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################################################################################ # The testcase aims to test possible correct and incorrect settings of the # following variables together during the start of the server: # transaction_write_set_extraction (TWSE) # binlog_transaction_dependency_tracking (BTDT) # # Test: # 0. This test requires one server. # 1. Try starting server with: # a. TWSE=OFF and BTDT=COMMIT_ORDER. Expect SUCCESS. # b. TWSE=OFF and BTDT=WRITESET. Expect FAILURE. # c. TWSE=OFF and BTDT=WRITESET_SESSION. Expect FAILURE. # d. TWSE=MURMUR32 and BTDT=COMMIT_ORDER. Expect SUCCESS. # e. TWSE=MURMUR32 and BTDT=WRITESET. Expect SUCCESS. # f. TWSE=MURMUR32 and BTDT=WRITESET_SESSION. Expect SUCCESS. # g. TWSE=XXHASH64 and BTDT=COMMIT_ORDER. Expect SUCCESS. # h. TWSE=XXHASH64 and BTDT=WRITESET. Expect SUCCESS # i. TWSE=XXHASH64 and BTDT=WRITESET_SESSION. Expect SUCCESS. # # ==== References ==== # WL#9556: Writeset-based MTS dependency tracking on master ################################################################################ --source include/not_embedded.inc --source include/big_test.inc --source include/have_binlog_format_row.inc --let $saved_binlog_transaction_dependency_tracking= `SELECT @@GLOBAL.binlog_transaction_dependency_tracking` --let $saved_transaction_write_set_extraction= `SELECT @@GLOBAL.transaction_write_set_extraction` --echo # --echo # Test 1.a: Try starting server with TWSE=OFF and BTDT=COMMIT_ORDER. Expect SUCCESS. --echo # --let $restart_parameters="restart: --transaction_write_set_extraction=OFF --binlog_transaction_dependency_tracking=COMMIT_ORDER" --source include/restart_mysqld.inc --source include/wait_until_connected_again.inc --let $assert_text= transaction_write_set_extraction should be OFF --let $assert_cond= "[SELECT @@GLOBAL.transaction_write_set_extraction]" = "OFF" --source include/assert.inc --let $assert_text= binlog_transaction_dependency_tracking should be COMMIT_ORDER --let $assert_cond= "[SELECT @@GLOBAL.binlog_transaction_dependency_tracking]" = "COMMIT_ORDER" --source include/assert.inc --echo # --echo # Test 1.b: Try starting server with TWSE=OFF and BTDT=WRITESET. Expect FAILURE. --echo # # Let server restart attempts write to the file $error_log. --let $error_log= $MYSQLTEST_VARDIR/tmp/binlog_transaction_dependency_tracking.err --source include/shutdown_mysqld.inc let $mysqld=$MYSQLD_CMD --core-file --console > $error_log 2>&1 --transaction_write_set_extraction=OFF --binlog_transaction_dependency_tracking=WRITESET; --error 1 --exec $mysqld --let $grep_file=$error_log --let $grep_pattern=The transaction_write_set_extraction must be set to XXHASH64 or MURMUR32 when binlog_transaction_dependency_tracking is WRITESET or WRITESET_SESSION. --let $grep_output= print_count --source include/grep_pattern.inc # The server restart aborts --let $grep_pattern= \[ERROR\] Aborting --let $grep_output= print_count --source include/grep_pattern.inc --echo # --echo # Test 1.c: Try starting server with TWSE=OFF and BTDT=WRITESET_SESSION. Expect FAILURE. --echo # let $mysqld=$MYSQLD_CMD --core-file --console > $error_log 2>&1 --transaction_write_set_extraction=OFF --binlog_transaction_dependency_tracking=WRITESET_SESSION; --error 1 --exec $mysqld --let $grep_file=$error_log --let $grep_pattern=The transaction_write_set_extraction must be set to XXHASH64 or MURMUR32 when binlog_transaction_dependency_tracking is WRITESET or WRITESET_SESSION. --let $grep_output= print_count --source include/grep_pattern.inc # The server restart aborts --let $grep_pattern= \[ERROR\] Aborting --let $grep_output= print_count --source include/grep_pattern.inc --echo # --echo # Test 1.d: Try starting server with TWSE=MURMUR32 and BTDT=COMMIT_ORDER. Expect SUCCESS. --echo # --let $restart_parameters="restart: --transaction_write_set_extraction=MURMUR32 --binlog_transaction_dependency_tracking=COMMIT_ORDER" --source include/start_mysqld.inc --source include/wait_until_connected_again.inc --let $assert_text= transaction_write_set_extraction should be MURMUR32 --let $assert_cond= "[SELECT @@GLOBAL.transaction_write_set_extraction]" = "MURMUR32" --source include/assert.inc --let $assert_text= binlog_transaction_dependency_tracking should be COMMIT_ORDER --let $assert_cond= "[SELECT @@GLOBAL.binlog_transaction_dependency_tracking]" = "COMMIT_ORDER" --source include/assert.inc --echo # --echo # Test 1.e: Try starting server with TWSE=MURMUR32 and BTDT=WRITESET. Expect SUCCESS. --echo # --let $restart_parameters="restart: --transaction_write_set_extraction=MURMUR32 --binlog_transaction_dependency_tracking=WRITESET" --source include/restart_mysqld.inc --source include/wait_until_connected_again.inc --let $assert_text= transaction_write_set_extraction should be MURMUR32 --let $assert_cond= "[SELECT @@GLOBAL.transaction_write_set_extraction]" = "MURMUR32" --source include/assert.inc --let $assert_text= binlog_transaction_dependency_tracking should be WRITESET --let $assert_cond= "[SELECT @@GLOBAL.binlog_transaction_dependency_tracking]" = "WRITESET" --source include/assert.inc --echo # --echo # Test 1.f: Try starting server with TWSE=MURMUR32 and BTDT=WRITESET_SESSION. Expect SUCCESS. --echo # --let $restart_parameters="restart: --transaction_write_set_extraction=MURMUR32 --binlog_transaction_dependency_tracking=WRITESET_SESSION" --source include/restart_mysqld.inc --source include/wait_until_connected_again.inc --let $assert_text= transaction_write_set_extraction should be MURMUR32 --let $assert_cond= "[SELECT @@GLOBAL.transaction_write_set_extraction]" = "MURMUR32" --source include/assert.inc --let $assert_text= binlog_transaction_dependency_tracking should be WRITESET_SESSION --let $assert_cond= "[SELECT @@GLOBAL.binlog_transaction_dependency_tracking]" = "WRITESET_SESSION" --source include/assert.inc --echo # --echo # Test 1.g: Try starting server with TWSE=XXHASH64 and BTDT=COMMIT_ORDER. Expect SUCCESS. --echo # --let $restart_parameters="restart: --transaction_write_set_extraction=XXHASH64 --binlog_transaction_dependency_tracking=COMMIT_ORDER" --source include/restart_mysqld.inc --source include/wait_until_connected_again.inc --let $assert_text= transaction_write_set_extraction should be XXHASH64 --let $assert_cond= "[SELECT @@GLOBAL.transaction_write_set_extraction]" = "XXHASH64" --source include/assert.inc --let $assert_text= binlog_transaction_dependency_tracking should be COMMIT_ORDER --let $assert_cond= "[SELECT @@GLOBAL.binlog_transaction_dependency_tracking]" = "COMMIT_ORDER" --source include/assert.inc --echo # --echo # Test 1.h: Try starting server with TWSE=XXHASH64 and BTDT=WRITESET. Expect SUCCESS --echo # --let $restart_parameters="restart: --transaction_write_set_extraction=XXHASH64 --binlog_transaction_dependency_tracking=WRITESET" --source include/restart_mysqld.inc --source include/wait_until_connected_again.inc --let $assert_text= transaction_write_set_extraction should be XXHASH64 --let $assert_cond= "[SELECT @@GLOBAL.transaction_write_set_extraction]" = "XXHASH64" --source include/assert.inc --let $assert_text= binlog_transaction_dependency_tracking should be WRITESET --let $assert_cond= "[SELECT @@GLOBAL.binlog_transaction_dependency_tracking]" = "WRITESET" --source include/assert.inc --echo # --echo # Test 1.i: Try starting server with TWSE=XXHASH64 and BTDT=WRITESET_SESSION. Expect SUCCESS. --echo # --let $restart_parameters="restart: --transaction_write_set_extraction=XXHASH64 --binlog_transaction_dependency_tracking=WRITESET_SESSION" --source include/restart_mysqld.inc --source include/wait_until_connected_again.inc --let $assert_text= transaction_write_set_extraction should be XXHASH64 --let $assert_cond= "[SELECT @@GLOBAL.transaction_write_set_extraction]" = "XXHASH64" --source include/assert.inc --let $assert_text= binlog_transaction_dependency_tracking should be WRITESET_SESSION --let $assert_cond= "[SELECT @@GLOBAL.binlog_transaction_dependency_tracking]" = "WRITESET_SESSION" --source include/assert.inc # Clean up --let $restart_parameters= --let $error_log= --remove_file $MYSQLTEST_VARDIR/tmp/binlog_transaction_dependency_tracking.err --eval SET GLOBAL binlog_transaction_dependency_tracking= $saved_binlog_transaction_dependency_tracking --eval SET GLOBAL transaction_write_set_extraction= $saved_transaction_write_set_extraction