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https://dev.mysql.com/doc/refman/8.0/en/replication-sbr-rbr.html
Log files contain all statements that made any changes, so they can be used to audit the database. For most users, the mixed replication format should provide the best combination of data integrity and performance. Examples of such Data Modification ...If, however, you want to take advantage of the features specific to the statement-based or row-based replication format when performing certain tasks, you can use the information in this section, which provides a summary of their relative advantages and disadvantages, to determine which is best for your ...
https://dev.mysql.com/doc/refman/8.0/en/macos-installation-launchd.html
The md5 checksum of a file containing the above snippet is d925f05f6d1b6ee5ce5451b596d6baed. Figure 2.18 MySQL Preference Pane: Location The Instances page includes an option to start or stop MySQL, and Initialize Database recreates the data/ ...To ... macOS uses launch daemons to automatically start, stop, and manage processes and applications such as ...
https://dev.mysql.com/doc/refman/8.0/en/cast-functions.html
If the spatial type combination is permitted but the expression to cast is not a syntactically well-formed geometry, an ER_GIS_INVALID_DATA error occurs. If the ring is not in the correct order (the exterior ring must be counter-clockwise), an ...A ...This operation may also be expressed as CONVERT(expr, type), which is ...
https://dev.mysql.com/doc/refman/8.0/en/myisamchk-repair-options.html
--data-file-length=len, -D len Command-Line Format --data-file-length=len Type Numeric The maximum length of the data file (when re-creating data file when it is “full”). --extend-check, -e Command-Line Format --extend-check Do a repair that ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-programs-ndb-select-all.html
Usage ndb_select_all -c connection_string tbl_name -d db_name [> file_name] Options that can be used with ndb_select_all are shown in the following table. --core-file Command-Line Format --core-file Removed 8.0.31 Write core file on error; used in ...This option can be used only in conjunction with the -o (--order) ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-ndbinfo-transporters.html
Rows where the node_id is that of a data node which is not currently connected are not shown in this table. In NDB 8.0.37 and later, you can obtain similar information about individual transporters from the transporter_details table. This ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-replication-issues.html
Examples of incidents are server failures, database resynchronization, some software updates, and some hardware changes.) When the replica encounters a gap in the replication log, it stops with an error message. For replication from NDB to a ...A ...
https://dev.mysql.com/doc/refman/8.0/en/resetting-permissions.html
For example: C:\> mysqld --defaults-file="C:\\ProgramData\\MySQL\\MySQL Server 8.0\\my.ini" --init-file=C:\\mysql-init.txt The appropriate --defaults-file setting can be found using the Services Manager: From the Start menu, select Control Panel, ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-limitations-syntax.html
CREATE TABLE and ALTER TABLE statements that would cause a user-partitioned NDBCLUSTER table not to meet either or both of the following two requirements are not permitted, and fail with an error: The table must have an explicit primary key. Some ...Keys and indexes on NDB Cluster tables are subject to the following limitations: Column ...Attempting to create an index on an NDB table column whose width is greater than 3072 ...
https://dev.mysql.com/doc/refman/8.0/en/xml-functions.html
Do not output explicit error messages that might provide an unauthorized user with clues that could be used to compromise the system; log these to a file or database table instead. Just as SQL injection attacks can be used to obtain information ...