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https://dev.mysql.com/doc/internals/en/frm-file-format.html
Regardless of the storage engine you choose, every MySQL table you create is represented on disk by a .frm file that describes the table's format (that is, the table definition). The file bears the same name as the table, with an .frm extension.
https://dev.mysql.com/doc/internals/en/mysys-functions.html
Functions in mysys: (For flags see my_sys.h) int my_copy _A((const char *from, const char *to, myf MyFlags)); Copy file from from to to. int my_rename _A((const char *from, const char *to, myf MyFlags)); Rename file from from to to. int my_redel ...
https://dev.mysql.com/doc/internals/en/sql-directory.html
Programs for handling SQL commands. The "core" of MySQL. These are the .c and .cc files in the sql directory: derror.cc --- read language-dependent message file des_key_file.cc --- load DES keys from plaintext file discover.cc --- Functions for ...
https://dev.mysql.com/doc/ndbapi/en/mgm-concepts.html
This section describes concepts basic to the NDB Cluster MGM API. NdbMgmHandle Working with Log Events Structured Log Events NdbMgmHandle Each MGM API function needs a management server handle of type NdbMgmHandle. This handle is created by calling ...
https://dev.mysql.com/doc/ndbapi/en/ndb-examples-scanning-basic.html
This example illustrates how to use the NDB scanning API. It shows how to perform a scan, how to scan for an update, and how to scan for a delete, making use of the NdbScanFilter and NdbScanOperation classes. The source code for this example may ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-metric-firewall-activity-category.html
Lists the Firewall Activity metrics and provides a brief description of each. Table 6.7 Firewall Activity Metrics NameDescriptionAccess Denied (Delta) The number of statements rejected by MySQL Enterprise Firewall. Access Granted (Delta) The number ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-metric-innodb-rowactivity-category.html
Lists the InnoDB Row Activity metrics and provides a brief description of each. Table 6.15 InnoDB Row Activity Metrics NameDescriptionRow Queries Inside The number of queries executing inside InnoDB. Row Queries Queue The number of queries in the ...
https://dev.mysql.com/doc/x-devapi-userguide/en/working-with-locking.html
X DevAPI supports MySQL locking through the lockShared() and lockExclusive() methods for the Collection.find() and Table.select() methods. This enables you to control row locking to ensure safe, transactional document updates on collections and to ...
https://dev.mysql.com/doc/x-devapi-userguide-shell-js/en/working-with-locking.html
X DevAPI supports MySQL locking through the lockShared() and lockExclusive() methods for the Collection.find() and Table.select() methods. This enables you to control row locking to ensure safe, transactional document updates on collections and to ...
https://dev.mysql.com/doc/x-devapi-userguide-shell-python/en/working-with-locking.html
X DevAPI supports MySQL locking through the lockShared() and lockExclusive() methods for the Collection.find() and Table.select() methods. This enables you to control row locking to ensure safe, transactional document updates on collections and to ...