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| author | unknown <bell@sanja.is.com.ua> | 2003-10-24 19:30:47 +0300 |
|---|---|---|
| committer | unknown <bell@sanja.is.com.ua> | 2003-10-24 19:30:47 +0300 |
| commit | ba80135eaaa2fc3d517b65a0ea539d38fba54722 (patch) | |
| tree | 1c46da89e1ef4d59317b54387564df01d7e38d7b /sql/item_sum.cc | |
| parent | 8a1b6e16ae277fc3d751ea8db073b24b5f2f73f0 (diff) | |
| download | mariadb-git-ba80135eaaa2fc3d517b65a0ea539d38fba54722.tar.gz | |
added comment
Diffstat (limited to 'sql/item_sum.cc')
| -rw-r--r-- | sql/item_sum.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/item_sum.cc b/sql/item_sum.cc index 672126a2664..9da1b21db72 100644 --- a/sql/item_sum.cc +++ b/sql/item_sum.cc @@ -1795,6 +1795,7 @@ Item_func_group_concat::fix_fields(THD *thd, TABLE_LIST *tables, Item **ref) */ for (i= 0 ; i < arg_count_order ; i++) { + // order_item->item can be changed by fix_fields() call ORDER *order_item= order[i]; if ((*order_item->item)->fix_fields(thd, tables, order_item->item) || (*order_item->item)->check_cols(1)) |