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8cdb118a0a
- Calls to cleanup_load_tmpdir() could delete temporary files for another master connection - Concurrent LOAD DATA commands from two master connections could use the same file name Other bug fixes: - Enlarge buffer for connection names with 'special characters' one can't store in filenames Optimization: - Don't do 'lower case' of connection names. We can use cmp_connection_name, where we already have the connection name in lower case. mysql-test/suite/multi_source/load_data.result: Test case for MDEV-4352 mysql-test/suite/multi_source/load_data.test: Test case for MDEV-4352 sql/log_event.cc: Fixed: MDEV-4352 - Calls to cleanup_load_tmpdir() could delete temporary files for another master connection - Concurrent LOAD DATA commands from two master connections could use the same file name The fix was to add the connection name (if one exists) to all slave temporary files used by LOAD DATA sql/rpl_mi.cc: Enlarge buffer for connection names with 'special characters' one can't store in filenames Use mi->cmp_connection_name for connection file names. sql/rpl_rli.cc: Use mi->cmp_connection_name for connection file names. sql/slave.cc: Removed not needed empty line sql/sql_const.h: Added MAX_FILENAME_MBWIDTH to be able to calculate buffer length for connection_names stored in file names sql/sql_repl.cc: Use mi->cmp_connection_name for connection file names.
30 lines
970 B
Text
30 lines
970 B
Text
change master '' to master_port=MYPORT_1, master_host='127.0.0.1', master_user='root';
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change master 'master2' to master_port=MYPORT_2, master_host='127.0.0.1', master_user='root';
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start all slaves;
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Warnings:
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Note 1937 SLAVE 'master2' started
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Note 1937 SLAVE '' started
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set default_master_connection = '';
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include/wait_for_slave_to_start.inc
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set default_master_connection = 'master2';
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include/wait_for_slave_to_start.inc
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set default_master_connection = '';
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create table t1 (a varchar(10) character set utf8);
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load data infile '../../std_data/loaddata6.dat' into table t1;
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create table t2 (a varchar(10) character set utf8);
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load data infile '../../std_data/loaddata6.dat' into table t2;
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select count(*) from t1;
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count(*)
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1
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select count(*) from t2;
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count(*)
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1
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drop table t1;
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drop table t2;
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stop all slaves;
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Warnings:
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Note 1938 SLAVE 'master2' stopped
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Note 1938 SLAVE '' stopped
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include/reset_master_slave.inc
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include/reset_master_slave.inc
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include/reset_master_slave.inc
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