Specifies a percentage that indicates how full the Database Engine should make the leaf level of each index page during index creation or change. fillfactor must be an integer value from 1 to 100. The default is
When you perform password-related operations, such as user creation, password change, and encryption/decryption, in a function body, the password will be recorded in the system catalogs and logs in plaintext. To prevent sensitive information leakage, you are advised not to perform operations on t...
SQL_DDL_INDEX 3.0 An SQLUINTEGER value that indicates support for creation and dropping of indexes:SQL_DI_CREATE_INDEXSQL_DI_DROP_INDEX SQL_DEFAULT_TXN_ISOLATION 1.0 An SQLUINTEGER value that indicates the default transaction isolation level supported by the driver or data source, or zero if th...
To deal with these problems, MySQL enforces the following requirement: On a master server, creation and alteration of a function is refused unless you declare the function to be deterministic or to not modify data. Two sets of function characteristics apply here: ·The DETERMINISTIC and NOT DETE...
using the --log-bin-trust-function-creators=1 option when starting the server. If binary logging is not enabled, log_bin_trust_function_creators does not apply. SUPER is not required for function creation unless, as described previously, the DEFINER value in the function definition requires it...
which is used to prompt creation of data sources and therefore is optional. Each pair is terminated with a null byte, and the complete list is terminated with a null byte (that is, two null bytes mark the end of the list). For example, a file-based driver using C syntax might return...
Specifies a percentage that indicates how full the Database Engine should make the leaf level of each index page during index creation or change. fillfactor must be an integer value from 1 to 100. The default is 0. IGNORE_DUP_KEY = { ON | OFF } Specifies the error response when an ins...
How to include custom comments in SQL view creation script How to increment alphanumeric? How to insert a Hash value in a table How to insert 24:00:00 into a datetime field? How to insert a substring after every nth character of another string? How to insert data to Oracle table from ...
that a function must be declared with the DETERMINISTIC characteristic, or with the READS SQL DATA or NO SQL characteristic. If the variable is set to 1, MySQL does not enforce these restrictions on stored function creation. This variable also applies to trigger creation. ...
CheckSection 5.1.10, “Server SQL Modes”, to see which composite modes enableIGNORE_SPACE. To minimize the dependency of SQL code on theIGNORE_SPACEsetting, use these guidelines: Avoid creating loadable functions or stored functions that have the same name as a built-in function. ...