Sergey Vojtovich 38e151d155 Fix inplace ALTER TABLE to not register tmp table ...

Do not register intermediate tables created by inplace ALTER TABLE in
THD::temporary_tables.

Regular ALTER TABLE doesn't create .frm for temporary and discoverable
tables anymore. For inplace ALTER TABLE moved .frm creation to
create_table_for_inplace_alter().

Removed open_in_engine argument of create_and_open_tmp_table() and
open_temporary_table(): it became unused after this patch.

Part of MDEV-17805 - Remove InnoDB cache for temporary tables.

2019-04-03 17:38:26 +04:00

42 KiB

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