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MDEV-25080 Implement ColumnStore-side changes for pushdown of SELECT_LEX_UNITs.

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This commit is contained in:
Gagan Goel
2022-08-31 16:46:15 -04:00
parent 8671f55784
commit 45a779f743
11 changed files with 551 additions and 126 deletions
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2
dbcon/mysql/ha_mcs_impl.h
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@ -44,7 +44,7 @@ extern int ha_mcs_impl_direct_update_delete_rows(bool execute, ha_rows* affected
const std::vector<COND*>& condStack);
extern int ha_mcs_impl_delete_row();
extern int ha_mcs_impl_rnd_pos(uchar* buf, uchar* pos);
extern int ha_mcs_impl_pushdown_init(mcs_handler_info* handler_info, TABLE* table);
extern int ha_mcs_impl_pushdown_init(mcs_handler_info* handler_info, TABLE* table, bool isSelectLexUnit = false);
extern int ha_mcs_impl_select_next(uchar* buf, TABLE* table, long timeZone);
extern int ha_mcs_impl_group_by_init(mcs_handler_info* handler_info, TABLE* table);
extern int ha_mcs_impl_group_by_next(TABLE* table, long timeZone);