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https://dev.mysql.com/doc/refman/9.7/en/srjs-api-simple-statements.html

A simple statement returns a result set which can be used to access data (rows), metadata, and diagnostic information. A simple statement is static, and cannot be modified after creation; in other words, it cannot be parametrized. A simple ...

27.3.8 Using JavaScript Libraries

https://dev.mysql.com/doc/refman/9.7/en/srjs-libraries.html

This section provides information about and examples of use of JavaScript libraries in JavaScript stored programs as supported by the Multilingual Engine (MLE) in MySQL Enterprise Edition. First we create a database jslib, and make it the current ...

27.3.6.10 Stored Routine API

https://dev.mysql.com/doc/refman/9.7/en/srjsapi-routines.html

Two functions, listed here, provide JavaScript Function objects reflecting MySQL stored routines: getFunction(): Get a Function instance given the name of a stored function. getProcedure(): Get a Function instance given the name of a stored ...

27.3.6.1 Session Object

https://dev.mysql.com/doc/refman/9.7/en/srjsapi-session.html

The Session object is always available as the session property of the global object. Session has the methods listed here: createSchema(String name): Creates a database having the specified name, and returns the corresponding Schema object. Returns ...

14.8 String Functions and Operators

https://dev.mysql.com/doc/refman/9.7/en/string-functions.html

If the input is a nonbinary (character) string such as a CHAR, VARCHAR, or TEXT value, the return value contains the collation weights for the string. For functions that operate on string positions, the first position is numbered 1. For functions ...

13.3 String Data Types

https://dev.mysql.com/doc/refman/9.7/en/string-types.html

The string data types are CHAR, VARCHAR, BINARY, VARBINARY, BLOB, TEXT, ENUM, and SET. For information about storage requirements of the string data types, see Section 13.7, “Data Type Storage Requirements”. For descriptions of functions that ...

30.4.5.10 The ps_is_consumer_enabled() Function

https://dev.mysql.com/doc/refman/9.7/en/sys-ps-is-consumer-enabled.html

Returns YES or NO to indicate whether a given Performance Schema consumer is enabled, or NULL if the argument is NULL. If the argument is not a valid consumer name, an error occurs. This function accounts for the consumer hierarchy, so a consumer ...

30.4.5.11 The ps_is_instrument_default_enabled() Function

https://dev.mysql.com/doc/refman/9.7/en/sys-ps-is-instrument-default-enabled.html

Returns YES or NO to indicate whether a given Performance Schema instrument is enabled by default. Example mysql> SELECT sys.ps_is_instrument_default_enabled('memory/innodb/row_log_buf'); ...

30.4.5.12 The ps_is_instrument_default_timed() Function

https://dev.mysql.com/doc/refman/9.7/en/sys-ps-is-instrument-default-timed.html

Returns YES or NO to indicate whether a given Performance Schema instrument is timed by default. Example mysql> SELECT sys.ps_is_instrument_default_timed('memory/innodb/row_log_buf'); ...

30.4.4.5 The ps_setup_disable_consumer() Procedure

https://dev.mysql.com/doc/refman/9.7/en/sys-ps-setup-disable-consumer.html

Parameters consumer VARCHAR(128): The value used to match consumer names, which are identified by using %consumer% as an operand for a LIKE pattern match. Disables Performance Schema consumers with names that contain the argument. Example Disable ...

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