CreateQuery text_index_cache_stats (children 2)
 Identifier text_index_cache_stats
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 4)
    ExpressionList (children 1)
     Function concat (children 1)
      ExpressionList (children 4)
       Literal \'cache_hits = \'
       Function toString (children 1)
        ExpressionList (children 1)
         Function arrayElement (children 1)
          ExpressionList (children 2)
           Identifier ProfileEvents
           Literal \'TextIndexDictionaryBlockCacheHits\'
       Literal \', cache_misses = \'
       Function toString (children 1)
        ExpressionList (children 1)
         Function arrayElement (children 1)
          ExpressionList (children 2)
           Identifier ProfileEvents
           Literal \'TextIndexDictionaryBlockCacheMisses\'
    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\'
    Literal UInt64_1
