InsertQuery (children 2) Identifier remote_test SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 3) ExpressionList (children 4) Function toString (alias uid) (children 1) ExpressionList (children 1) Identifier number Function modulo (alias its) (children 1) ExpressionList (children 2) Identifier number Literal UInt64_3 Function toString (alias action_code) (children 1) ExpressionList (children 1) Function modulo (children 1) ExpressionList (children 2) Identifier number Literal UInt64_3 Literal \'2000-01-01\' TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) TableIdentifier system.numbers Literal UInt64_10000