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| author | Igor Babaev <igor@askmonty.org> | 2017-11-01 21:42:26 -0700 |
|---|---|---|
| committer | Igor Babaev <igor@askmonty.org> | 2017-11-01 21:42:26 -0700 |
| commit | 6f1b6061d8e7aa867970c6827e6737c35ee8a254 (patch) | |
| tree | 412e4263ad9a6f3d06736f59187fd8759c266f88 /sql/item.h | |
| parent | 613dd62a76b51df38b96e36bce5bd8b7be2ca73a (diff) | |
| parent | 34737e0cee5cd101a23c19d1f30b872a45393382 (diff) | |
| download | mariadb-git-6f1b6061d8e7aa867970c6827e6737c35ee8a254.tar.gz | |
Merge remote-tracking branch 'shagalla/10.3-mdev12172' into 10.3
As a result of this merge the code for the following tasks appears in 10.3:
- MDEV-12172 Implement tables specified by table value constructors
- MDEV-12176 Transform [NOT] IN predicate with long list of values INTO
[NOT] IN subquery.
Diffstat (limited to 'sql/item.h')
| -rw-r--r-- | sql/item.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sql/item.h b/sql/item.h index 1f743913d78..9f76f081562 100644 --- a/sql/item.h +++ b/sql/item.h @@ -1755,6 +1755,8 @@ public: virtual Item *derived_grouping_field_transformer_for_where(THD *thd, uchar *arg) { return this; } + virtual Item *in_predicate_to_in_subs_transformer(THD *thd, uchar *arg) + { return this; } virtual bool expr_cache_is_needed(THD *) { return FALSE; } virtual Item *safe_charset_converter(THD *thd, CHARSET_INFO *tocs); bool needs_charset_converter(uint32 length, CHARSET_INFO *tocs) const |