indexBy() public method Sets the

isEmpty() protected method Returns a value indicating

addCommentOnColumn() public method (available since version 2.0.8)

$transaction public read-only property The currently

hasOffset() protected method Checks to see if the given

$columnNames public read-only property List of column

create() public static method Creates a new Query object

commit() public method Commits a transaction. It is necessary

getLevel() public method (available since version 2.0.8)

isRelationPopulated() public method Check whether the