CreateQuery text_index_cache_stats (children 2)
 Identifier text_index_cache_stats
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 5)
    ExpressionList (children 1)
     Function concat (children 1)
      ExpressionList (children 4)
       Literal \'cache_hits = \'
       Function arrayElement (children 1)
        ExpressionList (children 2)
         Identifier ProfileEvents
         Literal \'TextIndexPostingsCacheHits\'
       Literal \', cache_misses = \'
       Function arrayElement (children 1)
        ExpressionList (children 2)
         Identifier ProfileEvents
         Literal \'TextIndexPostingsCacheMisses\'
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       TableIdentifier system.query_log
    Function and (children 1)
     ExpressionList (children 4)
      Function equals (children 1)
       ExpressionList (children 2)
        Identifier query_kind
        Literal \'Select\'
      Function equals (children 1)
       ExpressionList (children 2)
        Identifier current_database
        Function currentDatabase (children 1)
         ExpressionList
      Function endsWith (children 1)
       ExpressionList (children 2)
        Function trimRight (children 1)
         ExpressionList (children 1)
          Identifier query
        Function concat (children 1)
         ExpressionList (children 3)
          Literal \'hasAnyTokens(message, \\\'\'
          QueryParameter filter:String
          Literal \'\\\');\'
      Function equals (children 1)
       ExpressionList (children 2)
        Identifier type
        Literal \'QueryFinish\'
    ExpressionList (children 1)
     OrderByElement (children 1)
      Identifier query_start_time_microseconds
    Literal UInt64_1
