greenplumn comment 源码

  • 2022-08-18
  • 浏览 (295)

文件路径:/src/include/commands/comment.h

/*
 * src/include/commands/comment.h
 *
 *-------------------------------------------------------------------------
 *
 * comment.h
 *
 * Prototypes for functions in commands/comment.c
 *
 * Copyright (c) 1999-2019, 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.
 *------------------------------------------------------------------
 */

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 */

greenplumn 源码目录

greenplumn alter 源码

greenplumn analyzeutils 源码

greenplumn async 源码

greenplumn cluster 源码

greenplumn collationcmds 源码

greenplumn conversioncmds 源码

greenplumn copy 源码

greenplumn createas 源码

greenplumn dbcommands 源码

greenplumn dbcommands_xlog 源码

0  赞