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# The include statement below is a temp one for tests that are yet to #be ported to run with InnoDB, #but needs to be kept for tests that would need MyISAM in future. --source include/force_myisam_default.inc ############################################################################### # Description : # Test that using server-id-bits and composite AnyValues works in that. # 1) Composite AnyValues are correctly split into ServerId and UserData # by MySQLDs listening to NdbApi events. # 2) Composite AnyValues are placed into the ServerId of events in the # Binary logs of attached binlogging MySQLDs # 3) Composite ServerIds are correctly split into ServerId by the replication # framework on the slave-side for the purposes of : # a) Loop detection # b) ndb_apply_status updates # 4) Composite ServerIds are placed into the composite AnyValues of row # operations by the slave # 5) Binlogging MySQLDs on the slave correctly identify replicated composite # AnyValues as being replicated. # # This test is a re-run of rpl_ndb_slave_lsu with different configuration : # a) server-id-bits is set to 7, implying that : # - Only the bottom 7 bits of event ServerIds written to the Binlog are # set to the ServerId. The other bits come from the event AnyValue # received by the Binlog injector. # - Only the bottom 7 bits of ServerIds received in Binlogs are used as # the ServerId in the Slave, the other bits are ignored, but are placed # in the AnyValue of resulting NdbApi operations. # b) NDB_TEST_ANYVALUE_USERDATA is set to Y # - This causes MySQLD to set the UserData part of the AnyValue (in this # case bits 8-30) to '1'. # This results in AnyValues and replicated ServerIds having an 'offset' # of 2^24 << 7 == 2147483520 # This offset can be seen when comparing the SHOW BINLOG EVENTS ServerId # values (which use the server-id-bits to only show the server-id, to # output from the mysqlbinlog tool when it passed no server-id-bits # option, and shows the full serverid. # It can be seen that events originating on the master are given a # composite server id which is available at the slave as it is written # into the binlog of the slave running with --log-slave-updates on. ############################################################################### --source include/have_debug.inc --source suite/ndb_rpl/t/ndb_rpl_slave_lsu.test