This is based on commit 20ae4816bb
with some adjustments for MDEV-12353.
row_ins_sec_index_entry_low(): If a separate mini-transaction is
needed to adjust the minimum bounding rectangle (MBR) in the parent
page, we must disable redo logging if the table is a temporary table.
For temporary tables, no log is supposed to be written, because
the temporary tablespace will be reinitialized on server restart.
rtr_update_mbr_field(), rtr_merge_and_update_mbr(): Changed the return
type to void and removed unreachable code. In older versions, these
used to return a different value for temporary tables.
page_id_t: Add constexpr to most member functions.
mtr_t::log_write(): Catch log writes to invalid tablespaces
so that the test case would crash without the fix to
row_ins_sec_index_entry_low().
Import operation without .cfg file fails when there is mismatch of index
between metadata table and .ibd file. Moreover, MDEV-19022 shows
that InnoDB can end up with index tree where non-leaf page has only
one child page. So it is unsafe to find the secondary index root page.
This patch does the following when importing the table without .cfg file:
1) If the metadata contains more than one index then InnoDB stops
the import operation and report the user to drop all secondary
indexes before doing import operation.
2) When the metadata contain only clustered index then InnoDB finds the
index id by reading page 0 & page 3 instead of traversing the
whole tablespace.
InnoDB should calculate the MBR for the first field of
spatial index and do the comparison with the clustered
index field MBR. Due to MDEV-25459 refactoring, InnoDB
calculate the length of the first field and fails with
too long column error.
A locking SELECT from an InnoDB table is very slow especially
in debug builds. Replacing some INSERT...SELECT should not reduce
the test coverage, because the test will still do DELETE
(which will acquire explicit record locks).
INSERT...SELECT reading from an InnoDB table is slow due to
creating explicit record locks. Use the sequence engine instead.
Also, remove the space before rtr_page_need_second_split
to actually make the debug injection work.
row_drop_table_for_mysql(): If a #sql2 table is open in another
thread (purge) while we attempting to drop it, rename it to #sql-ib
name to hide it from the SQL layer.
Adjust tests accordingly to hide #sql-ib tables, which can
continue to exist until the background DROP TABLE completes.
This allows one to run the test suite even if any of the following
options are changed:
- character-set-server
- collation-server
- join-cache-level
- log-basename
- max-allowed-packet
- optimizer-switch
- query-cache-size and query-cache-type
- skip-name-resolve
- table-definition-cache
- table-open-cache
- Some innodb options
etc
Changes:
- Don't print out the value of system variables as one can't depend on
them to being constants.
- Don't set global variables to 'default' as the default may not
be the same as the test was started with if there was an additional
option file. Instead save original value and reset it at end of test.
- Test that depends on the latin1 character set should include
default_charset.inc or set the character set to latin1
- Test that depends on the original optimizer switch, should include
default_optimizer_switch.inc
- Test that depends on the value of a specific system variable should
set it in the test (like optimizer_use_condition_selectivity)
- Split subselect3.test into subselect3.test and subselect3.inc to
make it easier to set and reset system variables.
- Added .opt files for test that required specfic options that could
be changed by external configuration files.
- Fixed result files in rockdsb & tokudb that had not been updated for
a while.
row_build_spatial_index_key(): Return early if the column is missing
in the table row tuple.
This is a regression that was introduced by
commit 0e5a4ac253.
The bug was introduced in MariaDB 10.4.0 by
commit 0e5a4ac253
but it is good to have a regression test for this scenario
in all applicable MariaDB versions.
Cover the purge of an undo log record that was written before
the completion of ADD SPATIAL INDEX.
