findTableNames() protected method Returns all table names

getRelation() public abstract method Returns the relation

createIndex() public method Builds a SQL statement for

$queryBuilder public read-only property The query builder

dbTypecast() public method Converts the input value according

scalar() public method Returns the query result as a scalar

alias() public method (available since version 2.0.7) Define

findTableNames() protected method Returns all table names

createCommand() public method Creates a command for execution

$expression public property The DB expression