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https://dev.mysql.com/doc/refman/8.4/en/functions.html
Expressions can be used at several points in SQL statements, such as in the ORDER BY or HAVING clauses of SELECT statements, in the WHERE clause of a SELECT, DELETE, or UPDATE statement, or in SET statements. This chapter describes the built-in ...
https://dev.mysql.com/doc/refman/8.4/en/replica-logs-status.html
The replica's applier metadata repository contains information that the replication SQL (applier) thread needs to read and apply transactions from the replica's relay log. The connection metadata repository is written to the slave_master_info table ... A replica server creates two replication metadata repositories, the connection metadata repository and the applier metadata ...
https://dev.mysql.com/doc/refman/8.4/en/server-shutdown.html
For example, a user with the SHUTDOWN privilege can execute a mysqladmin shutdown command. If the server is a replica server, it stops the replication I/O and SQL threads, if they are active, before marking client threads as killed. The SQL thread ... The server shutdown process takes place as follows: The shutdown process is ...
https://dev.mysql.com/doc/refman/8.4/en/with.html
These constraints come from the SQL standard, other than the MySQL-specific exclusions mentioned previously. If so, increasing the permitted in-memory temporary table size may improve performance; see Section 10.4.4, “Internal Temporary Table Use ... A common table expression (CTE) is a named temporary result set that exists within the scope of a single statement and that can be referred to later within that statement, possibly multiple ...
https://dev.mysql.com/doc/relnotes/mysql-cluster/8.4/en/news-8-4-4.html
MySQL NDB Cluster 8.4.4 is a new LTS release of NDB 8.4, based on MySQL Server 8.4 and including features in version 8.4 of the NDB storage engine, as well as fixing recently discovered bugs in previous NDB Cluster releases. NDB Cluster 8.4 source ...Compilation Notes Bugs Fixed Compilation Notes macOS: A uint64_t value used with %zu caused a [-Wformat] compiler warning on ...
https://dev.mysql.com/doc/connectors/en/connector-cpp-introduction.html
MySQL Connector/C++ is a MySQL database connector for C++ applications that connect to MySQL servers. Connector/C++ can be used to access MySQL servers that implement a document store, or in a traditional way using SQL statements. Connector/C++ ...
https://dev.mysql.com/doc/connectors/en/connector-odbc-support-bug-report.html
Determine what statements were issued by searching for the string >mysql_real_query in the myodbc.log file. Also, try issuing the statements from the mysql client program or from admndemo. This helps you determine whether the error is in ... If you ...
https://dev.mysql.com/doc/connector-odbc/en/connector-odbc-support-bug-report.html
Determine what statements were issued by searching for the string >mysql_real_query in the myodbc.log file. Also, try issuing the statements from the mysql client program or from admndemo. This helps you determine whether the error is in ... If you ...
https://dev.mysql.com/doc/internals/en/transactions-life-cycle.html
The remaining rare cases, when the server explicitly must commit a statement transaction prior to committing a normal transaction, are error-handling cases (see for example SQLCOM_LOCK_TABLES). For example, imagine that some day MySQL supports ...
https://dev.mysql.com/doc/ndbapi/en/ndb-ndb-cluster-connection.html
For more information, see Defining SQL and Other API Nodes in an NDB Cluster. You can use the ndb_data_node_neighbour server system variable to set a data node neighbor for an NDB Cluster SQL node. This section provides information about the ...