diff options
Diffstat (limited to 'src/include/catalog/pg_class_mb.h')
| -rw-r--r-- | src/include/catalog/pg_class_mb.h | 167 |
1 files changed, 1 insertions, 166 deletions
diff --git a/src/include/catalog/pg_class_mb.h b/src/include/catalog/pg_class_mb.h index 09bc745d12..5135e4403a 100644 --- a/src/include/catalog/pg_class_mb.h +++ b/src/include/catalog/pg_class_mb.h @@ -7,172 +7,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: pg_class_mb.h,v 1.1 1998/07/27 03:21:58 scrappy Exp $ - * - * NOTES - * ``pg_relation'' is being replaced by ``pg_class''. currently - * we are only changing the name in the catalogs but someday the - * code will be changed too. -cim 2/26/90 - * [it finally happens. -ay 11/5/94] - * - * the genbki.sh script reads this file and generates .bki - * information from the DATA() statements. - * - *------------------------------------------------------------------------- - */ -#ifndef PG_RELATION_H -#define PG_RELATION_H - -/* ---------------- - * postgres.h contains the system type definintions and the - * CATALOG(), BOOTSTRAP and DATA() sugar words so this file - * can be read by both genbki.sh and the C compiler. - * ---------------- - */ - -/* ---------------- - * pg_class definition. cpp turns this into - * typedef struct FormData_pg_class - * - * Note: the #if 0, #endif around the BKI_BEGIN.. END block - * below keeps cpp from seeing what is meant for the - * genbki script: pg_relation is now called pg_class, but - * only in the catalogs -cim 2/26/90 - * ---------------- - */ - -/* ---------------- - * This structure is actually variable-length (the last attribute is - * a POSTGRES array). Hence, sizeof(FormData_pg_class) does not - * describe the fixed-length or actual size of the structure. - * FormData_pg_class.relacl may not be correctly aligned, either, - * if aclitem and struct varlena don't align together. Hence, - * you MUST use heap_getattr() to get the relacl field. - * ---------------- - */ -CATALOG(pg_class) BOOTSTRAP -{ - NameData relname; - Oid reltype; - Oid relowner; - Oid relam; - int4 relpages; - int4 reltuples; - bool relhasindex; - bool relisshared; - char relkind; - int2 relnatts; - - /* - * relnatts is the number of user attributes this class has. There - * must be exactly this many instances in Class pg_attribute for this - * class which have attnum > 0 (= user attribute). - */ - int2 relchecks; /* # of CHECK constraints, not stored in - * db? */ - int2 reltriggers; /* # of TRIGGERs */ - bool relhasrules; - aclitem relacl[1]; /* this is here for the catalog */ -} FormData_pg_class; - -#define CLASS_TUPLE_SIZE \ - (offsetof(FormData_pg_class,relhasrules) + sizeof(bool)) - -/* ---------------- - * Form_pg_class corresponds to a pointer to a tuple with - * the format of pg_class relation. - * ---------------- - */ -typedef FormData_pg_class *Form_pg_class; - -/* ---------------- - * compiler constants for pg_class - * ---------------- - */ - -/* ---------------- - * Natts_pg_class_fixed is used to tell routines that insert new - * pg_class tuples (as opposed to replacing old ones) that there's no - * relacl field. - * ---------------- - */ -#define Natts_pg_class_fixed 13 -#define Natts_pg_class 14 -#define Anum_pg_class_relname 1 -#define Anum_pg_class_reltype 2 -#define Anum_pg_class_relowner 3 -#define Anum_pg_class_relam 4 -#define Anum_pg_class_relpages 5 -#define Anum_pg_class_reltuples 6 -#define Anum_pg_class_relhasindex 7 -#define Anum_pg_class_relisshared 8 -#define Anum_pg_class_relkind 9 -#define Anum_pg_class_relnatts 10 -#define Anum_pg_class_relchecks 11 -#define Anum_pg_class_reltriggers 12 -#define Anum_pg_class_relhasrules 13 -#define Anum_pg_class_relacl 14 - -/* ---------------- - * initial contents of pg_class - * ---------------- - */ - -DATA(insert OID = 1247 ( pg_type 71 PGUID 0 0 0 f f r 16 0 0 f _null_ )); -DESCR(""); -DATA(insert OID = 1249 ( pg_attribute 75 PGUID 0 0 0 f f r 14 0 0 f _null_ )); -DESCR(""); -DATA(insert OID = 1255 ( pg_proc 81 PGUID 0 0 0 f f r 16 0 0 f _null_ )); -DESCR(""); -DATA(insert OID = 1259 ( pg_class 83 PGUID 0 0 0 f f r 14 0 0 f _null_ )); -DESCR(""); -DATA(insert OID = 1260 ( pg_shadow 86 PGUID 0 0 0 f t r 8 0 0 f _null_ )); -DESCR(""); -DATA(insert OID = 1261 ( pg_group 87 PGUID 0 0 0 f t s 3 0 0 f _null_ )); -DESCR(""); -DATA(insert OID = 1262 ( pg_database 88 PGUID 0 0 0 f t r 4 0 0 f _null_ )); -DESCR(""); -DATA(insert OID = 1264 ( pg_variable 90 PGUID 0 0 0 f t s 2 0 0 f _null_ )); -DESCR(""); -DATA(insert OID = 1269 ( pg_log 99 PGUID 0 0 0 f t s 1 0 0 f _null_ )); -DESCR(""); -DATA(insert OID = 1215 ( pg_attrdef 109 PGUID 0 0 0 t t r 4 0 0 f _null_ )); -DESCR(""); -DATA(insert OID = 1216 ( pg_relcheck 110 PGUID 0 0 0 t t r 4 0 0 f _null_ )); -DESCR(""); -DATA(insert OID = 1219 ( pg_trigger 111 PGUID 0 0 0 t t r 7 0 0 f _null_ )); -DESCR(""); - -#define RelOid_pg_type 1247 -#define RelOid_pg_attribute 1249 -#define RelOid_pg_proc 1255 -#define RelOid_pg_class 1259 -#define RelOid_pg_shadow 1260 -#define RelOid_pg_group 1261 -#define RelOid_pg_database 1262 -#define RelOid_pg_variable 1264 -#define RelOid_pg_log 1269 -#define RelOid_pg_attrdef 1215 -#define RelOid_pg_relcheck 1216 -#define RelOid_pg_trigger 1219 - -#define RELKIND_INDEX 'i' /* secondary index */ -#define RELKIND_RELATION 'r' /* cataloged heap */ -#define RELKIND_SPECIAL 's' /* special (non-heap) */ -#define RELKIND_SEQUENCE 'S' /* SEQUENCE relation */ -#define RELKIND_UNCATALOGED 'u' /* temporary heap */ - -#endif /* PG_RELATION_H */ -/*------------------------------------------------------------------------- - * - * pg_class.h-- - * definition of the system "relation" relation (pg_class) - * along with the relation's initial contents. - * - * - * Copyright (c) 1994, Regents of the University of California - * - * $Id: pg_class_mb.h,v 1.1 1998/07/27 03:21:58 scrappy Exp $ + * $Id: pg_class_mb.h,v 1.2 1998/08/06 05:13:07 momjian Exp $ * * NOTES * ``pg_relation'' is being replaced by ``pg_class''. currently |