diff options
Diffstat (limited to 'sql/opt_range.h')
-rw-r--r-- | sql/opt_range.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sql/opt_range.h b/sql/opt_range.h index c1f7079ce7f..95e231433d2 100644 --- a/sql/opt_range.h +++ b/sql/opt_range.h @@ -594,6 +594,17 @@ public: }; +class SEL_ARG_IMPOSSIBLE: public SEL_ARG +{ +public: + SEL_ARG_IMPOSSIBLE(Field *field) + :SEL_ARG(field, 0, 0) + { + type= SEL_ARG::IMPOSSIBLE; + } +}; + + class RANGE_OPT_PARAM { public: |