CreateQuery rmt (children 3) Identifier rmt Columns definition (children 1) ExpressionList (children 1) ColumnDeclaration n (children 1) DataType int Storage definition (children 4) Function ReplicatedMergeTree (children 1) ExpressionList (children 2) Literal \'/test/02468/{database}\' Literal \'1\' Function modulo (children 1) ExpressionList (children 2) Identifier n Literal UInt64_2 Function tuple (children 1) ExpressionList Set