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| author | Marc Alff <marc.alff@oracle.com> | 2018-08-17 14:20:25 +0200 |
|---|---|---|
| committer | Marc Alff <marc.alff@oracle.com> | 2018-08-20 13:32:37 +0200 |
| commit | bac287c315b1792e7ae33f91add6a60292f9bae8 (patch) | |
| tree | 1243221ee89cf0c83b697c12b8d3266f8673a13f /mysql-test/suite | |
| parent | a653fca99be15b6c3bd6483041578f0bfe5bf5b0 (diff) | |
| download | mariadb-git-bac287c315b1792e7ae33f91add6a60292f9bae8.tar.gz | |
Bug#27788907 SOME FILE OPERATIONS IN MF_IOCACHE2.C ARE NOT INSTRUMENTEDmysql-5.5.62
MySQL bug number 90264
Contribution by Yura Sorokin.
Problem:
File mysys/mf_iocache2.c contains non instrumented file io operations.
This causes inaccurate statistics in PERFORMANCE_SCHEMA.
Solution:
Use the instrumentation apis (mysql_file_tell instead of my_tell, etc).
Diffstat (limited to 'mysql-test/suite')
| -rw-r--r-- | mysql-test/suite/perfschema/r/relaylog.result | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/mysql-test/suite/perfschema/r/relaylog.result b/mysql-test/suite/perfschema/r/relaylog.result index 0a7d0a5b2be..88cd2e35068 100644 --- a/mysql-test/suite/perfschema/r/relaylog.result +++ b/mysql-test/suite/perfschema/r/relaylog.result @@ -20,7 +20,7 @@ from performance_schema.file_summary_by_instance where file_name like "%master-%" order by file_name; FILE_NAME EVENT_NAME COUNT_READ COUNT_WRITE SUM_NUMBER_OF_BYTES_READ SUM_NUMBER_OF_BYTES_WRITE master-bin.000001 wait/io/file/sql/binlog MANY MANY MANY MANY -master-bin.index wait/io/file/sql/binlog_index NONE MANY NONE MANY +master-bin.index wait/io/file/sql/binlog_index MANY MANY MANY MANY select * from performance_schema.file_summary_by_instance where file_name like "%slave-%" order by file_name; FILE_NAME EVENT_NAME COUNT_READ COUNT_WRITE SUM_NUMBER_OF_BYTES_READ SUM_NUMBER_OF_BYTES_WRITE @@ -36,7 +36,7 @@ from performance_schema.file_summary_by_instance where event_name like "%binlog%" order by file_name; FILE_NAME EVENT_NAME COUNT_READ COUNT_WRITE SUM_NUMBER_OF_BYTES_READ SUM_NUMBER_OF_BYTES_WRITE master-bin.000001 wait/io/file/sql/binlog MANY MANY MANY MANY -master-bin.index wait/io/file/sql/binlog_index NONE MANY NONE MANY +master-bin.index wait/io/file/sql/binlog_index MANY MANY MANY MANY select EVENT_NAME, if (count_read > 0, "MANY", "NONE") as COUNT_READ, @@ -47,7 +47,7 @@ from performance_schema.file_summary_by_event_name where event_name like "%binlog%" order by event_name; EVENT_NAME COUNT_READ COUNT_WRITE SUM_NUMBER_OF_BYTES_READ SUM_NUMBER_OF_BYTES_WRITE wait/io/file/sql/binlog MANY MANY MANY MANY -wait/io/file/sql/binlog_index NONE MANY NONE MANY +wait/io/file/sql/binlog_index MANY MANY MANY MANY select EVENT_NAME, if (count_star > 0, "MANY", "NONE") as COUNT_STAR @@ -93,7 +93,7 @@ where file_name like "%slave-%" order by file_name; FILE_NAME EVENT_NAME COUNT_READ COUNT_WRITE SUM_NUMBER_OF_BYTES_READ SUM_NUMBER_OF_BYTES_WRITE slave-bin.000001 wait/io/file/sql/binlog MANY MANY MANY MANY -slave-bin.index wait/io/file/sql/binlog_index NONE MANY NONE MANY +slave-bin.index wait/io/file/sql/binlog_index MANY MANY MANY MANY slave-relay-bin.000001 wait/io/file/sql/relaylog MANY MANY MANY MANY slave-relay-bin.000002 wait/io/file/sql/relaylog MANY MANY MANY MANY slave-relay-bin.index wait/io/file/sql/relaylog_index MANY MANY MANY MANY @@ -109,7 +109,7 @@ from performance_schema.file_summary_by_instance where event_name like "%binlog%" order by file_name; FILE_NAME EVENT_NAME COUNT_READ COUNT_WRITE SUM_NUMBER_OF_BYTES_READ SUM_NUMBER_OF_BYTES_WRITE slave-bin.000001 wait/io/file/sql/binlog MANY MANY MANY MANY -slave-bin.index wait/io/file/sql/binlog_index NONE MANY NONE MANY +slave-bin.index wait/io/file/sql/binlog_index MANY MANY MANY MANY select EVENT_NAME, if (count_read > 0, "MANY", "NONE") as COUNT_READ, @@ -120,7 +120,7 @@ from performance_schema.file_summary_by_event_name where event_name like "%binlog%" order by event_name; EVENT_NAME COUNT_READ COUNT_WRITE SUM_NUMBER_OF_BYTES_READ SUM_NUMBER_OF_BYTES_WRITE wait/io/file/sql/binlog MANY MANY MANY MANY -wait/io/file/sql/binlog_index NONE MANY NONE MANY +wait/io/file/sql/binlog_index MANY MANY MANY MANY select EVENT_NAME, if (count_star > 0, "MANY", "NONE") as COUNT_STAR |