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| author | unknown <igor@olga.mysql.com> | 2007-01-13 10:49:26 -0800 |
|---|---|---|
| committer | unknown <igor@olga.mysql.com> | 2007-01-13 10:49:26 -0800 |
| commit | b9dc0243a822df6484f91f15aa1734b84396ba7d (patch) | |
| tree | 65f230f8d132cd8d63aba57dc40b6cce9f8bf3ad /mysql-test/t/range.test | |
| parent | 52c100ae0cfbf5588fe3fa1917aba3934241e3f6 (diff) | |
| download | mariadb-git-b9dc0243a822df6484f91f15aa1734b84396ba7d.tar.gz | |
Fixed bug #24776: an assertion abort in handler::ha_index_init
for queries using 'range checked for each record'.
The problem was fixed in 5.0 by the patch for bug 12291.
This patch down-ported the corresponding code from 5.0 into
QUICK_SELECT::init() and added a new test case.
mysql-test/r/range.result:
Added a test case for bug #24776.
mysql-test/t/range.test:
Added a test case for bug #24776.
sql/opt_range.h:
Fixed bug #24776: an assertion abort in handler::ha_index_init
for queries using 'range checked for each record'.
The problem was fixed in 5.0 by the patch for bug 12291.
The patch for 4.1 down-ported the corresponding code from 5.0 into
QUICK_SELECT::init().
Diffstat (limited to 'mysql-test/t/range.test')
| -rw-r--r-- | mysql-test/t/range.test | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/mysql-test/t/range.test b/mysql-test/t/range.test index 245178d7d4a..16cbcd754f6 100644 --- a/mysql-test/t/range.test +++ b/mysql-test/t/range.test @@ -520,4 +520,47 @@ explain select a from t1 where a > 'x'; select a from t1 where a > 'x'; drop table t1; +# +# Bug #24776: assertion abort for 'range checked for each record' +# + +CREATE TABLE t1 ( + OXID varchar(32) COLLATE latin1_german2_ci NOT NULL DEFAULT '', + OXPARENTID varchar(32) COLLATE latin1_german2_ci NOT NULL DEFAULT 'oxrootid', + OXLEFT int NOT NULL DEFAULT '0', + OXRIGHT int NOT NULL DEFAULT '0', + OXROOTID varchar(32) COLLATE latin1_german2_ci NOT NULL DEFAULT '', + PRIMARY KEY (OXID), + KEY OXNID (OXID), + KEY OXLEFT (OXLEFT), + KEY OXRIGHT (OXRIGHT), + KEY OXROOTID (OXROOTID) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_german2_ci; + +INSERT INTO t1 VALUES +('d8c4177d09f8b11f5.52725521','oxrootid',1,40,'d8c4177d09f8b11f5.52725521'), +('d8c4177d151affab2.81582770','d8c4177d09f8b11f5.52725521',2,3, + 'd8c4177d09f8b11f5.52725521'), +('d8c4177d206a333d2.74422679','d8c4177d09f8b11f5.52725521',4,5, + 'd8c4177d09f8b11f5.52725521'), +('d8c4177d225791924.30714720','d8c4177d09f8b11f5.52725521',6,7, + 'd8c4177d09f8b11f5.52725521'), +('d8c4177d2380fc201.39666693','d8c4177d09f8b11f5.52725521',8,9, + 'd8c4177d09f8b11f5.52725521'), +('d8c4177d24ccef970.14957924','d8c4177d09f8b11f5.52725521',10,11, + 'd8c4177d09f8b11f5.52725521'); + +EXPLAIN +SELECT s.oxid FROM t1 v, t1 s + WHERE s.oxrootid = 'd8c4177d09f8b11f5.52725521' AND + v.oxrootid ='d8c4177d09f8b11f5.52725521' AND + s.oxleft > v.oxleft AND s.oxleft < v.oxright; + +SELECT s.oxid FROM t1 v, t1 s + WHERE s.oxrootid = 'd8c4177d09f8b11f5.52725521' AND + v.oxrootid ='d8c4177d09f8b11f5.52725521' AND + s.oxleft > v.oxleft AND s.oxleft < v.oxright; + +DROP TABLE t1; + --echo End of 4.1 tests |