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| author | Alexander Barkov <bar@mariadb.org> | 2018-02-13 20:37:31 +0400 |
|---|---|---|
| committer | Alexander Barkov <bar@mariadb.org> | 2018-02-13 20:37:31 +0400 |
| commit | 95d075a0e5b9b4276c53f888c8090113a8adfbf4 (patch) | |
| tree | b43ac5e7c1db879aba5f29c97b70265ae083e124 /sql/item_windowfunc.cc | |
| parent | 0c4aeef976d1094e90ce7a0b11138916e47c22fc (diff) | |
| download | mariadb-git-95d075a0e5b9b4276c53f888c8090113a8adfbf4.tar.gz | |
MDEV-15293 CAST(AS TIME) returns bad results for LAST_VALUE(),NAME_CONST(),SP variable
Diffstat (limited to 'sql/item_windowfunc.cc')
| -rw-r--r-- | sql/item_windowfunc.cc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sql/item_windowfunc.cc b/sql/item_windowfunc.cc index 45688b87730..6b703d5244f 100644 --- a/sql/item_windowfunc.cc +++ b/sql/item_windowfunc.cc @@ -344,6 +344,17 @@ Item_sum_hybrid_simple::val_str(String *str) return retval; } +bool Item_sum_hybrid_simple::get_date(MYSQL_TIME *ltime, ulonglong fuzzydate) +{ + DBUG_ASSERT(fixed == 1); + if (null_value) + return 0; + bool retval= value->get_date(ltime, fuzzydate); + if ((null_value= value->null_value)) + DBUG_ASSERT(retval == true); + return retval; +} + Field *Item_sum_hybrid_simple::create_tmp_field(bool group, TABLE *table) { DBUG_ASSERT(0); |