- the problem was caused by EXPLAIN INSERT SELECT. For that statement,
the code would call select_insert::prepare2(), which would call
handler->ha_start_bulk_insert(). The corresponding handler->end_bulk_insert()
call is made from select_insert::send_eof or select_insert::abort_result_set
which are never called for EXPLAIN INSERT SELECT.
- Fixed by re-using approach of mysql-5.6: don't call ha_start_bulk_insert() if
we are in EXPLAIN.
The fix is to not change @relay_log_purge as part of the CHANGE MASTER.
(There is no logical reason why this is done in the current source)
mysql-test/suite/rpl/r/rpl_slave_status.result:
Ensure that CHANGE MASTER doesn't change relay_log_purge
mysql-test/suite/rpl/t/rpl_slave_status.test:
Ensure that CHANGE MASTER doesn't change relay_log_purge
sql/sql_repl.cc:
Don't change relay_log_purge in CHANGE MASTER
because some suites may be disabled unless a plugin is available,
and compiled-in plugins are only known after collect_mysqld_features().
Additionally move mysql_install_db() after everything else it's collected -
it's a slow process, better do it after all the information is gathered
(and reported to the user).
support ha_innodb.so as a dynamic plugin.
* remove obsolete *,innodb_plugin.rdiff files
* s/--plugin-load=/--plugin-load-add=/
* MYSQL_PLUGIN_IMPORT glob_hostname[]
* use my_error instead of push_warning_printf(ER_DEFAULT)
* don't use tdc_size and tc_size in a module
update test cases (XtraDB is 5.6.14, InnoDB is 5.6.10)
* copy new tests over
* disable some tests for (old) InnoDB
* delete XtraDB tests that no longer apply
small compatibility changes:
* s/HTON_EXTENDED_KEYS/HTON_SUPPORTS_EXTENDED_KEYS/
* revert unnecessary InnoDB changes to make it a bit closer to the upstream
fix XtraDB to compile on Windows (both as a static and a dynamic plugin)
disable XtraDB on Windows (deadlocks) and where no atomic ops are available (e.g. CentOS 5)
storage/innobase/handler/ha_innodb.cc:
revert few unnecessary changes to make it a bit closer to the original InnoDB
storage/innobase/include/univ.i:
correct the version to match what it was merged from
Fixing "/*100000 ...*/" comments (i.e. MySQL style with 6-digits),
which were unintentionally broken in the MDEV-5009 patch.
modified:
mysql-test/r/comments.result
mysql-test/t/comments.test
sql/sql_lex.cc
Also known as MySQL#70047 and BUG#17316314 (srv_buf_size not declared).
The workaround is taken from MySQL 5.6 tree:
BUG#17316314 - SRV_BUF_SIZE NOT DECLARED
Temporary fix. Disabling FALLOC_FL_PUNCH_HOLE for now
