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/*-------------------------------------------------------------------------
*
* genbki.h
* Required include file for all POSTGRES catalog header files
*
* genbki.h defines CATALOG(), DATA(), BKI_BOOTSTRAP and related macros
* so that the catalog header files can be read by the C compiler.
* (These same words are recognized by genbki.pl to build the BKI
* bootstrap file from these header files.)
*
*
* Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/catalog/genbki.h
*
*-------------------------------------------------------------------------
*/
#ifndef GENBKI_H
#define GENBKI_H
/* Introduces a catalog's structure definition */
#define CATALOG(name,oid) typedef struct CppConcat(FormData_,name)
/*
* This is never defined; it's here only for documentation.
*
* Variable-length catalog fields (except possibly the first not nullable one)
* should not be visible in C structures, so they are made invisible by #ifdefs
* of an undefined symbol. See also MARKNOTNULL in bootstrap.c for how this is
* handled.
*/
#undef CATALOG_VARLEN
/* Options that may appear after CATALOG (on the same line) */
#define BKI_BOOTSTRAP
#define BKI_SHARED_RELATION
#define BKI_WITHOUT_OIDS
#define BKI_ROWTYPE_OID(oid)
#define BKI_SCHEMA_MACRO
/* Declarations that provide the initial content of a catalog */
/* In C, these need to expand into some harmless, repeatable declaration */
#define DATA(x) extern int no_such_variable
#define DESCR(x) extern int no_such_variable
#define SHDESCR(x) extern int no_such_variable
/* PHONY type definitions for use in catalog structure definitions only */
typedef int aclitem;
typedef int pg_node_tree;
#endif /* GENBKI_H */
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