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| author | tnurnberg@mysql.com/white.intern.koehntopp.de <> | 2008-02-28 14:23:22 +0100 |
|---|---|---|
| committer | tnurnberg@mysql.com/white.intern.koehntopp.de <> | 2008-02-28 14:23:22 +0100 |
| commit | c6b4d7a7c41a2469a69e0d2a8a883c83cbff3ea9 (patch) | |
| tree | d7fe47965f56b028624438c1549357c09d710ab1 /sql/ha_ndbcluster_cond.h | |
| parent | 140ca5953815ac1f773ae518cb021783e3334e20 (diff) | |
| download | mariadb-git-c6b4d7a7c41a2469a69e0d2a8a883c83cbff3ea9.tar.gz | |
Bug#34749: Server crash when using NAME_CONST() with an aggregate function
NAME_CONST('whatever', -1) * MAX(whatever) bombed since -1 was
not seen as constant, but as FUNCTION_UNARY_MINUS(constant)
while we are at the same time pretending it was a basic const
item. This confused the aggregate handlers in exciting ways.
We now make NAME_CONST() behave more consistently.
Diffstat (limited to 'sql/ha_ndbcluster_cond.h')
| -rw-r--r-- | sql/ha_ndbcluster_cond.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/ha_ndbcluster_cond.h b/sql/ha_ndbcluster_cond.h index 6baf6945b58..6504df8d9d4 100644 --- a/sql/ha_ndbcluster_cond.h +++ b/sql/ha_ndbcluster_cond.h @@ -228,6 +228,7 @@ public: case (Item_func::ISNOTNULL_FUNC): { return NDB_ISNOTNULL_FUNC; } case (Item_func::LIKE_FUNC): { return NDB_LIKE_FUNC; } case (Item_func::NOT_FUNC): { return NDB_NOT_FUNC; } + case (Item_func::NEG_FUNC): { return NDB_UNKNOWN_FUNC; } case (Item_func::UNKNOWN_FUNC): { return NDB_UNKNOWN_FUNC; } case (Item_func::COND_AND_FUNC): { return NDB_COND_AND_FUNC; } case (Item_func::COND_OR_FUNC): { return NDB_COND_OR_FUNC; } |