CreateQuery codecs (children 3)
 Identifier codecs
 Columns definition (children 1)
  ExpressionList (children 9)
   ColumnDeclaration a (children 2)
    DataType UInt8
    Function CODEC (children 1)
     ExpressionList (children 1)
      Function LZ4
   ColumnDeclaration b (children 2)
    DataType UInt16
    Function CODEC (children 1)
     ExpressionList (children 1)
      Function ZSTD
   ColumnDeclaration c (children 2)
    DataType Float32
    Function CODEC (children 1)
     ExpressionList (children 1)
      Function Gorilla
   ColumnDeclaration d (children 2)
    DataType UInt8
    Function CODEC (children 1)
     ExpressionList (children 2)
      Function Delta
      Function LZ4
   ColumnDeclaration e (children 2)
    DataType Float64
    Function CODEC (children 1)
     ExpressionList (children 2)
      Function Gorilla
      Function ZSTD
   ColumnDeclaration f (children 2)
    DataType UInt32
    Function CODEC (children 1)
     ExpressionList (children 3)
      Function Delta
      Function Delta
      Function T64
   ColumnDeclaration g (children 2)
    DataType DateTime
    Function CODEC (children 1)
     ExpressionList (children 1)
      Function DoubleDelta
   ColumnDeclaration h (children 2)
    DataType DateTime64
    Function CODEC (children 1)
     ExpressionList (children 2)
      Function DoubleDelta
      Function LZ4
   ColumnDeclaration i (children 2)
    DataType String
    Function CODEC (children 1)
     ExpressionList (children 1)
      Function NONE
 Storage definition (children 2)
  Function MergeTree
  Function tuple (children 1)
   ExpressionList
