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| author | Marko Mäkelä <marko.makela@mariadb.com> | 2018-08-02 08:19:57 +0300 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2018-08-02 08:19:57 +0300 |
| commit | ef3070e997a6e90c8eadaa833dc47324c2167bb4 (patch) | |
| tree | cea18cf54188376147d7e4457397c9c663022f27 /sql/item.cc | |
| parent | a90b3862d921ebaeaf3c998cd742e883d2d4af04 (diff) | |
| parent | 2fb68244b4246221e4f605749913bfe582a4d040 (diff) | |
| download | mariadb-git-ef3070e997a6e90c8eadaa833dc47324c2167bb4.tar.gz | |
Merge 10.1 into 10.2
Diffstat (limited to 'sql/item.cc')
| -rw-r--r-- | sql/item.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/item.cc b/sql/item.cc index a501ff6fdc6..58d2b7dbfc0 100644 --- a/sql/item.cc +++ b/sql/item.cc @@ -1,5 +1,5 @@ /* - Copyright (c) 2000, 2016, Oracle and/or its affiliates. + Copyright (c) 2000, 2018, Oracle and/or its affiliates. Copyright (c) 2010, 2018, MariaDB Corporation This program is free software; you can redistribute it and/or modify @@ -10408,6 +10408,7 @@ bool Item_type_holder::join_types(THD *thd, Item *item) if (Field::result_merge_type(real_field_type()) == DECIMAL_RESULT) { + collation.set_numeric(); decimals= MY_MIN(MY_MAX(decimals, item->decimals), DECIMAL_MAX_SCALE); int item_int_part= item->decimal_int_part(); int item_prec = MY_MAX(prev_decimal_int_part, item_int_part) + decimals; |