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author | Oleksandr Byelkin <sanja@mariadb.com> | 2019-07-26 22:42:35 +0200 |
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committer | Oleksandr Byelkin <sanja@mariadb.com> | 2019-07-26 22:42:35 +0200 |
commit | d97342b6f2cfdd55eb0f82b390ebc89c5997c382 (patch) | |
tree | 238dbb11c51a2352c99de198586b84f260b3aad9 /sql/item.h | |
parent | 00a254cc069e77f2088f6fbf8c367f247cfdd0dc (diff) | |
parent | 32c6f40a6319d493e5270c72ac5d27dc99d1b242 (diff) | |
download | mariadb-git-d97342b6f2cfdd55eb0f82b390ebc89c5997c382.tar.gz |
Merge branch '10.2' into 10.3
Diffstat (limited to 'sql/item.h')
-rw-r--r-- | sql/item.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/item.h b/sql/item.h index 2adc111db03..03b02d2755d 100644 --- a/sql/item.h +++ b/sql/item.h @@ -5253,6 +5253,7 @@ public: void update_used_tables(); table_map not_null_tables() const; bool const_item() const { return used_tables() == 0; } + TABLE *get_null_ref_table() const { return null_ref_table; } bool walk(Item_processor processor, bool walk_subquery, void *arg) { return (*ref)->walk(processor, walk_subquery, arg) || |