from t1, t2 where (t1.key1 <t2.keya + 1) and t2.keya=3; +explain select * from t1 force index(i2), t2 where (t1.key1 <t2.keya + 1) and t2.keya=3; +DROP TABLE t1,t2; + |