mariadb/mysql-test/suite/sys_vars
Marko Mäkelä ce3ffefc45 Adapt the innodb_undo tests from MySQL 5.7
Simplify the tests that are present in MySQL 5.7. Make the table
smaller while generating enough undo log. Do not unnecessarily
drop tables.

trx_purge_initiate_truncate(): Remove two crash injection points
(before and after normal redo log checkpoint), because they are
not adding any value. Clarify some messages.

trx_sys_create_rsegs(): Display the number of active undo tablespaces.

srv_undo_tablespaces_init(): When initializing the data files, do not
leave srv_undo_tablespaces_active at 0.
Do not display that number; let trx_sys_create_rsegs() display it once
the final number is known.

innodb_params_adjust(): Adjust parameters after startup.

innobase_init(): Do not allow innodb_max_undo_size to be less
than SRV_UNDO_TABLESPACE_SIZE_IN_PAGES. This avoids unnecessary
repeated truncation of undo tablespaces when using
innodb_page_size=32k or innodb_page_size=64k.
2017-04-26 23:03:28 +03:00
..
inc bugfix: compile InnoDB w/o P_S 2016-12-12 20:27:23 +01:00
r Adapt the innodb_undo tests from MySQL 5.7 2017-04-26 23:03:28 +03:00
t Adapt the innodb_undo tests from MySQL 5.7 2017-04-26 23:03:28 +03:00
disabled.def MDEV-11454 post-merge fix: 2017-02-24 22:12:01 +02:00