/*
* src / include / commands / comment . h
*
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
*
* comment . h
*
* Prototypes for functions in commands / comment . c
*
* Copyright ( c ) 1999 - 2025 , PostgreSQL Global Development Group
*
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
*/
#ifndef COMMENT_H
#define COMMENT_H
#include "catalog/objectaddress.h"
#include "nodes/parsenodes.h"
/*------------------------------------------------------------------
* Function Prototypes - -
*
* The following prototypes define the public functions of the comment
* related routines . CommentObject ( ) implements the SQL " COMMENT ON "
* command . DeleteComments ( ) deletes all comments for an object .
* CreateComments creates ( or deletes , if comment is NULL ) a comment
* for a specific key . There are versions of these two methods for
* both normal and shared objects .
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*/
extern ObjectAddress CommentObject(CommentStmt *stmt);
extern void DeleteComments(Oid oid, Oid classoid, int32 subid);
extern void CreateComments(Oid oid, Oid classoid, int32 subid, const char *comment);
extern void DeleteSharedComments(Oid oid, Oid classoid);
extern void CreateSharedComments(Oid oid, Oid classoid, const char *comment);
extern char *GetComment(Oid oid, Oid classoid, int32 subid);
#endif /* COMMENT_H */
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(vorverarbeitet am 2026-08-10)
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