| /*------------------------------------------------------------------------- |
| * |
| * 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) 1996-2008, PostgreSQL Global Development Group |
| * Portions Copyright (c) 1994, Regents of the University of California |
| * |
| * $PostgreSQL: pgsql/src/include/catalog/pg_shdescription.h,v 1.3 2006/10/04 00:30:08 momjian Exp $ |
| * |
| * NOTES |
| * the genbki.sh 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" |
| |
| /* TIDYCAT_BEGINFAKEDEF |
| |
| CREATE TABLE pg_shdescription |
| with (camelcase=SharedDescription, shared=true, oid=false, relid=2396, toast_oid=2846, toast_index=2847, content=MASTER_ONLY) |
| ( |
| objoid oid, |
| classoid oid, |
| description text |
| ); |
| |
| create unique index on pg_shdescription(objoid, classoid) with (indexid=2397, CamelCase=SharedDescriptionObj); |
| |
| alter table pg_shdescription add fk classoid on pg_class(oid); |
| |
| TIDYCAT_ENDFAKEDEF |
| */ |
| |
| /* ---------------- |
| * 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 */ |
| text description; /* description of object */ |
| } 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.sh and loaded during initdb. |
| */ |
| |
| #endif /* PG_SHDESCRIPTION_H */ |