databaseExists

databaseExists [Private]

Verifies whether a specified database exists within the allowed internal database list and is not blacklisted.

Usage

databaseExists(string $dbname): bool

Parameters

dbname (string) : The name of the database to validate.

Return Value

(bool) : Returns true on success and false on failure.

Examples

$db->databaseExists('dbname') = true|false

Config Options

Config Key	Default Value	Allowed Values	Description
blacklist	['information_schema', 'mysql', 'performance_schema', 'phpmyadmin']	array	Databases to ignore
db.name	null	string	Database name

Debug Errors

• Throws an exception if the database does not exist or is blacklisted.

Related Methods

columnExists | tableExists

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