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82b1b213ca
This is again intended to support extensions to the event trigger functionality. This may go a bit further than we need for that purpose, but there's some value in being consistent, and the OID may be useful for other purposes also. Dimitri Fontaine
45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
/*
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* src/include/commands/comment.h
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*
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*-------------------------------------------------------------------------
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*
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* comment.h
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*
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* Prototypes for functions in commands/comment.c
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*
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* Copyright (c) 1999-2012, PostgreSQL Global Development Group
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef COMMENT_H
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#define COMMENT_H
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#include "nodes/parsenodes.h"
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/*------------------------------------------------------------------
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* Function Prototypes --
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*
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* The following prototypes define the public functions of the comment
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* related routines. CommentObject() implements the SQL "COMMENT ON"
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* command. DeleteComments() deletes all comments for an object.
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* CreateComments creates (or deletes, if comment is NULL) a comment
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* for a specific key. There are versions of these two methods for
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* both normal and shared objects.
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*------------------------------------------------------------------
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*/
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extern Oid CommentObject(CommentStmt *stmt);
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extern void DeleteComments(Oid oid, Oid classoid, int32 subid);
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extern void CreateComments(Oid oid, Oid classoid, int32 subid, char *comment);
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extern void DeleteSharedComments(Oid oid, Oid classoid);
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extern void CreateSharedComments(Oid oid, Oid classoid, char *comment);
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extern char *GetComment(Oid oid, Oid classoid, int32 subid);
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#endif /* COMMENT_H */
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