CreateQuery checksums_r1 (children 3)
 Identifier checksums_r1
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration column1 (children 1)
    DataType UInt32
   ColumnDeclaration column2 (children 1)
    DataType String
 Storage definition (children 2)
  Function ReplicatedMergeTree (children 1)
   ExpressionList (children 2)
    Literal \'/tables/{database}/checksums_table\'
    Literal \'r1\'
  Function tuple (children 1)
   ExpressionList
