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https://dev.mysql.com/doc/refman/8.4/en/upgrade-prerequisites.html
In this case, remove all redo log files and restart the MySQL 8.3 server on the existing data directory to address the errors. Preliminary checks: The following issues must not be present: There must be no tables that use obsolete data types or ...
https://dev.mysql.com/doc/connectors/en/connector-net-authentication.html
Connector/NET references the OCI.DotNetSDK.Common NuGet package in the Oracle Cloud Infrastructure SDK library to read configuration-file entry values and this package must be available. MIT Kerberos must be installed on each client system to enable ... MySQL Connector/NET implements a variety of authentication plugins that MySQL Server can invoke to authenticate a ...Security ...
https://dev.mysql.com/doc/connector-net/en/connector-net-authentication.html
Connector/NET references the OCI.DotNetSDK.Common NuGet package in the Oracle Cloud Infrastructure SDK library to read configuration-file entry values and this package must be available. MIT Kerberos must be installed on each client system to enable ... MySQL Connector/NET implements a variety of authentication plugins that MySQL Server can invoke to authenticate a ...Security ...
https://dev.mysql.com/doc/x-devapi-userguide/en/collection-indexing.html
Important For MySQL 8.0.16 and earlier, fields that are JSON arrays are not supported in the index; specifying a field that contains array data does not generate an error from the server, but the index does not function correctly. Creating an Index ... To make large collections of documents more efficient to navigate you can create an index based on one or more fields found in the documents in the ...
https://dev.mysql.com/doc/x-devapi-userguide-shell-js/en/collection-indexing.html
Important For MySQL 8.0.16 and earlier, fields that are JSON arrays are not supported in the index; specifying a field that contains array data does not generate an error from the server, but the index does not function correctly. Creating an Index ... To make large collections of documents more efficient to navigate you can create an index based on one or more fields found in the documents in the ...
https://dev.mysql.com/doc/x-devapi-userguide-shell-python/en/collection-indexing.html
Important For MySQL 8.0.16 and earlier, fields that are JSON arrays are not supported in the index; specifying a field that contains array data does not generate an error from the server, but the index does not function correctly. Creating an Index ... To make large collections of documents more efficient to navigate you can create an index based on one or more fields found in the documents in the ...
https://dev.mysql.com/doc/internals/en/prepared-stored-procedure-execution.html
During execution of a stored procedure, THD::stmt_arena points to the permanent query arena of the stored procedure. This arena happens to be also the permanent query arena of every instruction of the procedure, as the parser creates all ...
https://dev.mysql.com/doc/refman/8.4/en/create-table-ndb-comment-options.html
Setting a value greater than 29980 raises an error; setting a value less than 1 is allowed, but causes the default inline size for the column type to be used. Using any value other than 0 or 1 results in a syntax error. Using such nonlogging tables ... NDB_COLUMN Options NDB_TABLE Options It is possible to set a number of options specific to NDB Cluster in the table comment or column comments of an NDB ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-config-metric-replicationreplica-category.html
Load Tmpdir The name of the directory where the replica creates temporary files for replicating LOAD DATA INFILE statements. Sync Source Info If the value of this variable is greater than 0, a replication replica synchronizes its source.info file to ...Exec Mode Controls whether IDEMPOTENT or STRICT mode is used in replication conflict resolution and error ...
https://dev.mysql.com/doc/refman/8.4/en/replication-solutions-unexpected-replica-halt.html
When GTID-based replication is in use (gtid_mode=ON), set GTID_ONLY=1, which makes the replica use only GTIDs in the recovery process, and stop persisting binary log and relay log file names and file positions in the replication metadata ... In ...