PDF (US Ltr)
- 35.1Mb
PDF (A4)
- 35.2Mb
Man Pages (TGZ)
- 256.4Kb
Man Pages (Zip)
- 361.3Kb
Info (Gzip)
- 3.4Mb
Info (Zip)
- 3.4Mb
Search Results
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-what-is-new-7-5.html
The create_old_temporals system variable was deprecated in NDB Cluster 7.4, and has now been removed. This setting can be controlled for individual tables by means of a PARTITION_BALANCE option (renamed from FRAGMENT_COUNT_TYPE in NDB 7.5.4) ...
https://dev.mysql.com/doc/refman/5.7/en/replication-sbr-rbr.html
For most users, the mixed replication format should provide the best combination of data integrity and performance. SELECT, a CREATE statement is generated from the table definition and replicated using statement-based format, while the row ...If, ...
https://dev.mysql.com/doc/refman/5.7/en/sys-processlist.html
tmp_tables The number of internal in-memory temporary tables created by the current statement. tmp_disk_tables The number of internal on-disk temporary tables created by the current statement. The MySQL process list indicates the operations ...
https://dev.mysql.com/doc/refman/5.7/en/thread-commands.html
A thread can have any of the following Command values: Binlog Dump This is a thread on a replication source for sending binary log contents to a replica. Daemon This thread is internal to the server, not a thread that services a client connection.
https://dev.mysql.com/doc/refman/5.7/en/performance-schema-status-monitoring.html
Performance_schema_xxx_instances_lost indicates how many instances of object type xxx could not be created. If the server cannot create a given instrumented mutex instance, it increments Performance_schema_mutex_instances_lost. INSTALL PLUGIN ...
https://dev.mysql.com/doc/refman/5.7/en/performance-schema-status-variables.html
Performance Schema status variables have the following meanings: Performance_schema_accounts_lost The number of times a row could not be added to the accounts table because it was full. Performance_schema_users_lost The number of times a row could ...Performance_schema_digest_lost The number of digest instances that could not be instrumented in the events_statements_summary_by_digest ...
https://dev.mysql.com/doc/refman/5.7/en/identifier-length.html
Values such as user name and host names in MySQL account names are strings rather than identifiers. The following table describes the maximum length for each type of identifier. For constraint definitions that include no constraint name, the server ...
https://dev.mysql.com/doc/refman/5.7/en/my-print-defaults.html
To see what options are present in those groups in the standard option files, invoke my_print_defaults like this: $> my_print_defaults mysqlcheck client --user=myusername --password=password --host=localhost The output consists of options, one per ... my_print_defaults displays the options that are present in option groups of option ...
https://dev.mysql.com/doc/refman/5.7/en/perl-installation.html
These tests attempt to connect to the local MySQL server using the default user name and password. (The default user name is your login name on Unix, and ODBC on Windows. The default password is “no password.”) If you cannot connect to the ...
https://dev.mysql.com/doc/refman/5.7/en/setting-environment-variables.html
For example, on Windows, you can set the USER variable to specify your MySQL account name. To do so, use this syntax: SET USER=your_name The syntax on Unix depends on your shell. If your shell is tcsh, add the following line to your .tcshrc file: ...