# # BUG#20856397 MYSQLD --HELP --VERBOSE TAKES 50 SECONDS ON UNLOADED SYSTEM # let bugdir= $MYSQL_TMP_DIR/help_verbose; let datadir= $MYSQL_TMP_DIR/help_verbose/data; --mkdir $bugdir --mkdir $datadir let SEARCH_FILE = $bugdir/mysqld.log; let $args=--no-defaults --innodb_dedicated_server=OFF --lc_messages_dir=$MYSQL_SHAREDIR --datadir=$datadir --skip-grant-tables --secure-file-priv=$bugdir>$SEARCH_FILE 2>&1 ; --echo # Initialize --exec $MYSQLD $args --initialize --cluster-id=1 --cluster-start-index=1 --cluster-info='127.0.0.1:29220@1' --echo # Start with 64M buffer pool --exec $MYSQLD $args --innodb_buffer_pool_size=64M --help --verbose let SEARCH_PATTERN= innodb-buffer-pool-size 67108864; --source include/search_pattern.inc --echo # Start with 1G buffer pool --exec $MYSQLD $args --innodb_buffer_pool_size=1G --help --verbose let SEARCH_PATTERN= innodb-buffer-pool-size 1073741824; --source include/search_pattern.inc --echo # Cleanup --force-rmdir $bugdir