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Diffstat (limited to 'src/backend/catalog/pg_class.h')
| -rw-r--r-- | src/backend/catalog/pg_class.h | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/src/backend/catalog/pg_class.h b/src/backend/catalog/pg_class.h deleted file mode 100644 index d60e694a44c..00000000000 --- a/src/backend/catalog/pg_class.h +++ /dev/null @@ -1,166 +0,0 @@ -/*------------------------------------------------------------------------- - * - * 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.h,v 1.3 1996/08/21 04:25:49 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. - * ---------------- - */ -#include "postgres.h" -#include "utils/nabstime.h" - -/* ---------------- - * 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; - int4 relexpires; /* really used as a abstime, but fudge it for now*/ - int4 relpreserved;/*really used as a reltime, but fudge it for now*/ - bool relhasindex; - bool relisshared; - char relkind; - char relarch; /* 'h' = heavy, 'l' = light, 'n' = no archival*/ - 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 relsmgr; - int28 relkey; /* not used */ - oid8 relkeyop; /* not used */ - 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 17 -#define Natts_pg_class 18 -#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_relexpires 7 -#define Anum_pg_class_relpreserved 8 -#define Anum_pg_class_relhasindex 9 -#define Anum_pg_class_relisshared 10 -#define Anum_pg_class_relkind 11 -#define Anum_pg_class_relarch 12 -#define Anum_pg_class_relnatts 13 -#define Anum_pg_class_relsmgr 14 -#define Anum_pg_class_relkey 15 -#define Anum_pg_class_relkeyop 16 -#define Anum_pg_class_relhasrules 17 -#define Anum_pg_class_relacl 18 - -/* ---------------- - * initial contents of pg_class - * ---------------- - */ - -DATA(insert OID = 71 ( pg_type 71 PGUID 0 0 0 0 0 f f r n 16 0 - - f _null_ )); -DATA(insert OID = 75 ( pg_attribute 75 PGUID 0 0 0 0 0 f f r n 16 0 - - f _null_ )); -DATA(insert OID = 76 ( pg_demon 76 PGUID 0 0 0 0 0 f t r n 4 0 - - f _null_ )); -DATA(insert OID = 80 ( pg_magic 80 PGUID 0 0 0 0 0 f t r n 2 0 - - f _null_ )); -DATA(insert OID = 81 ( pg_proc 81 PGUID 0 0 0 0 0 f f r n 16 0 - - f _null_ )); -DATA(insert OID = 82 ( pg_server 82 PGUID 0 0 0 0 0 f t r n 3 0 - - f _null_ )); -DATA(insert OID = 83 ( pg_class 83 PGUID 0 0 0 0 0 f f r n 18 0 - - f _null_ )); -DATA(insert OID = 86 ( pg_user 86 PGUID 0 0 0 0 0 f t r n 6 0 - - f _null_ )); -DATA(insert OID = 87 ( pg_group 87 PGUID 0 0 0 0 0 f t s n 3 0 - - f _null_ )); -DATA(insert OID = 88 ( pg_database 88 PGUID 0 0 0 0 0 f t r n 3 0 - - f _null_ )); -DATA(insert OID = 89 ( pg_defaults 89 PGUID 0 0 0 0 0 f t r n 2 0 - - f _null_ )); -DATA(insert OID = 90 ( pg_variable 90 PGUID 0 0 0 0 0 f t s n 2 0 - - f _null_ )); -DATA(insert OID = 99 ( pg_log 99 PGUID 0 0 0 0 0 f t s n 1 0 - - f _null_ )); -DATA(insert OID = 100 ( pg_time 100 PGUID 0 0 0 0 0 f t s n 1 0 - - f _null_ )); -DATA(insert OID = 101 ( pg_hosts 101 PGUID 0 0 0 0 0 f t s n 3 0 - - f _null_ )); - -#define RelOid_pg_type 71 -#define RelOid_pg_demon 76 -#define RelOid_pg_attribute 75 -#define RelOid_pg_magic 80 -#define RelOid_pg_proc 81 -#define RelOid_pg_server 82 -#define RelOid_pg_class 83 -#define RelOid_pg_user 86 -#define RelOid_pg_group 87 -#define RelOid_pg_database 88 -#define RelOid_pg_defaults 89 -#define RelOid_pg_variable 90 -#define RelOid_pg_log 99 -#define RelOid_pg_time 100 -#define RelOid_pg_hosts 101 - -#define MAX_SYSTEM_RELOID 101 - -#define RELKIND_INDEX 'i' /* secondary index */ -#define RELKIND_RELATION 'r' /* cataloged heap */ -#define RELKIND_SPECIAL 's' /* special (non-heap) */ -#define RELKIND_UNCATALOGED 'u' /* temporary heap */ - -#endif /* PG_RELATION_H */ |