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pg_shdescription.h
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/*------------------------------------------------------------------------- * * pg_shdescription.h * definition of the system "shared description" relation * (pg_shdescription) * * NOTE: an object is identified by the OID of the row that primarily * defines the object, plus the OID of the table that that row appears in. * For example, a database is identified by the OID of its pg_database row * plus the pg_class OID of table pg_database. This allows unique * identification of objects without assuming that OIDs are unique * across tables. * * * Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * src/include/catalog/pg_shdescription.h * * NOTES * the genbki.pl script reads this file and generates .bki * information from the DATA() statements. * * XXX do NOT break up DATA() statements into multiple lines! * the scripts are not as smart as you might think... * *------------------------------------------------------------------------- */ #ifndef PG_SHDESCRIPTION_H #define PG_SHDESCRIPTION_H #include "catalog/genbki.h" /* ---------------- * pg_shdescription definition. cpp turns this into * typedef struct FormData_pg_shdescription * ---------------- */ #define SharedDescriptionRelationId 2396 CATALOG(pg_shdescription,2396) BKI_SHARED_RELATION BKI_WITHOUT_OIDS { Oid objoid; /* OID of object itself */ Oid classoid; /* OID of table containing object */ #ifdef CATALOG_VARLEN /* variable-length fields start here */ text description; /* description of object */ #endif } FormData_pg_shdescription; /* ---------------- * Form_pg_shdescription corresponds to a pointer to a tuple with * the format of pg_shdescription relation. * ---------------- */ typedef FormData_pg_shdescription *Form_pg_shdescription; /* ---------------- * compiler constants for pg_shdescription * ---------------- */ #define Natts_pg_shdescription 3 #define Anum_pg_shdescription_objoid 1 #define Anum_pg_shdescription_classoid 2 #define Anum_pg_shdescription_description 3 /* ---------------- * initial contents of pg_shdescription * ---------------- */ /* * Because the contents of this table are taken from the other *.h files, * there is no initialization here. The initial contents are extracted * by genbki.pl and loaded during initdb. */ #endif /* PG_SHDESCRIPTION_H */