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author | Marko Mäkelä <marko.makela@mariadb.com> | 2017-11-11 22:27:03 +0200 |
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committer | Marko Mäkelä <marko.makela@mariadb.com> | 2017-11-13 11:12:29 +0200 |
commit | e94c9d24f6e2942f473a59af271dbd5aff60e8b4 (patch) | |
tree | 9483258b3a7cdaff15b0adaaf3437ef1802b10d9 /mysql-test/suite/innodb/r/instant_alter.result | |
parent | a48aa0cd569eda88bef98ed4abe41b0b570fcd51 (diff) | |
download | mariadb-git-e94c9d24f6e2942f473a59af271dbd5aff60e8b4.tar.gz |
MDEV-14378 In ALGORITHM=INPLACE, use a common name for the intermediate tables or partitions
Allow DROP TABLE `#mysql50##sql-...._.` to drop tables that were
being rebuilt by ALGORITHM=INPLACE
NOTE: If the server is killed after the table-rebuilding ALGORITHM=INPLACE
commits inside InnoDB but before the .frm file has been replaced, then
the recovery will involve something else than DROP TABLE.
NOTE: If the server is killed in a true inplace ALTER TABLE commits
inside InnoDB but before the .frm file has been replaced, then we
are really out of luck. To properly handle that situation, we would
need a transactional mysql.ddl_fixup table that directs recovery to
rename or remove files.
prepare_inplace_alter_table_dict(): Use the altered_table->s->table_name
for generating the new_table_name.
table_name_t::part_suffix: The start of the partition name suffix.
table_name_t::dbend(): Return the end of the schema name.
table_name_t::dblen(): Return the length of the schema name, in bytes.
table_name_t::basename(): Return the name without the schema name.
table_name_t::part(): Return the partition name, or NULL if none.
row_drop_table_for_mysql(): Assert for #sql, not #sql-ib.
Diffstat (limited to 'mysql-test/suite/innodb/r/instant_alter.result')
0 files changed, 0 insertions, 0 deletions