postgresql/src/include/catalog/pg_type.h

/*-------------------------------------------------------------------------
 *
 * pg_type.h
 *	  definition of the system "type" relation (pg_type)
 *	  along with the relation's initial contents.
 *
 *
 * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * $Id: pg_type.h,v 1.126 2002/08/04 19:48:10 momjian Exp $
 *
 * NOTES
 *	  the genbki.sh script reads this file and generates .bki
 *	  information from the DATA() statements.
 *
 *-------------------------------------------------------------------------
 */
#ifndef PG_TYPE_H
#define PG_TYPE_H

/* ----------------
 *		postgres.h contains the system type definitions and the
 *		CATALOG(), BOOTSTRAP and DATA() sugar words so this file
 *		can be read by both genbki.sh and the C compiler.
 * ----------------
 */

/* ----------------
 *		pg_type definition.  cpp turns this into
 *		typedef struct FormData_pg_type
 *
 *		Some of the values in a pg_type instance are copied into
 *		pg_attribute instances.  Some parts of Postgres use the pg_type copy,
 *		while others use the pg_attribute copy, so they must match.
 *		See struct FormData_pg_attribute for details.
 * ----------------
 */
CATALOG(pg_type) BOOTSTRAP
{
	NameData	typname;		/* type name */
	Oid			typnamespace;	/* OID of namespace containing this type */
	int4		typowner;		/* type owner */

	/*
	 * For a fixed-size type, typlen is the number of bytes we use to
	 * represent a value of this type, e.g. 4 for an int4.	But for a
	 * variable-length type, typlen is -1.
	 */
	int2		typlen;

	/*
	 * typbyval determines whether internal Postgres routines pass a value
	 * of this type by value or by reference.  typbyval had better be
	 * FALSE if the length is not 1, 2, or 4 (or 8 on 8-byte-Datum
	 * machines). Variable-length types are always passed by reference.
	 * Note that typbyval can be false even if the length would allow
	 * pass-by-value; this is currently true for type float4, for example.
	 */
	bool		typbyval;

	/*
	 * typtype is 'b' for a basic type, 'c' for a catalog type (ie a
	 * class), or 'p' for a pseudo type. If typtype is 'c', typrelid is the
	 * OID of the class' entry in pg_class. (Why do we need an entry in
	 * pg_type for classes, anyway?)
	 */
	char		typtype;

	/*
	 * If typisdefined is false, the entry is only a placeholder (forward
	 * reference).	We know the type name, but not yet anything else about
	 * it.
	 */
	bool		typisdefined;

	char		typdelim;		/* delimiter for arrays of this type */
	Oid			typrelid;		/* 0 if not a class type */

	/*
	 * If typelem is not 0 then it identifies another row in pg_type. The
	 * current type can then be subscripted like an array yielding values
	 * of type typelem. A non-zero typelem does not guarantee this type to
	 * be a "real" array type; some ordinary fixed-length types can also
	 * be subscripted (e.g., oidvector). Variable-length types can *not*
	 * be turned into pseudo-arrays like that. Hence, the way to determine
	 * whether a type is a "true" array type is if:
	 *
	 * typelem != 0 and typlen < 0.
	 */
	Oid			typelem;

	/*
	 * I/O conversion procedures for the datatype.
	 */
	regproc		typinput;
	regproc		typoutput;

	/* ----------------
	 * typalign is the alignment required when storing a value of this
	 * type.  It applies to storage on disk as well as most
	 * representations of the value inside Postgres.  When multiple values
	 * are stored consecutively, such as in the representation of a
	 * complete row on disk, padding is inserted before a datum of this
	 * type so that it begins on the specified boundary.  The alignment
	 * reference is the beginning of the first datum in the sequence.
	 *
	 * 'c' = CHAR alignment, ie no alignment needed.
	 * 's' = SHORT alignment (2 bytes on most machines).
	 * 'i' = INT alignment (4 bytes on most machines).
	 * 'd' = DOUBLE alignment (8 bytes on many machines, but by no means all).
	 *
	 * See include/utils/memutils.h for the macros that compute these
	 * alignment requirements.
	 *
	 * NOTE: for types used in system tables, it is critical that the
	 * size and alignment defined in pg_type agree with the way that the
	 * compiler will lay out the field in a struct representing a table row.
	 * ----------------
	 */
	char		typalign;

	/* ----------------
	 * typstorage tells if the type is prepared for toasting and what
	 * the default strategy for attributes of this type should be.
	 *
	 * 'p' PLAIN	  type not prepared for toasting
	 * 'e' EXTERNAL   external storage possible, don't try to compress
	 * 'x' EXTENDED   try to compress and store external if required
	 * 'm' MAIN		  like 'x' but try to keep in main tuple
	 * ----------------
	 */
	char		typstorage;

	/*
	 * This flag represents a "NOT NULL" constraint against this datatype.
	 *
	 * If true, the attnotnull column for a corresponding table column using
	 * this datatype will always enforce the NOT NULL constraint.
	 *
	 * Used primarily for domain types.
	 */
	bool		typnotnull;

	/*
	 * Domains use typbasetype to show the base (or complex) type that
	 * the domain is based on.  Zero if the type is not a domain.
	 */
	Oid			typbasetype;

	/*
	 * typtypmod records type-specific data supplied at domain creation
	 * time (for example, the max length of a varchar field).  It is
	 * passed to type-specific input and output functions as the third
	 * argument. The value will generally be -1 for types that do not need
	 * typmod.  This value is copied to pg_attribute.atttypmod when
	 * creating a column of a domain type.
	 */
	int4		typtypmod;

	/*
	 * typndims is the declared number of dimensions for a domain type that
	 * is an array (with element type typbasetype).  Otherwise zero.
	 */
	int4		typndims;

	/*
	 * If typdefaultbin is not NULL, it is the nodeToString representation
	 * of a default expression for the type.  Currently this is only used
	 * for domains.
	 */
	text		typdefaultbin;	/* VARIABLE LENGTH FIELD */

	/*
	 * typdefault is NULL if the type has no associated default value. If
	 * typdefaultbin is not NULL, typdefault must contain a human-readable
	 * version of the default expression represented by typdefaultbin.
	 * If typdefaultbin is NULL and typdefault is not, then typdefault is
	 * the external representation of the type's default value, which may
	 * be fed to the type's input converter to produce a constant.
	 */
	text		typdefault;		/* VARIABLE LENGTH FIELD */

} FormData_pg_type;

/* ----------------
 *		Form_pg_type corresponds to a pointer to a row with
 *		the format of pg_type relation.
 * ----------------
 */
typedef FormData_pg_type *Form_pg_type;

/* ----------------
 *		compiler constants for pg_type
 * ----------------
 */
#define Natts_pg_type					20
#define Anum_pg_type_typname			1
#define Anum_pg_type_typnamespace		2
#define Anum_pg_type_typowner			3
#define Anum_pg_type_typlen				4
#define Anum_pg_type_typbyval			5
#define Anum_pg_type_typtype			6
#define Anum_pg_type_typisdefined		7
#define Anum_pg_type_typdelim			8
#define Anum_pg_type_typrelid			9
#define Anum_pg_type_typelem			10
#define Anum_pg_type_typinput			11
#define Anum_pg_type_typoutput			12
#define Anum_pg_type_typalign			13
#define Anum_pg_type_typstorage			14
#define Anum_pg_type_typnotnull			15
#define Anum_pg_type_typbasetype		16
#define Anum_pg_type_typtypmod			17
#define Anum_pg_type_typndims			18
#define Anum_pg_type_typdefaultbin		19
#define Anum_pg_type_typdefault			20


/* ----------------
 *		initial contents of pg_type
 * ----------------
 */

/* keep the following ordered by OID so that later changes can be made easier*/

/* Make sure the typlen, typbyval, and typalign values here match the initial
   values for attlen, attbyval, and attalign in both places in pg_attribute.h
   for every instance.
*/

/* OIDS 1 - 99 */
DATA(insert OID = 16 (	bool	   PGNSP PGUID  1 t b t \054 0   0 boolin boolout c p f 0 -1 0 _null_ _null_ ));
DESCR("boolean, 'true'/'false'");
#define BOOLOID			16

DATA(insert OID = 17 (	bytea	   PGNSP PGUID -1 f b t \054 0  0 byteain byteaout i x f 0 -1 0 _null_ _null_ ));
DESCR("variable-length string, binary values escaped");
#define BYTEAOID		17

DATA(insert OID = 18 (	char	   PGNSP PGUID  1 t b t \054 0   0 charin charout c p f 0 -1 0 _null_ _null_ ));
DESCR("single character");
#define CHAROID			18

DATA(insert OID = 19 (	name	   PGNSP PGUID NAMEDATALEN f b t \054 0	18 namein nameout i p f 0 -1 0 _null_ _null_ ));
DESCR("31-character type for storing system identifiers");
#define NAMEOID			19

DATA(insert OID = 20 (	int8	   PGNSP PGUID  8 f b t \054 0   0 int8in int8out d p f 0 -1 0 _null_ _null_ ));
DESCR("~18 digit integer, 8-byte storage");
#define INT8OID			20

DATA(insert OID = 21 (	int2	   PGNSP PGUID  2 t b t \054 0   0 int2in int2out s p f 0 -1 0 _null_ _null_ ));
DESCR("-32 thousand to 32 thousand, 2-byte storage");
#define INT2OID			21

DATA(insert OID = 22 (	int2vector PGNSP PGUID INDEX_MAX_KEYS*2 f b t \054 0  21 int2vectorin int2vectorout i p f 0 -1 0 _null_ _null_ ));
DESCR("array of INDEX_MAX_KEYS int2 integers, used in system tables");
#define INT2VECTOROID	22

DATA(insert OID = 23 (	int4	   PGNSP PGUID  4 t b t \054 0   0 int4in int4out i p f 0 -1 0 _null_ _null_ ));
DESCR("-2 billion to 2 billion integer, 4-byte storage");
#define INT4OID			23

DATA(insert OID = 24 (	regproc    PGNSP PGUID  4 t b t \054 0   0 regprocin regprocout i p f 0 -1 0 _null_ _null_ ));
DESCR("registered procedure");
#define REGPROCOID		24

DATA(insert OID = 25 (	text	   PGNSP PGUID -1 f b t \054 0  0 textin textout i x f 0 -1 0 _null_ _null_ ));
DESCR("variable-length string, no limit specified");
#define TEXTOID			25

DATA(insert OID = 26 (	oid		   PGNSP PGUID  4 t b t \054 0   0 oidin oidout i p f 0 -1 0 _null_ _null_ ));
DESCR("object identifier(oid), maximum 4 billion");
#define OIDOID			26

DATA(insert OID = 27 (	tid		   PGNSP PGUID  6 f b t \054 0   0 tidin tidout i p f 0 -1 0 _null_ _null_ ));
DESCR("(Block, offset), physical location of tuple");
#define TIDOID		27

DATA(insert OID = 28 (	xid		   PGNSP PGUID  4 t b t \054 0   0 xidin xidout i p f 0 -1 0 _null_ _null_ ));
DESCR("transaction id");
#define XIDOID 28

DATA(insert OID = 29 (	cid		   PGNSP PGUID  4 t b t \054 0   0 cidin cidout i p f 0 -1 0 _null_ _null_ ));
DESCR("command identifier type, sequence in transaction id");
#define CIDOID 29

DATA(insert OID = 30 (	oidvector  PGNSP PGUID INDEX_MAX_KEYS*4 f b t \054 0  26 oidvectorin oidvectorout i p f 0 -1 0 _null_ _null_ ));
DESCR("array of INDEX_MAX_KEYS oids, used in system tables");
#define OIDVECTOROID	30

DATA(insert OID = 32 (	SET		   PGNSP PGUID -1 f b t \054 0   0 unknownin unknownout i p f 0 -1 0 _null_ _null_ ));
DESCR("set of tuples");

DATA(insert OID = 71 (	pg_type		 PGNSP PGUID 4 t c t \054 1247 0 int4in int4out i p f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 75 (	pg_attribute PGNSP PGUID 4 t c t \054 1249 0 int4in int4out i p f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 81 (	pg_proc		 PGNSP PGUID 4 t c t \054 1255 0 int4in int4out i p f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 83 (	pg_class	 PGNSP PGUID 4 t c t \054 1259 0 int4in int4out i p f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 86 (	pg_shadow	 PGNSP PGUID 4 t c t \054 1260 0 int4in int4out i p f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 87 (	pg_group	 PGNSP PGUID 4 t c t \054 1261 0 int4in int4out i p f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 88 (	pg_database  PGNSP PGUID 4 t c t \054 1262 0 int4in int4out i p f 0 -1 0 _null_ _null_ ));

/* OIDS 100 - 199 */

/* OIDS 200 - 299 */

DATA(insert OID = 210 (  smgr	   PGNSP PGUID 2 t b t \054 0 0 smgrin smgrout s p f 0 -1 0 _null_ _null_ ));
DESCR("storage manager");

/* OIDS 300 - 399 */

/* OIDS 400 - 499 */

/* OIDS 500 - 599 */

/* OIDS 600 - 699 */
DATA(insert OID = 600 (  point	   PGNSP PGUID 16 f b t \054 0 701 point_in point_out d p f 0 -1 0 _null_ _null_ ));
DESCR("geometric point '(x, y)'");
#define POINTOID		600
DATA(insert OID = 601 (  lseg	   PGNSP PGUID 32 f b t \054 0 600 lseg_in lseg_out d p f 0 -1 0 _null_ _null_ ));
DESCR("geometric line segment '(pt1,pt2)'");
#define LSEGOID			601
DATA(insert OID = 602 (  path	   PGNSP PGUID -1 f b t \054 0 0 path_in path_out d x f 0 -1 0 _null_ _null_ ));
DESCR("geometric path '(pt1,...)'");
#define PATHOID			602
DATA(insert OID = 603 (  box	   PGNSP PGUID 32 f b t \073 0 600 box_in box_out d p f 0 -1 0 _null_ _null_ ));
DESCR("geometric box '(lower left,upper right)'");
#define BOXOID			603
DATA(insert OID = 604 (  polygon   PGNSP PGUID -1 f b t \054 0   0 poly_in poly_out d x f 0 -1 0 _null_ _null_ ));
DESCR("geometric polygon '(pt1,...)'");
#define POLYGONOID		604

DATA(insert OID = 628 (  line	   PGNSP PGUID 32 f b t \054 0 701 line_in line_out d p f 0 -1 0 _null_ _null_ ));
DESCR("geometric line (not implemented)'");
#define LINEOID			628
DATA(insert OID = 629 (  _line	   PGNSP PGUID  -1 f b t \054 0 628 array_in array_out d x f 0 -1 0 _null_ _null_ ));
DESCR("");

/* OIDS 700 - 799 */

DATA(insert OID = 700 (  float4    PGNSP PGUID  4 f b t \054 0   0 float4in float4out i p f 0 -1 0 _null_ _null_ ));
DESCR("single-precision floating point number, 4-byte storage");
#define FLOAT4OID 700
DATA(insert OID = 701 (  float8    PGNSP PGUID  8 f b t \054 0   0 float8in float8out d p f 0 -1 0 _null_ _null_ ));
DESCR("double-precision floating point number, 8-byte storage");
#define FLOAT8OID 701
DATA(insert OID = 702 (  abstime   PGNSP PGUID  4 t b t \054 0   0 nabstimein nabstimeout i p f 0 -1 0 _null_ _null_ ));
DESCR("absolute, limited-range date and time (Unix system time)");
#define ABSTIMEOID		702
DATA(insert OID = 703 (  reltime   PGNSP PGUID  4 t b t \054 0   0 reltimein reltimeout i p f 0 -1 0 _null_ _null_ ));
DESCR("relative, limited-range time interval (Unix delta time)");
#define RELTIMEOID		703
DATA(insert OID = 704 (  tinterval PGNSP PGUID 12 f b t \054 0   0 tintervalin tintervalout i p f 0 -1 0 _null_ _null_ ));
DESCR("(abstime,abstime), time interval");
#define TINTERVALOID	704
DATA(insert OID = 705 (  unknown   PGNSP PGUID -1 f b t \054 0   0 unknownin unknownout i p f 0 -1 0 _null_ _null_ ));
DESCR("");
#define UNKNOWNOID		705

DATA(insert OID = 718 (  circle    PGNSP PGUID  24 f b t \054 0	0 circle_in circle_out d p f 0 -1 0 _null_ _null_ ));
DESCR("geometric circle '(center,radius)'");
#define CIRCLEOID		718
DATA(insert OID = 719 (  _circle   PGNSP PGUID  -1 f b t \054 0  718 array_in array_out d x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 790 (  money	   PGNSP PGUID   4 f b t \054 0	0 cash_in cash_out i p f 0 -1 0 _null_ _null_ ));
DESCR("$d,ddd.cc, money");
#define CASHOID 790
DATA(insert OID = 791 (  _money    PGNSP PGUID  -1 f b t \054 0  790 array_in array_out i x f 0 -1 0 _null_ _null_ ));

/* OIDS 800 - 899 */
DATA(insert OID = 829 ( macaddr    PGNSP PGUID  6 f b t \054 0 0 macaddr_in macaddr_out i p f 0 -1 0 _null_ _null_ ));
DESCR("XX:XX:XX:XX:XX:XX, MAC address");
#define MACADDROID 829
DATA(insert OID = 869 ( inet	   PGNSP PGUID  -1 f b t \054 0 0 inet_in inet_out i p f 0 -1 0 _null_ _null_ ));
DESCR("IP address/netmask, host address, netmask optional");
#define INETOID 869
DATA(insert OID = 650 ( cidr	   PGNSP PGUID  -1 f b t \054 0 0 cidr_in cidr_out i p f 0 -1 0 _null_ _null_ ));
DESCR("network IP address/netmask, network address");
#define CIDROID 650

/* OIDS 900 - 999 */

/* OIDS 1000 - 1099 */
DATA(insert OID = 1000 (  _bool		 PGNSP PGUID -1 f b t \054 0	16 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1001 (  _bytea	 PGNSP PGUID -1 f b t \054 0	17 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1002 (  _char		 PGNSP PGUID -1 f b t \054 0	18 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1003 (  _name		 PGNSP PGUID -1 f b t \054 0	19 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1005 (  _int2		 PGNSP PGUID -1 f b t \054 0	21 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1006 (  _int2vector PGNSP PGUID -1 f b t \054 0	22 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1007 (  _int4		 PGNSP PGUID -1 f b t \054 0	23 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1008 (  _regproc	 PGNSP PGUID -1 f b t \054 0	24 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1009 (  _text		 PGNSP PGUID -1 f b t \054 0	25 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1028 (  _oid		 PGNSP PGUID -1 f b t \054 0	26 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1010 (  _tid		 PGNSP PGUID -1 f b t \054 0	27 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1011 (  _xid		 PGNSP PGUID -1 f b t \054 0	28 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1012 (  _cid		 PGNSP PGUID -1 f b t \054 0	29 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1013 (  _oidvector PGNSP PGUID -1 f b t \054 0	30 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1014 (  _bpchar	 PGNSP PGUID -1 f b t \054 0 1042 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1015 (  _varchar	 PGNSP PGUID -1 f b t \054 0 1043 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1016 (  _int8		 PGNSP PGUID -1 f b t \054 0	20 array_in array_out d x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1017 (  _point	 PGNSP PGUID -1 f b t \054 0 600 array_in array_out d x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1018 (  _lseg		 PGNSP PGUID -1 f b t \054 0 601 array_in array_out d x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1019 (  _path		 PGNSP PGUID -1 f b t \054 0 602 array_in array_out d x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1020 (  _box		 PGNSP PGUID -1 f b t \073 0 603 array_in array_out d x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1021 (  _float4	 PGNSP PGUID -1 f b t \054 0 700 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1022 (  _float8	 PGNSP PGUID -1 f b t \054 0 701 array_in array_out d x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1023 (  _abstime	 PGNSP PGUID -1 f b t \054 0 702 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1024 (  _reltime	 PGNSP PGUID -1 f b t \054 0 703 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1025 (  _tinterval PGNSP PGUID -1 f b t \054 0 704 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1027 (  _polygon	 PGNSP PGUID -1 f b t \054 0 604 array_in array_out d x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1033 (  aclitem	 PGNSP PGUID  8 f b t \054 0 0 aclitemin aclitemout i p f 0 -1 0 _null_ _null_ ));
DESCR("access control list");
DATA(insert OID = 1034 (  _aclitem	 PGNSP PGUID -1 f b t \054 0 1033 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1040 (  _macaddr	 PGNSP PGUID -1 f b t \054 0  829 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1041 (  _inet    PGNSP PGUID -1 f b t \054 0  869 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 651  (  _cidr    PGNSP PGUID -1 f b t \054 0  650 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1042 ( bpchar		 PGNSP PGUID -1 f b t \054 0	0 bpcharin bpcharout i x f 0 -1 0 _null_ _null_ ));
DESCR("char(length), blank-padded string, fixed storage length");
#define BPCHAROID		1042
DATA(insert OID = 1043 ( varchar	 PGNSP PGUID -1 f b t \054 0	0 varcharin varcharout i x f 0 -1 0 _null_ _null_ ));
DESCR("varchar(length), non-blank-padded string, variable storage length");
#define VARCHAROID		1043

DATA(insert OID = 1082 ( date		 PGNSP PGUID	4 t b t \054 0	0 date_in date_out i p f 0 -1 0 _null_ _null_ ));
DESCR("ANSI SQL date");
#define DATEOID			1082
DATA(insert OID = 1083 ( time		 PGNSP PGUID	8 f b t \054 0	0 time_in time_out d p f 0 -1 0 _null_ _null_ ));
DESCR("hh:mm:ss, ANSI SQL time");
#define TIMEOID			1083

/* OIDS 1100 - 1199 */
DATA(insert OID = 1114 ( timestamp	 PGNSP PGUID	8 f b t \054 0	0 timestamp_in timestamp_out d p f 0 -1 0 _null_ _null_ ));
DESCR("date and time");
#define TIMESTAMPOID	1114
DATA(insert OID = 1115 ( _timestamp  PGNSP PGUID	-1 f b t \054 0	1114 array_in array_out d x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1182 ( _date		 PGNSP PGUID	-1 f b t \054 0	1082 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1183 ( _time		 PGNSP PGUID	-1 f b t \054 0	1083 array_in array_out d x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1184 ( timestamptz PGNSP PGUID	8 f b t \054 0	0 timestamptz_in timestamptz_out d p f 0 -1 0 _null_ _null_ ));
DESCR("date and time with time zone");
#define TIMESTAMPTZOID	1184
DATA(insert OID = 1185 ( _timestamptz PGNSP PGUID -1 f b t \054 0	1184 array_in array_out d x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1186 ( interval	 PGNSP PGUID 12 f b t \054 0	0 interval_in interval_out d p f 0 -1 0 _null_ _null_ ));
DESCR("@ <number> <units>, time interval");
#define INTERVALOID		1186
DATA(insert OID = 1187 ( _interval	 PGNSP PGUID	-1 f b t \054 0	1186 array_in array_out d x f 0 -1 0 _null_ _null_ ));

/* OIDS 1200 - 1299 */
DATA(insert OID = 1231 (  _numeric	 PGNSP PGUID -1 f b t \054 0	1700 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1266 ( timetz		 PGNSP PGUID 12 f b t \054 0	0 timetz_in timetz_out d p f 0 -1 0 _null_ _null_ ));
DESCR("hh:mm:ss, ANSI SQL time");
#define TIMETZOID		1266
DATA(insert OID = 1270 ( _timetz	 PGNSP PGUID -1 f b t \054 0	1266 array_in array_out d x f 0 -1 0 _null_ _null_ ));

/* OIDS 1500 - 1599 */
DATA(insert OID = 1560 ( bit		 PGNSP PGUID -1 f b t \054 0	0 bit_in bit_out i x f 0 -1 0 _null_ _null_ ));
DESCR("fixed-length bit string");
#define BITOID	 1560
DATA(insert OID = 1561 ( _bit		 PGNSP PGUID -1 f b t \054 0	1560 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1562 ( varbit		 PGNSP PGUID -1 f b t \054 0	0 varbit_in varbit_out i x f 0 -1 0 _null_ _null_ ));
DESCR("variable-length bit string");
#define VARBITOID	  1562
DATA(insert OID = 1563 ( _varbit	 PGNSP PGUID -1 f b t \054 0	1562 array_in array_out i x f 0 -1 0 _null_ _null_ ));

/* OIDS 1600 - 1699 */

/* OIDS 1700 - 1799 */
DATA(insert OID = 1700 ( numeric	   PGNSP PGUID -1 f b t \054 0  0 numeric_in numeric_out i m f 0 -1 0 _null_ _null_ ));
DESCR("numeric(precision, decimal), arbitrary precision number");
#define NUMERICOID		1700

DATA(insert OID = 1790 ( refcursor	   PGNSP PGUID -1 f b t \054 0  0 textin textout i x f 0 -1 0 _null_ _null_ ));
DESCR("reference cursor (portal name)");
#define REFCURSOROID	1790

/* OIDS 2200 - 2299 */
DATA(insert OID = 2201 ( _refcursor	   PGNSP PGUID -1 f b t \054 0 1790 array_in array_out i x f 0 -1 0 _null_ _null_ ));

DATA(insert OID = 2202 ( regprocedure  PGNSP PGUID  4 t b t \054 0   0 regprocedurein regprocedureout i p f 0 -1 0 _null_ _null_ ));
DESCR("registered procedure (with args)");
#define REGPROCEDUREOID	2202

DATA(insert OID = 2203 ( regoper       PGNSP PGUID  4 t b t \054 0   0 regoperin regoperout i p f 0 -1 0 _null_ _null_ ));
DESCR("registered operator");
#define REGOPEROID		2203

DATA(insert OID = 2204 ( regoperator   PGNSP PGUID  4 t b t \054 0   0 regoperatorin regoperatorout i p f 0 -1 0 _null_ _null_ ));
DESCR("registered operator (with args)");
#define REGOPERATOROID	2204

DATA(insert OID = 2205 ( regclass      PGNSP PGUID  4 t b t \054 0   0 regclassin regclassout i p f 0 -1 0 _null_ _null_ ));
DESCR("registered class");
#define REGCLASSOID		2205

DATA(insert OID = 2206 ( regtype       PGNSP PGUID  4 t b t \054 0   0 regtypein regtypeout i p f 0 -1 0 _null_ _null_ ));
DESCR("registered type");
#define REGTYPEOID		2206

DATA(insert OID = 2207 ( _regprocedure PGNSP PGUID -1 f b t \054 0 2202 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 2208 ( _regoper      PGNSP PGUID -1 f b t \054 0 2203 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 2209 ( _regoperator  PGNSP PGUID -1 f b t \054 0 2204 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 2210 ( _regclass     PGNSP PGUID -1 f b t \054 0 2205 array_in array_out i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 2211 ( _regtype      PGNSP PGUID -1 f b t \054 0 2206 array_in array_out i x f 0 -1 0 _null_ _null_ ));

/*
 * pseudo-types 
 *
 * types with typtype='p' are special types that represent classes of types
 * that are not easily defined in advance. Currently there is only one pseudo
 * type -- record. The record type is used to specify that the value is a
 * tuple, but of unknown structure until runtime. 
 */
DATA(insert OID = 2249 ( record        PGNSP PGUID  4 t p t \054 0 0 oidin oidout          i p f 0 -1 0 _null_ _null_ ));
#define RECORDOID		2249

/*
 * prototypes for functions in pg_type.c
 */
extern Oid	TypeShellMake(const char *typeName, Oid typeNamespace);

extern Oid TypeCreate(const char *typeName,
		   Oid typeNamespace,
		   Oid assignedTypeOid,
		   Oid relationOid,
		   int16 internalSize,
		   char typeType,
		   char typDelim,
		   Oid inputProcedure,
		   Oid outputProcedure,
		   Oid elementType,
		   Oid baseType,
		   const char *defaultTypeValue,
		   const char *defaultTypeBin,
		   bool passedByValue,
		   char alignment,
		   char storage,
		   int32 typeMod,
		   int32 typNDims,
		   bool typeNotNull);


extern void TypeRename(const char *oldTypeName, Oid typeNamespace,
					   const char *newTypeName);
extern char *makeArrayTypeName(const char *typeName);

#endif   /* PG_TYPE_H */