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https://dev.mysql.com/json.html
BLOB BIT OPAQUE DATETIME TIME DATE BOOLEAN ARRAY OBJECT STRING INTEGER, DOUBLE NULL For JSON values of the same precedence, the comparison rules are type specific: BLOB The first N bytes of the two values are compared, where N is the number of bytes ...The JSON data type provides these advantages over storing JSON-format strings in a string column: Automatic validation of JSON documents stored in JSON ...
https://dev.mysql.com/index-hints.html
For boolean mode searches, index hints with FOR ORDER BY or FOR GROUP BY are silently ignored. Index hints give the optimizer information about how to choose indexes during query processing. Index hints, described here, differ from optimizer hints, ...
https://dev.mysql.com/mysql-cluster-sci-definition.html
SendSignalId Table 22.330 This table provides type and value information for the SendSignalId SCI configuration parameter Property Value Version (or later) NDB 8.0.13 Type or units boolean Default true Range true, false Restart Type N To trace a ...
https://dev.mysql.com/c-api-prepared-statement-data-structures.html
is_null is a pointer to a boolean scalar, not a boolean scalar, to provide flexibility in how you specify NULL values: If your data values are always NULL, use MYSQL_TYPE_NULL as the buffer_type value when you bind the column. Prepared statements ...
https://dev.mysql.com/mysql-cluster-api-definition.html
AutoReconnect Table 22.199 This table provides type and value information for the AutoReconnect API node configuration parameter Property Value Version (or later) NDB 8.0.13 Type or units boolean Default false Range true, false Restart Type N This ... The [mysqld] and [api] sections in the config.ini file define the behavior of the MySQL servers (SQL nodes) and other applications (API nodes) used to access cluster ...
https://dev.mysql.com/server-error-reference.html
Error number: 3812; Symbol: ER_NON_BOOLEAN_EXPR_FOR_CHECK_CONSTRAINT; SQLSTATE: HY000 Message: An expression of non-boolean type specified to a check constraint '%s'. Error number: MY-010087; Symbol: ER_FT_BOOL_SYNTAX_INVALID; SQLSTATE: HY000 ...
https://dev.mysql.com/clone-plugin-options-variables.html
clone_autotune_concurrency Property Value Command-Line Format --clone-autotune-concurrency Introduced 8.0.17 System Variable clone_autotune_concurrency Scope Global Dynamic Yes SET_VAR Hint Applies No Type Boolean Default Value ON Enables dynamic ...
https://dev.mysql.com/mysql-innodb-cluster-working-with-clone.html
Set the disableClone Boolean option to false to disable MySQL Clone for the cluster. To override this behavior, set the gtidSetIsComplete Boolean option to true to assume it is appropriate to add an instance with an empty GTID_EXECUTED GTID set, ...
https://dev.mysql.com/option-modifiers.html
Some options are “boolean” and control behavior that can be turned on or off. The “enabled” form of the option may be specified in any of these ways: --column-names --enable-column-names --column-names=1 The values ON, TRUE, OFF, and FALSE ...For example, the mysql client supports a --column-names option that determines whether or not to display a row of column names at the beginning of query ...
https://dev.mysql.com/func-op-summary-ref.html
GTID_SUBTRACT() Return all GTIDs in set that are not in subset. JSON_CONTAINS() Whether JSON document contains specific object at path JSON_CONTAINS_PATH() Whether JSON document contains any data at path JSON_DEPTH() Maximum depth of JSON document ...
Document created the 26/06/2006, last modified the 26/10/2018
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