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| author | igor@rurik.mysql.com <> | 2003-12-01 16:12:05 -0800 |
|---|---|---|
| committer | igor@rurik.mysql.com <> | 2003-12-01 16:12:05 -0800 |
| commit | 441ad81b48475e57860a80daeaacddfd4e12dedb (patch) | |
| tree | e7f5bbf240b28a274f0aa5eeec91dcbafb18c694 /sql | |
| parent | 82270288de9244ff2b1ae5a58d66add2a13d6e70 (diff) | |
| download | mariadb-git-441ad81b48475e57860a80daeaacddfd4e12dedb.tar.gz | |
join_outer.result, null.result, null.test:
Fixed inconsistency of values of used_tables_cache
and const_item_cache for Item_func_isnull objects (bug #1990).
item_cmpfunc.h:
Fixed inconsistency of values of used_tables_cache
and const_item_cache for Item_func_isnull objects (bug #1990).
Diffstat (limited to 'sql')
| -rw-r--r-- | sql/item_cmpfunc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/item_cmpfunc.h b/sql/item_cmpfunc.h index dac7a2d43eb..3f7e77160a7 100644 --- a/sql/item_cmpfunc.h +++ b/sql/item_cmpfunc.h @@ -753,6 +753,7 @@ public: if (!args[0]->maybe_null) { used_tables_cache= 0; /* is always false */ + const_item_cache= 1; cached_value= (longlong) 0; } else |