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https://dev.mysql.com/doc/refman/9.7/en/built-in-function-reference.html
The following table lists each built-in (native) function and operator and provides a short description of each one. For a table listing functions that are loadable at runtime, see Section 14.2, “Loadable Function Reference”. ->> Return value ...
https://dev.mysql.com/doc/refman/9.7/en/charset-metadata.html
(See Section 12.4, “Connection Character Sets and Collations”.) Alternatively, a client program can perform the conversion after receiving the result from the server. Because it is a well-known principle that “what applies to a superset can ...
https://dev.mysql.com/doc/refman/9.7/en/create-table-foreign-keys.html
For nonbinary (character) string columns, the character set and collation must be the same. row *************************** Table: child Create Table: CREATE TABLE `child` ( `id` int DEFAULT NULL, `parent_id` int NOT NULL, KEY `par_ind` ... MySQL ...
https://dev.mysql.com/doc/refman/9.7/en/create-table-gipks.html
row *************************** Table: auto_0 Create Table: CREATE TABLE `auto_0` ( `c1` varchar(50) DEFAULT NULL, `c2` int DEFAULT NULL ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci 1 row in set (0.00 sec) mysql> SHOW CREATE ...
https://dev.mysql.com/doc/refman/9.7/en/information-schema-general-table-reference.html
The following table summarizes INFORMATION_SCHEMA general tables. For greater detail, see the individual table descriptions. Table 28.2 INFORMATION_SCHEMA General Tables Table Name Description ADMINISTRABLE_ROLE_AUTHORIZATIONS Grantable users or ...
https://dev.mysql.com/doc/refman/9.7/en/information-schema-table-reference.html
The following table summarizes all available INFORMATION_SCHEMA tables. For greater detail, see the individual table descriptions. Table 28.1 INFORMATION_SCHEMA Tables Table Name Description Deprecated ADMINISTRABLE_ROLE_AUTHORIZATIONS Grantable ...
https://dev.mysql.com/doc/refman/9.7/en/invisible-columns.html
row *************************** Table: t2 Create Table: CREATE TABLE `t2` ( `col1` int DEFAULT NULL, `col2` int DEFAULT NULL ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci If invisibility should be preserved, provide a definition ...An invisible column is normally hidden to queries, but can be accessed if explicitly ...
https://dev.mysql.com/doc/refman/9.7/en/mysql-cluster-replication-schema.html
ndb_apply_status Table ndb_binlog_index Table ndb_replication Table Replication in NDB Cluster makes use of a number of dedicated tables in the mysql database on each MySQL Server instance acting as an SQL node in both the cluster being replicated ...
https://dev.mysql.com/doc/refman/9.7/en/mysqldump.html
mysqldump output can include ALTER DATABASE statements that change the database collation. The mysqldump client utility performs logical backups, producing a set of SQL statements that can be executed to reproduce the original database object ...
https://dev.mysql.com/doc/refman/9.7/en/partitioning-management-range-list.html
Adding and dropping of range and list partitions are handled in a similar fashion, so we discuss the management of both sorts of partitioning in this section. For information about working with tables that are partitioned by hash or key, see ...