CreateQuery versioned_collapsing_table (children 3)
 Identifier versioned_collapsing_table
 Columns definition (children 1)
  ExpressionList (children 6)
   ColumnDeclaration d (children 1)
    DataType Date
   ColumnDeclaration key1 (children 1)
    DataType UInt64
   ColumnDeclaration key2 (children 1)
    DataType UInt32
   ColumnDeclaration value (children 1)
    DataType String
   ColumnDeclaration sign (children 1)
    DataType Int8
   ColumnDeclaration version (children 1)
    DataType UInt16
 Storage definition (children 3)
  Function ReplicatedVersionedCollapsingMergeTree (children 1)
   ExpressionList (children 4)
    Literal \'/clickhouse/{database}/versioned_collapsing_table/{shard}\'
    Literal \'{replica}\'
    Identifier sign
    Identifier version
  Identifier d
  Function tuple (children 1)
   ExpressionList (children 2)
    Identifier key1
    Identifier key2
