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| author | unknown <sergefp@mysql.com> | 2004-08-11 16:40:46 +0400 |
|---|---|---|
| committer | unknown <sergefp@mysql.com> | 2004-08-11 16:40:46 +0400 |
| commit | dde591f2039b31122cc7b43639b4a91f1f06e186 (patch) | |
| tree | 89ed2e388870b8e566d9b9247202751b7cea2a2b /sql/opt_range.h | |
| parent | 4aa20acc875be5ba6cb051f750f9599a80febd19 (diff) | |
| download | mariadb-git-dde591f2039b31122cc7b43639b4a91f1f06e186.tar.gz | |
Fix and testcase for BUG#4984
The crash is eliminated but still it is weird/inefficent that ROR-intersection is used when performing updates in empty table.
mysql-test/r/index_merge_ror_cpk.result:
Fix and testcase for BUG#4984
mysql-test/t/index_merge_ror_cpk.test:
Fix and testcase for BUG#4984
sql/opt_range.cc:
Don't call index_end() for CPK quick select inside of a ROR-intersection.
sql/opt_range.h:
Fix and testcase for BUG#4984
Diffstat (limited to 'sql/opt_range.h')
| -rw-r--r-- | sql/opt_range.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/opt_range.h b/sql/opt_range.h index 8826705c9a7..974ed409a87 100644 --- a/sql/opt_range.h +++ b/sql/opt_range.h @@ -236,6 +236,7 @@ protected: bool free_file; protected: + friend class TRP_ROR_INTERSECT; friend QUICK_RANGE_SELECT *get_quick_select_for_ref(THD *thd, TABLE *table, struct st_table_ref *ref); |