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| author | Igor Babaev <igor@askmonty.org> | 2019-02-12 22:56:24 -0800 |
|---|---|---|
| committer | Igor Babaev <igor@askmonty.org> | 2019-02-12 22:56:24 -0800 |
| commit | 27c3abde3071ad2010cbcda5b07435ad15364a70 (patch) | |
| tree | 0d4e4066762076beaba6c8d2e774202be7146e2c /sql/sql_lex.h | |
| parent | 17d00d9a94da2c2b57fc7cf75036d92ee6dc9298 (diff) | |
| download | mariadb-git-27c3abde3071ad2010cbcda5b07435ad15364a70.tar.gz | |
MDEV-17096 Pushdown of simple derived tables to storage engines
MDEV-17631 select_handler for a full query pushdown
Added comments and file headers for files introduced in these tasks.
Diffstat (limited to 'sql/sql_lex.h')
| -rw-r--r-- | sql/sql_lex.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sql/sql_lex.h b/sql/sql_lex.h index c33307c523b..25e8ad3c727 100644 --- a/sql/sql_lex.h +++ b/sql/sql_lex.h @@ -1257,7 +1257,9 @@ public: table_value_constr *tvc; bool in_tvc; + /* The interface employed to execute the select query by a foreign engine */ select_handler *select_h; + /* The object used to organize execution of the query by a foreign engine */ Pushdown_select *pushdown_select; /** System Versioning */ |