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b0bcf8aab2
different privilege bits (might as well make use of the space we were wasting on padding). EXECUTE and USAGE bits for procedures, languages now are separate privileges instead of being overlaid on SELECT. Add privileges for namespaces and databases. The GRANT and REVOKE commands work for these object types, but we don't actually enforce the privileges yet...
85 lines
2.4 KiB
C
85 lines
2.4 KiB
C
/*-------------------------------------------------------------------------
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*
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* pg_namespace.h
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* definition of the system "namespace" relation (pg_namespace)
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* along with the relation's initial contents.
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*
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*
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* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $Id: pg_namespace.h,v 1.5 2002/04/21 00:26:43 tgl Exp $
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*
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* NOTES
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* the genbki.sh script reads this file and generates .bki
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* information from the DATA() statements.
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef PG_NAMESPACE_H
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#define PG_NAMESPACE_H
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/* ----------------
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* postgres.h contains the system type definitions and the
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* CATALOG(), BOOTSTRAP and DATA() sugar words so this file
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* can be read by both genbki.sh and the C compiler.
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* ----------------
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*/
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/* ----------------------------------------------------------------
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* pg_namespace definition.
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*
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* cpp turns this into typedef struct FormData_pg_namespace
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*
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* nspname name of the namespace
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* nspowner owner (creator) of the namespace
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* nspacl access privilege list
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* ----------------------------------------------------------------
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*/
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CATALOG(pg_namespace)
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{
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NameData nspname;
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int4 nspowner;
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aclitem nspacl[1]; /* VARIABLE LENGTH FIELD */
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} FormData_pg_namespace;
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/* ----------------
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* Form_pg_namespace corresponds to a pointer to a tuple with
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* the format of pg_namespace relation.
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* ----------------
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*/
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typedef FormData_pg_namespace *Form_pg_namespace;
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/* ----------------
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* compiler constants for pg_namespace
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* ----------------
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*/
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#define Natts_pg_namespace 3
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#define Anum_pg_namespace_nspname 1
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#define Anum_pg_namespace_nspowner 2
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#define Anum_pg_namespace_nspacl 3
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/* ----------------
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* initial contents of pg_namespace
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* ---------------
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*/
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DATA(insert OID = 11 ( "pg_catalog" PGUID "{=U}" ));
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DESCR("System catalog namespace");
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#define PG_CATALOG_NAMESPACE 11
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DATA(insert OID = 99 ( "pg_toast" PGUID "{=}" ));
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DESCR("Reserved namespace for TOAST tables");
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#define PG_TOAST_NAMESPACE 99
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DATA(insert OID = 2071 ( "public" PGUID "{=UC}" ));
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DESCR("Standard public namespace");
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#define PG_PUBLIC_NAMESPACE 2071
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/*
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* prototypes for functions in pg_namespace.c
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*/
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extern Oid NamespaceCreate(const char *nspName, int32 ownerSysId);
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#endif /* PG_NAMESPACE_H */
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