src/libpq/include/catalog/pg_type.h

Ir a la documentación de este archivo.

/*-------------------------------------------------------------------------
 *
 * pg_type.h
 *        definition of the system "type" relation (pg_type)
 *        along with the relation's initial contents.
 *
 *
 * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * $PostgreSQL: pgsql/src/include/catalog/pg_type.h,v 1.166.2.1 2005/11/22 18:23:27 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

#include "nodes/nodes.h"

/* ----------------
 *              postgres.h contains the system type definitions and the
 *              CATALOG(), BKI_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.
 * ----------------
 */
#define TypeRelationId  1247

CATALOG(pg_type,1247) BKI_BOOTSTRAP
{
        NameData        typname;                /* type name */
        Oid                     typnamespace;   /* OID of namespace containing this type */
        Oid                     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 negative.  We use -1 to indicate a
         * "varlena" type (one that has a length word), -2 to indicate a
         * null-terminated C string.
         */
        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 complex type (ie a table's
         * rowtype), 'd' for a domain type, or 'p' for a pseudo type.
         *
         * If typtype is 'c', typrelid is the OID of the class' entry in pg_class.
         */
        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 complex 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., name, point). 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 == -1.
         */
        Oid                     typelem;

        /*
         * I/O conversion procedures for the datatype.
         */
        regproc         typinput;               /* text format (required) */
        regproc         typoutput;
        regproc         typreceive;             /* binary format (optional) */
        regproc         typsend;

        /*
         * Custom ANALYZE procedure for the datatype (0 selects the default).
         */
        regproc         typanalyze;

        /* ----------------
         * 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;

        /*
         * Domains use typtypmod to record the typmod to be applied to their base
         * type (-1 if base type does not use a typmod).  -1 if this type is not a
         * domain.
         */
        int4            typtypmod;

        /*
         * typndims is the declared number of dimensions for an array domain type
         * (i.e., typbasetype is an array type; the domain's typelem will match
         * the base type's typelem).  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                                   23
#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_typreceive                 13
#define Anum_pg_type_typsend                    14
#define Anum_pg_type_typanalyze                 15
#define Anum_pg_type_typalign                   16
#define Anum_pg_type_typstorage                 17
#define Anum_pg_type_typnotnull                 18
#define Anum_pg_type_typbasetype                19
#define Anum_pg_type_typtypmod                  20
#define Anum_pg_type_typndims                   21
#define Anum_pg_type_typdefaultbin              22
#define Anum_pg_type_typdefault                 23


/* ----------------
 *              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 boolrecv boolsend - 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 bytearecv byteasend - 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 charrecv charsend - 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 namerecv namesend - i p f 0 -1 0 _null_ _null_ ));
DESCR("63-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 int8recv int8send - 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 int2recv int2send - 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 -1 f b t \054 0  21 int2vectorin int2vectorout int2vectorrecv int2vectorsend - i p f 0 -1 0 _null_ _null_ ));
DESCR("array of int2, used in system tables");
#define INT2VECTOROID   22

DATA(insert OID = 23 (  int4       PGNSP PGUID  4 t b t \054 0   0 int4in int4out int4recv int4send - 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 regprocrecv regprocsend - 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 textrecv textsend - 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 oidrecv oidsend - 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 tidrecv tidsend - s 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 xidrecv xidsend - 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 cidrecv cidsend - 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 -1 f b t \054 0  26 oidvectorin oidvectorout oidvectorrecv oidvectorsend - i p f 0 -1 0 _null_ _null_ ));
DESCR("array of oids, used in system tables");
#define OIDVECTOROID    30

/* hand-built rowtype entries for bootstrapped catalogs: */

DATA(insert OID = 71 (  pg_type                 PGNSP PGUID -1 f c t \054 1247 0 record_in record_out record_recv record_send - d x f 0 -1 0 _null_ _null_ ));
#define PG_TYPE_RELTYPE_OID 71
DATA(insert OID = 75 (  pg_attribute    PGNSP PGUID -1 f c t \054 1249 0 record_in record_out record_recv record_send - d x f 0 -1 0 _null_ _null_ ));
#define PG_ATTRIBUTE_RELTYPE_OID 75
DATA(insert OID = 81 (  pg_proc                 PGNSP PGUID -1 f c t \054 1255 0 record_in record_out record_recv record_send - d x f 0 -1 0 _null_ _null_ ));
#define PG_PROC_RELTYPE_OID 81
DATA(insert OID = 83 (  pg_class                PGNSP PGUID -1 f c t \054 1259 0 record_in record_out record_recv record_send - d x f 0 -1 0 _null_ _null_ ));
#define PG_CLASS_RELTYPE_OID 83

/* 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 point_recv point_send - 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 lseg_recv lseg_send - 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 path_recv path_send - 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 box_recv box_send - 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 poly_recv poly_send - 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 line_recv line_send - 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 array_recv array_send - 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 float4recv float4send - 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 float8recv float8send - 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 abstimein abstimeout abstimerecv abstimesend - 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 reltimerecv reltimesend - 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 tintervalrecv tintervalsend - i p f 0 -1 0 _null_ _null_ ));
DESCR("(abstime,abstime), time interval");
#define TINTERVALOID    704
DATA(insert OID = 705 (  unknown   PGNSP PGUID -2 f b t \054 0   0 unknownin unknownout unknownrecv unknownsend - c 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 circle_recv circle_send - 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 array_recv array_send - 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 cash_recv cash_send - i p f 0 -1 0 _null_ _null_ ));
DESCR("monetary amounts, $d,ddd.cc");
#define CASHOID 790
DATA(insert OID = 791 (  _money    PGNSP PGUID  -1 f b t \054 0  790 array_in array_out array_recv array_send - 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 macaddr_recv macaddr_send - 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 inet_recv inet_send - 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 cidr_recv cidr_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - i x f 0 -1 0 _null_ _null_ ));
#define INT4ARRAYOID            1007
DATA(insert OID = 1008 (  _regproc       PGNSP PGUID -1 f b t \054 0    24 array_in array_out array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - d x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1033 (  aclitem        PGNSP PGUID 12 f b t \054 0 0 aclitemin aclitemout - - - i p f 0 -1 0 _null_ _null_ ));
DESCR("access control list");
#define ACLITEMOID              1033
DATA(insert OID = 1034 (  _aclitem       PGNSP PGUID -1 f b t \054 0 1033 array_in array_out array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - i x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1042 ( bpchar          PGNSP PGUID -1 f b t \054 0    0 bpcharin bpcharout bpcharrecv bpcharsend - 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 varcharrecv varcharsend - 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 date_recv date_send - 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 time_recv time_send - 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 timestamp_recv timestamp_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 timestamptz_recv timestamptz_send - 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 array_recv array_send - d x f 0 -1 0 _null_ _null_ ));
DATA(insert OID = 1186 ( interval        PGNSP PGUID 16 f b t \054 0    0 interval_in interval_out interval_recv interval_send - 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 array_recv array_send - 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 array_recv array_send - 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 timetz_recv timetz_send - 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 array_recv array_send - 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 bit_recv bit_send - 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 array_recv array_send - 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 varbit_recv varbit_send - 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 array_recv array_send - 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 numeric_recv numeric_send - 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 textrecv textsend - 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 array_recv array_send - i x f 0 -1 0 _null_ _null_ ));

DATA(insert OID = 2202 ( regprocedure  PGNSP PGUID      4 t b t \054 0   0 regprocedurein regprocedureout regprocedurerecv regproceduresend - 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 regoperrecv regopersend - 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 regoperatorrecv regoperatorsend - 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 regclassrecv regclasssend - 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 regtyperecv regtypesend - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - 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 array_recv array_send - i x f 0 -1 0 _null_ _null_ ));

/*
 * pseudo-types
 *
 * types with typtype='p' represent various special cases in the type system.
 *
 * These cannot be used to define table columns, but are valid as function
 * argument and result types (if supported by the function's implementation
 * language).
 */
DATA(insert OID = 2249 ( record                 PGNSP PGUID -1 f p t \054 0 0 record_in record_out record_recv record_send - d x f 0 -1 0 _null_ _null_ ));
#define RECORDOID               2249
DATA(insert OID = 2275 ( cstring                PGNSP PGUID -2 f p t \054 0 0 cstring_in cstring_out cstring_recv cstring_send - c p f 0 -1 0 _null_ _null_ ));
#define CSTRINGOID              2275
DATA(insert OID = 2276 ( any                    PGNSP PGUID  4 t p t \054 0 0 any_in any_out - - - i p f 0 -1 0 _null_ _null_ ));
#define ANYOID                  2276
DATA(insert OID = 2277 ( anyarray               PGNSP PGUID -1 f p t \054 0 0 anyarray_in anyarray_out anyarray_recv anyarray_send - d x f 0 -1 0 _null_ _null_ ));
#define ANYARRAYOID             2277
DATA(insert OID = 2278 ( void                   PGNSP PGUID  4 t p t \054 0 0 void_in void_out - - - i p f 0 -1 0 _null_ _null_ ));
#define VOIDOID                 2278
DATA(insert OID = 2279 ( trigger                PGNSP PGUID  4 t p t \054 0 0 trigger_in trigger_out - - - i p f 0 -1 0 _null_ _null_ ));
#define TRIGGEROID              2279
DATA(insert OID = 2280 ( language_handler       PGNSP PGUID  4 t p t \054 0 0 language_handler_in language_handler_out - - - i p f 0 -1 0 _null_ _null_ ));
#define LANGUAGE_HANDLEROID             2280
DATA(insert OID = 2281 ( internal               PGNSP PGUID  4 t p t \054 0 0 internal_in internal_out - - - i p f 0 -1 0 _null_ _null_ ));
#define INTERNALOID             2281
DATA(insert OID = 2282 ( opaque                 PGNSP PGUID  4 t p t \054 0 0 opaque_in opaque_out - - - i p f 0 -1 0 _null_ _null_ ));
#define OPAQUEOID               2282
DATA(insert OID = 2283 ( anyelement             PGNSP PGUID  4 t p t \054 0 0 anyelement_in anyelement_out - - - i p f 0 -1 0 _null_ _null_ ));
#define ANYELEMENTOID   2283

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

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

extern void GenerateTypeDependencies(Oid typeNamespace,
                                                 Oid typeObjectId,
                                                 Oid relationOid,
                                                 char relationKind,
                                                 Oid owner,
                                                 Oid inputProcedure,
                                                 Oid outputProcedure,
                                                 Oid receiveProcedure,
                                                 Oid sendProcedure,
                                                 Oid analyzeProcedure,
                                                 Oid elementType,
                                                 Oid baseType,
                                                 Node *defaultExpr,
                                                 bool rebuild);

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

extern char *makeArrayTypeName(const char *typeName);

#endif   /* PG_TYPE_H */