createTable() public method Creates a SQL command for

update() public method Updates the rows, which matches

$identity public property The identity object associated with

setIsolationLevel() public method Sets the transaction

$maxLength public property The maximum length for randomly generated

export() public method Writes log messages to syslog

getMigrationHistory() protected abstract method Returns

loadTableSchema() public method Loads the metadata for

generateRelationLink() protected method Generates the

defaultReturnUrl() protected method Composes default