to the data dictionary records. This should fix Issue #83.
row_drop_table_for_mysql_no_commit(): Rename back to
row_drop_table_for_mysql(). Commit the transaction if the data
dictionary was not locked when the function was called. Otherwise,
neither commit the transaction nor unlock the data dictionary.
row_merge_drop_table(): Let row_drop_table_for_mysql() take care of
locking the data dictionary.
dict_create_or_check_foreign_constraint_tables(),
trx_rollback_active(), row_create_table_for_mysql(),
row_create_index_for_mysql(), row_table_add_foreign_constraints():
Explicitly commit the transaction, because row_drop_table_for_mysql()
would no longer commit it, given that the data dictionary will be
locked during the calls.
Approved by Sunny (over IM). rb://23
(Bug #36285, rb://9).
innodb-index.test, innodb-index.result: Set innodb_lock_wait_timeout as
a session variable instead of relying on the global value.
innodb-index-master.opt: Remove.
innodb-timeout.test: Test that setting the innodb_lock_wait_timeout
works as advertised.
thd_lock_wait_timeout(): New function, to retrieve the lock wait timeout
for a given MySQL client connection (thd), or the global value (thd==NULL).
srv_lock_wait_timeout, innobase_lock_wait_timeout: Remove.
Replace MYSQL_SYSVAR_LONG(lock_wait_timeout)
with MYSQL_THDVAR_ULONG(lock_wait_timeout).
the maximum record size will never exceed the B-tree page size limit.
For uncompressed tables, there should always be enough space for two
records in an empty B-tree page. For compressed tables, there should
be enough space for storing two node pointer records or one data
record in an empty page in uncompressed format.
dict_build_table_def_step(): Remove the inaccurate check for table row
size.
dict_index_too_big_for_tree(): New function: check if the index
records would be too big for a B-tree page.
dict_index_add_to_cache(): Add the parameter "strict". Invoke
dict_index_too_big_for_tree() if it is set.
trx_is_strict(), thd_is_strict(): New functions, for determining if
innodb_strict_mode is enabled for the current transaction.
dict_create_index_step(): Pass the new parameter strict of
dict_index_add_to_cache() as trx_is_strict(trx). All other callers
pass it as FALSE.
innodb.test: Enable innodb_strict_mode before attempting to create a
table with a too big record size.
innodb-zip.test: Remove the test of inserting random data. Add tests
for checking that the maximum record lengths are enforced at table
creation time.
