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| author | Michael Widenius <monty@askmonty.org> | 2011-02-28 13:16:17 +0200 |
|---|---|---|
| committer | Michael Widenius <monty@askmonty.org> | 2011-02-28 13:16:17 +0200 |
| commit | 869f5d0e81d5cbecaec3605f292fbb363b9ccbf6 (patch) | |
| tree | 9e2bc4700a2db961d967e53f00c941f3ee501173 /sql/item_sum.h | |
| parent | cfa0c6ff1d8f7268f895d79daf94e7d29197327d (diff) | |
| parent | ff3da0f963b28d128005da8ca5d0c93a72d34b27 (diff) | |
| download | mariadb-git-869f5d0e81d5cbecaec3605f292fbb363b9ccbf6.tar.gz | |
Merge with alias as String
Diffstat (limited to 'sql/item_sum.h')
| -rw-r--r-- | sql/item_sum.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sql/item_sum.h b/sql/item_sum.h index b5516792676..46e5ae76ab1 100644 --- a/sql/item_sum.h +++ b/sql/item_sum.h @@ -1274,8 +1274,13 @@ public: void make_unique(); double val_real() { - String *res; res=val_str(&str_value); - return res ? my_atof(res->c_ptr()) : 0.0; + int error; + const char *end; + String *res; + if (!(res= val_str(&str_value))) + return 0.0; + end= res->ptr() + res->length(); + return (my_strtod(res->ptr(), (char**) &end, &error)); } longlong val_int() { |