PDF (US Ltr)
- 43.3Mb
PDF (A4)
- 43.4Mb
Man Pages (TGZ)
- 297.2Kb
Man Pages (Zip)
- 402.4Kb
Info (Gzip)
- 4.3Mb
Info (Zip)
- 4.3Mb
Search Results
https://dev.mysql.com/doc/refman/8.0/en/option-files.html
Most MySQL programs can read startup options from option files (sometimes called configuration files). Option files provide a convenient way to specify commonly used options so that they need not be entered on the command line each time you run a ...To determine whether a program reads option files, invoke it with the --help ...
https://dev.mysql.com/doc/refman/8.0/en/spatial-operator-functions.html
MySQL also implements certain functions that are extensions to OpenGIS, as noted in the function descriptions. For geographic SRS geometry arguments, if any argument has a longitude or latitude that is out of range, an error occurs: If a longitude ... OpenGIS proposes a number of functions that can produce ...
https://dev.mysql.com/doc/refman/8.0/en/compatibility.html
We are not targeting real-time support, although MySQL replication capabilities offer significant functionality. This section describes how MySQL relates to the ANSI/ISO SQL standards. MySQL Server has many extensions to the SQL standard, and here ...The SQL standard has been evolving since 1986 and several versions ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-ndbinfo-memory-per-fragment.html
You can also obtain this list by executing TABLE ndbinfo.dict_obj_types in the mysql client. In the memory_per_fragment table, we can see that ordered indexes allocate only fixed-size pages, so as usual the relevant columns from this table are as ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-programs-ndb-blob-tool.html
It is sometimes useful in diagnosing and repairing corrupted or damaged NDB tables containing BLOB or TEXT columns. --connect-retries Command-Line Format --connect-retries=# Type Integer Default Value 12 Minimum Value 0 Maximum Value 12 Number of ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-programs-ndb-delete-all.html
--connect-retries Command-Line Format --connect-retries=# Type Integer Default Value 12 Minimum Value 0 Maximum Value 12 Number of times to retry connection before giving up. In some cases, this can be much faster than DELETE or even TRUNCATE TABLE.
https://dev.mysql.com/doc/refman/8.0/en/bug-reports.html
Before posting a bug report about a problem, please try to verify that it is a bug and that it has not been reported already: Start by searching the MySQL online manual at https://dev.mysql.com/doc/. If you cannot find something wrong with it, it ...We try to keep the manual up to date by updating it frequently with solutions to newly found ...
https://dev.mysql.com/doc/refman/8.0/en/extensions-to-ansi.html
MySQL Server supports some extensions that you are not likely to find in other SQL DBMSs. For example, MySQL Server recognizes the STRAIGHT_JOIN keyword in the following statement, but other servers should not: SELECT /*! STRAIGHT_JOIN */ col1 FROM ...Be warned that if you use them, your code is most likely not portable to other SQL ...
https://dev.mysql.com/doc/refman/8.0/en/multiple-windows-services.html
On Windows, a MySQL server can run as a Windows service. The procedures for installing, controlling, and removing a single MySQL service are described in Section 2.3.4.8, “Starting MySQL as a Windows Service”. To set up multiple MySQL services, ...Based on the preceding information, you have several ways to set up multiple ...
https://dev.mysql.com/doc/refman/8.0/en/replication-gtids-concepts.html
If binary logging is enabled (log_bin is ON), from MySQL 8.0.17 for the InnoDB storage engine only, the server updates the mysql.gtid_executed table in the same way as when binary logging or replica update logging is disabled, storing the GTID for ...The MySQL system table mysql.gtid_executed is used to preserve the assigned GTIDs of all the transactions applied on a MySQL server, except those that are stored in a currently active binary log ...