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https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-limitations-unsupported.html
A number of features supported by other storage engines are not supported for NDB tables. Trying to use any of these features in NDB Cluster does not cause errors in or of itself; however, errors may occur in applications that expects the features ...
https://dev.mysql.com/doc/refman/5.7/en/query-cache-operation.html
WHERE autoincrement_col IS NULL The last form is not cached because it is used as the ODBC workaround for obtaining the last insert ID value. Note The query cache is deprecated as of MySQL 5.7.20, and is removed in MySQL 8.0. This section describes ...
https://dev.mysql.com/doc/refman/5.7/en/replication-delayed.html
MySQL 5.7 supports delayed replication such that a replica server deliberately lags behind the source by at least a specified amount of time. Use the MASTER_DELAY option for CHANGE MASTER TO to set the delay to N seconds: CHANGE MASTER TO ...
https://dev.mysql.com/doc/refman/5.7/en/show-create-procedure.html
If you do not have privileges for the routine itself, the value displayed for the Create Procedure or Create Function column is NULL. SHOW CREATE PROCEDURE proc_name This statement is a MySQL extension. It returns the exact string that can be used ...
https://dev.mysql.com/doc/refman/5.7/en/sys-statement-analysis.html
db The default database for the statement, or NULL if there is none. The statement_analysis and x$statement_analysis views have these columns: query The normalized statement string. full_scan The total number of full table scans performed by ...
https://dev.mysql.com/doc/refman/5.7/en/sys-statements-with-errors-or-warnings.html
db The default database for the statement, or NULL if there is none. These views display normalized statements that have produced errors or warnings. By default, rows are sorted by descending error and warning counts. The ...
https://dev.mysql.com/doc/refman/5.7/en/sys-statements-with-full-table-scans.html
db The default database for the statement, or NULL if there is none. These views display normalized statements that have done full table scans. By default, rows are sorted by descending percentage of time a full scan was done and descending total ...
https://dev.mysql.com/doc/refman/5.7/en/sys-statements-with-runtimes-in-95th-percentile.html
db The default database for the statement, or NULL if there is none. These views list statements with runtimes in the 95th percentile. The statements_with_runtimes_in_95th_percentile and x$statements_with_runtimes_in_95th_percentile views have ...
https://dev.mysql.com/doc/refman/5.7/en/sys-statements-with-sorting.html
db The default database for the statement, or NULL if there is none. The statements_with_sorting and x$statements_with_sorting views have these columns: query The normalized statement string. total_latency The total wait time of timed occurrences of ...
https://dev.mysql.com/doc/refman/5.7/en/sys-statements-with-temp-tables.html
db The default database for the statement, or NULL if there is none. These views list normalized statements that have used temporary tables. By default, rows are sorted by descending number of on-disk temporary tables used and descending number of ...