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https://dev.mysql.com/doc/c-api/8.4/en/mysql-connect.html
MYSQL * mysql_connect(MYSQL *mysql, const char *host, const char *user, const char *passwd) Description This function is deprecated.
https://dev.mysql.com/doc/refman/8.4/en/mysqlcheck.html
--skip-write-binlog adds NO_WRITE_TO_BINLOG to these statements --zstd-compression-level Compression level for connections to server that use zstd compression --help, -? Command-Line Format --help Display a help message and exit. The mysqlcheck ...
https://dev.mysql.com/doc/internals/en/user-level-locks.html
send SELECT GET_LOCK("mysqltest1", 10); --connection conn2 # Wait for INSERT to timeout. User-level locks are controlled with the SQL functions GET_LOCK(str,timeout) IS_FREE_LOCK(str) IS_USED_LOCK(str) RELEASE_LOCK(str) They can be used at places ...Depending on their appearance in the select list, the where clause, the group by clause, etc, of select, update or other statements, these statements can be blocked at different code ...
https://dev.mysql.com/doc/mysql-monitor/8.0/en/mem-ui-settings-external-auth-ref.html
Connect Timeout (seconds) Time elapsed without establishing a connection to the LDAP server. You must change this option to the port used for SSL connections if you have enabled encryption. You must change this option to the port used for SSL ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-ndbinfo-transporters.html
Notes For each running data node in the cluster, the transporters table displays a row showing the status of each of that node's connections with all nodes in the cluster, including itself. This information is shown in the table's status column, ...
https://dev.mysql.com/doc/refman/8.4/en/mysqlimport.html
--bind-address=ip_address Command-Line Format --bind-address=ip_address On a computer having multiple network interfaces, use this option to select which interface to use for connecting to the MySQL server. --compression-algorithms=value ... The ...
https://dev.mysql.com/doc/workbench/en/wb-preferences-others.html
Timeouts Migration Connection Timeout: [60] Maximum time to wait before a connection is aborted. Figure 3.18 Preferences: Others Home Screen Show Welcome Message on Connections Screen Enabled by default. This option displays or hides the text and ...
https://dev.mysql.com/doc/ndbapi/en/ndb-ndbtransaction.html
In the case where a NoDataFound error is a possibility, you must check for it explicitly, as shown in this example: Ndb_cluster_connection myConnection; if( myConnection.connect(4, 5, 1) ) { cout << "Unable to connect to cluster within 30 secs." << ...A transaction consists of a list of operations represented by the NdbOperation class, or by one of its subclasses—NdbScanOperation, NdbIndexOperation, or ...
https://dev.mysql.com/doc/refman/8.4/en/version-tokens-usage.html
Based on the type of statements it issues (for example, reads versus writes), a client selects an appropriate server and connects to it. The client-side logic for detecting version token errors and selecting a new server can be implemented different ... Before using Version Tokens, install it according to the instructions provided at Section 7.6.6.2, “Installing or Uninstalling Version ...
https://dev.mysql.com/doc/relnotes/connector-python/en/news-9-2-0.html
Functionality Added or Changed Bugs Fixed Functionality Added or Changed Added two new connection options: read_timeout (time limit to receive a response from the server) and write_timeout (time limit to send data to the server). (Bug #115788, Bug ...Both options default to None, which sets the timeout to ...(WL #16381) The single and multiple statement execution mechanic was unified, when before a multi ...