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| author | Sergei Golubchik <sergii@pisem.net> | 2013-03-27 10:03:28 +0100 |
|---|---|---|
| committer | Sergei Golubchik <sergii@pisem.net> | 2013-03-27 10:03:28 +0100 |
| commit | 6599fd3e9c23a8957a63146cbe6a0ffc4c292a3d (patch) | |
| tree | 5a7e05e0a9abb5f5cc2672bc3d545ac3f5f7fa43 /sql/item_func.h | |
| parent | 102a7a2a763dc5f2da8dd1f9ca9a53664c5aad6a (diff) | |
| parent | e308d7417bc4ceb1b3b72cac2642015b88f310ff (diff) | |
| download | mariadb-git-6599fd3e9c23a8957a63146cbe6a0ffc4c292a3d.tar.gz | |
5.3 merge
Diffstat (limited to 'sql/item_func.h')
| -rw-r--r-- | sql/item_func.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sql/item_func.h b/sql/item_func.h index 7b6b60b2914..ed01591cba5 100644 --- a/sql/item_func.h +++ b/sql/item_func.h @@ -431,6 +431,13 @@ public: void fix_num_length_and_dec(); virtual void find_num_type()= 0; /* To be called from fix_length_and_dec */ + inline void fix_decimals() + { + DBUG_ASSERT(result_type() == DECIMAL_RESULT); + if (decimals == NOT_FIXED_DEC) + set_if_smaller(decimals, max_length - 1); + } + double val_real(); longlong val_int(); my_decimal *val_decimal(my_decimal *); |