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| author | Igor Babaev <igor@askmonty.org> | 2010-05-26 13:18:18 -0700 |
|---|---|---|
| committer | Igor Babaev <igor@askmonty.org> | 2010-05-26 13:18:18 -0700 |
| commit | 709a0a131021135e9fb7a2095fcfcbc223dfb126 (patch) | |
| tree | 9f8143ae3fa17bac5ab74140da692228d73c283f /sql/field.h | |
| parent | cb325eb2b2f738b63d162fb0d46cf335e4ae84a4 (diff) | |
| download | mariadb-git-709a0a131021135e9fb7a2095fcfcbc223dfb126.tar.gz | |
MWL#106: Backport optimizations for derived tables and views.
The main consolidated patch.
Diffstat (limited to 'sql/field.h')
| -rw-r--r-- | sql/field.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sql/field.h b/sql/field.h index 042e4610b51..c98148e50a9 100644 --- a/sql/field.h +++ b/sql/field.h @@ -582,6 +582,9 @@ public: DBUG_ASSERT(0); return GEOM_GEOMETRY; } + + key_map get_possible_keys(); + /* Hash value */ virtual void hash(ulong *nr, ulong *nr2); friend bool reopen_table(THD *,struct st_table *,bool); |