src/include/tcop/utility.h

   1 /*-------------------------------------------------------------------------
   2  *
   3  * utility.h
   4  *        prototypes for utility.c.
   5  *
   6  *
   7  * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
   8  * Portions Copyright (c) 1994, Regents of the University of California
   9  *
  10  * $PostgreSQL$
  11  *
  12  *-------------------------------------------------------------------------
  13  */
  14 #ifndef UTILITY_H
  15 #define UTILITY_H
  16
  17 #include "tcop/tcopprot.h"
  18
  19
  20 extern void ProcessUtility(Node *parsetree, const char *queryString,
  21                            ParamListInfo params, bool isTopLevel,
  22                            DestReceiver *dest, char *completionTag);
  23
  24 extern bool UtilityReturnsTuples(Node *parsetree);
  25
  26 extern TupleDesc UtilityTupleDescriptor(Node *parsetree);
  27
  28 extern const char *CreateCommandTag(Node *parsetree);
  29
  30 extern LogStmtLevel GetCommandLogLevel(Node *parsetree);
  31
  32 extern bool CommandIsReadOnly(Node *parsetree);
  33
  34 extern void CheckRelationOwnership(RangeVar *rel, bool noCatalogs);
  35
  36 #endif   /* UTILITY_H */