56 lines
2.5 KiB
Plaintext
56 lines
2.5 KiB
Plaintext
#WL#12393: Logging: Add new command line option, --log-slow-extra,
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# for richer slow logging
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SET @save_sqlf=@@global.slow_query_log_file;
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SET GLOBAL slow_query_log_file= '.../my_extra_slow1.log';
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SET timestamp=10;
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SELECT unix_timestamp(), sleep(2);
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unix_timestamp() sleep(2)
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10 0
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[ PASS ] timestamp found
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SET @@global.slow_query_log_file=@save_sqlf;
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SET @save_sqlf=@@global.slow_query_log_file;
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SET GLOBAL slow_query_log_file= '.../my_extra_slow2.log';
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SET GLOBAL long_query_time=0;
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DROP TABLE IF EXISTS islow;
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CREATE TABLE islow(i INT) ENGINE=innodb;
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INSERT INTO islow VALUES (1), (2), (3), (4), (5), (6), (7), (8);
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SELECT * FROM islow;
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i
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1
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2
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3
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4
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5
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6
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7
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8
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SELECT * FROM islow;
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i
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1
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2
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3
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4
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5
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6
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7
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8
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SET GLOBAL slow_query_log=0;
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SET GLOBAL long_query_time=1;
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DROP TABLE islow;
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#
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# This is a hack to check the log result.
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# We strip off time related fields (non-deterministic) and
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# verify the rest are correct.
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#
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Rows_sent: 0 Rows_examined: 0 Thread_id: 0 Errno: 0 Killed: 0 Bytes_received: 0 Bytes_sent: 11 Read_first: 0 Read_last: 0 Read_key: 5 Read_next: 0 Read_prev: 0 Read_rnd: 0 Read_rnd_next: 0 Sort_merge_passes: 0 Sort_range_count: 0 Sort_rows: 0 Sort_scan_count: 0 Created_tmp_disk_tables: 0 Created_tmp_tables: 0
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Rows_sent: 0 Rows_examined: 0 Thread_id: 0 Errno: 0 Killed: 0 Bytes_received: 0 Bytes_sent: 11 Read_first: 0 Read_last: 0 Read_key: 24 Read_next: 0 Read_prev: 0 Read_rnd: 0 Read_rnd_next: 0 Sort_merge_passes: 0 Sort_range_count: 0 Sort_rows: 0 Sort_scan_count: 0 Created_tmp_disk_tables: 0 Created_tmp_tables: 0
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Rows_sent: 0 Rows_examined: 0 Thread_id: 0 Errno: 0 Killed: 0 Bytes_received: 0 Bytes_sent: 50 Read_first: 0 Read_last: 0 Read_key: 11 Read_next: 15 Read_prev: 0 Read_rnd: 0 Read_rnd_next: 0 Sort_merge_passes: 0 Sort_range_count: 0 Sort_rows: 0 Sort_scan_count: 0 Created_tmp_disk_tables: 0 Created_tmp_tables: 0
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Rows_sent: 8 Rows_examined: 8 Thread_id: 0 Errno: 0 Killed: 0 Bytes_received: 0 Bytes_sent: 106 Read_first: 1 Read_last: 0 Read_key: 1 Read_next: 0 Read_prev: 0 Read_rnd: 0 Read_rnd_next: 9 Sort_merge_passes: 0 Sort_range_count: 0 Sort_rows: 0 Sort_scan_count: 0 Created_tmp_disk_tables: 0 Created_tmp_tables: 0
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Rows_sent: 8 Rows_examined: 8 Thread_id: 0 Errno: 0 Killed: 0 Bytes_received: 0 Bytes_sent: 106 Read_first: 1 Read_last: 0 Read_key: 1 Read_next: 0 Read_prev: 0 Read_rnd: 0 Read_rnd_next: 9 Sort_merge_passes: 0 Sort_range_count: 0 Sort_rows: 0 Sort_scan_count: 0 Created_tmp_disk_tables: 0 Created_tmp_tables: 0
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SET @@global.slow_query_log_file=@save_sqlf;
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SET GLOBAL slow_query_log=1;
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