DB_ROW_ID", by refusing tables that use reserved column names.
Add dict_mem_table_free(), use it instead of duplicating the code everywhere.
Use already existing dict_mem_index_free().
Fix memory leaks in row_create_table_for_mysql() in rare corner cases.
test cases to a one test case and wait their lock timeout after all
have been send to the server. Remove unnecessary option
--loose_innodb_lock_wait_timeout.
weakens the locks for this session similarly like the option
innodb_locks_unsafe_for_binlog. This patch removes almost all
gap locking (used in next-key locking) and makes MySQL to release
the row locks on the rows which does not belong to result set.
Additionally, nonlocking selects on INSERT INTO SELECT,
UPDATE ... (SELECT ...), and CREATE ... SELECT ... use a
nonlocking consistent read. If a binlog is used, then binlog
format should be set to row based binloging to make the execution
of the complex SQL statements.
probably caching. Fixed test results.
This patch implements a high-granularity read view to be used with
cursors. In this high-granularity consistent read view modifications
done by the creating transaction after the cursor is created or
future transactions are not visible. But those modifications that
transaction did before the cursor was created are visible.
that were not part of r154. (Bug #3300)
innodb.test, innodb.result: Remove binlog related tests, because they
are not InnoDB specific; they merely require a transactional table.
ha_innobase::ha_innobase(): Add HA_PRIMARY_KEY_ALLOW_RANDOM_ACCESS
to table_flags.
ha_innobase::rnd_init(): Disable semi-consistent read for random access.
Make innodb_thread_concurrency 0 by default, and extend the useable
range from 0 to 1000 (0 disables the thread throttling).
Remove SRV_CONCURRENCY_THRESHOLD (20). The magic value to
disable the thread throttling is 0 from now on.
Do not mistake TABLENAME_ibfk_0 for auto-generated id (Bug #16387).
dict_table_get_highest_foreign_id(): Ignore foreign constraint identifiers
starting with the pattern TABLENAME_ibfk_0.
innodb.test, innodb.result: Add test case.
Fixed a bug #16229 MySQL/InnoDB uses full explicit table locks
in trigger processing. Take a InnoDB table lock only if user has explicitly
requested a table lock. Added some additional comments to store_lock() and
external_lock(). Added test cases for a bug. Fixed some code style errors.
Do not pad VARBINARY or BINARY columns. (Bug #14189)
innodb.test, innodb.result: Add test cases for foreign key constraints
between VARBINARY and BINARY columns, and between VARCHAR BINARY and
CHAR BINARY columns.
innobase_init(): Assert that
DATA_MYSQL_BINARY_CHARSET_COLL == my_charset_bin.number.
dtype_get_pad_char(): Do not pad VARBINARY or BINARY columns.
row_ins_cascade_calc_update_vec(): Refuse ON UPDATE CASCADE
when trying to change the length of a VARBINARY column
that refers to or is referenced by a BINARY column. BINARY
columns are no longer padded on comparison, and thus they
cannot be padded on storage either.
Mostly fix bug #13778, when FOREIGN_KEY_CHECKS=0 we still need to check
that datatypes between foreign key references are compatible.
Add test cases (also for bug #9802).
