1 /*-------------------------------------------------------------------------
4 * definition of the system "type" relation (pg_type)
5 * along with the relation's initial contents.
8 * Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
9 * Portions Copyright (c) 1994, Regents of the University of California
11 * $PostgreSQL: pgsql/src/include/catalog/pg_type.h,v 1.172 2006/10/04 00:30:08 momjian Exp $
14 * the genbki.sh script reads this file and generates .bki
15 * information from the DATA() statements.
17 *-------------------------------------------------------------------------
22 #include "nodes/nodes.h"
25 * postgres.h contains the system type definitions and the
26 * CATALOG(), BKI_BOOTSTRAP and DATA() sugar words so this file
27 * can be read by both genbki.sh and the C compiler.
32 * pg_type definition. cpp turns this into
33 * typedef struct FormData_pg_type
35 * Some of the values in a pg_type instance are copied into
36 * pg_attribute instances. Some parts of Postgres use the pg_type copy,
37 * while others use the pg_attribute copy, so they must match.
38 * See struct FormData_pg_attribute for details.
41 #define TypeRelationId 1247
43 CATALOG(pg_type,1247) BKI_BOOTSTRAP
45 NameData typname; /* type name */
46 Oid typnamespace; /* OID of namespace containing this type */
47 Oid typowner; /* type owner */
50 * For a fixed-size type, typlen is the number of bytes we use to
51 * represent a value of this type, e.g. 4 for an int4. But for a
52 * variable-length type, typlen is negative. We use -1 to indicate a
53 * "varlena" type (one that has a length word), -2 to indicate a
54 * null-terminated C string.
59 * typbyval determines whether internal Postgres routines pass a value of
60 * this type by value or by reference. typbyval had better be FALSE if
61 * the length is not 1, 2, or 4 (or 8 on 8-byte-Datum machines).
62 * Variable-length types are always passed by reference. Note that
63 * typbyval can be false even if the length would allow pass-by-value;
64 * this is currently true for type float4, for example.
69 * typtype is 'b' for a basic type, 'c' for a complex type (ie a table's
70 * rowtype), 'd' for a domain type, or 'p' for a pseudo type.
72 * If typtype is 'c', typrelid is the OID of the class' entry in pg_class.
77 * If typisdefined is false, the entry is only a placeholder (forward
78 * reference). We know the type name, but not yet anything else about it.
82 char typdelim; /* delimiter for arrays of this type */
84 Oid typrelid; /* 0 if not a complex type */
87 * If typelem is not 0 then it identifies another row in pg_type. The
88 * current type can then be subscripted like an array yielding values of
89 * type typelem. A non-zero typelem does not guarantee this type to be a
90 * "real" array type; some ordinary fixed-length types can also be
91 * subscripted (e.g., name, point). Variable-length types can *not* be
92 * turned into pseudo-arrays like that. Hence, the way to determine
93 * whether a type is a "true" array type is if:
95 * typelem != 0 and typlen == -1.
100 * I/O conversion procedures for the datatype.
102 regproc typinput; /* text format (required) */
104 regproc typreceive; /* binary format (optional) */
108 * Custom ANALYZE procedure for the datatype (0 selects the default).
113 * typalign is the alignment required when storing a value of this
114 * type. It applies to storage on disk as well as most
115 * representations of the value inside Postgres. When multiple values
116 * are stored consecutively, such as in the representation of a
117 * complete row on disk, padding is inserted before a datum of this
118 * type so that it begins on the specified boundary. The alignment
119 * reference is the beginning of the first datum in the sequence.
121 * 'c' = CHAR alignment, ie no alignment needed.
122 * 's' = SHORT alignment (2 bytes on most machines).
123 * 'i' = INT alignment (4 bytes on most machines).
124 * 'd' = DOUBLE alignment (8 bytes on many machines, but by no means all).
126 * See include/utils/memutils.h for the macros that compute these
127 * alignment requirements.
129 * NOTE: for types used in system tables, it is critical that the
130 * size and alignment defined in pg_type agree with the way that the
131 * compiler will lay out the field in a struct representing a table row.
137 * typstorage tells if the type is prepared for toasting and what
138 * the default strategy for attributes of this type should be.
140 * 'p' PLAIN type not prepared for toasting
141 * 'e' EXTERNAL external storage possible, don't try to compress
142 * 'x' EXTENDED try to compress and store external if required
143 * 'm' MAIN like 'x' but try to keep in main tuple
149 * This flag represents a "NOT NULL" constraint against this datatype.
151 * If true, the attnotnull column for a corresponding table column using
152 * this datatype will always enforce the NOT NULL constraint.
154 * Used primarily for domain types.
159 * Domains use typbasetype to show the base (or domain) type that the
160 * domain is based on. Zero if the type is not a domain.
165 * Domains use typtypmod to record the typmod to be applied to their base
166 * type (-1 if base type does not use a typmod). -1 if this type is not a
172 * typndims is the declared number of dimensions for an array domain type
173 * (i.e., typbasetype is an array type; the domain's typelem will match
174 * the base type's typelem). Otherwise zero.
179 * If typdefaultbin is not NULL, it is the nodeToString representation of
180 * a default expression for the type. Currently this is only used for
183 text typdefaultbin; /* VARIABLE LENGTH FIELD */
186 * typdefault is NULL if the type has no associated default value. If
187 * typdefaultbin is not NULL, typdefault must contain a human-readable
188 * version of the default expression represented by typdefaultbin. If
189 * typdefaultbin is NULL and typdefault is not, then typdefault is the
190 * external representation of the type's default value, which may be fed
191 * to the type's input converter to produce a constant.
193 text typdefault; /* VARIABLE LENGTH FIELD */
198 * Form_pg_type corresponds to a pointer to a row with
199 * the format of pg_type relation.
202 typedef FormData_pg_type *Form_pg_type;
205 * compiler constants for pg_type
208 #define Natts_pg_type 23
209 #define Anum_pg_type_typname 1
210 #define Anum_pg_type_typnamespace 2
211 #define Anum_pg_type_typowner 3
212 #define Anum_pg_type_typlen 4
213 #define Anum_pg_type_typbyval 5
214 #define Anum_pg_type_typtype 6
215 #define Anum_pg_type_typisdefined 7
216 #define Anum_pg_type_typdelim 8
217 #define Anum_pg_type_typrelid 9
218 #define Anum_pg_type_typelem 10
219 #define Anum_pg_type_typinput 11
220 #define Anum_pg_type_typoutput 12
221 #define Anum_pg_type_typreceive 13
222 #define Anum_pg_type_typsend 14
223 #define Anum_pg_type_typanalyze 15
224 #define Anum_pg_type_typalign 16
225 #define Anum_pg_type_typstorage 17
226 #define Anum_pg_type_typnotnull 18
227 #define Anum_pg_type_typbasetype 19
228 #define Anum_pg_type_typtypmod 20
229 #define Anum_pg_type_typndims 21
230 #define Anum_pg_type_typdefaultbin 22
231 #define Anum_pg_type_typdefault 23
235 * initial contents of pg_type
239 /* keep the following ordered by OID so that later changes can be made easier*/
241 /* Make sure the typlen, typbyval, and typalign values here match the initial
242 values for attlen, attbyval, and attalign in both places in pg_attribute.h
247 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_ ));
248 DESCR("boolean, 'true'/'false'");
251 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_ ));
252 DESCR("variable-length string, binary values escaped");
255 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_ ));
256 DESCR("single character");
259 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_ ));
260 DESCR("63-character type for storing system identifiers");
263 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_ ));
264 DESCR("~18 digit integer, 8-byte storage");
267 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_ ));
268 DESCR("-32 thousand to 32 thousand, 2-byte storage");
271 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_ ));
272 DESCR("array of int2, used in system tables");
273 #define INT2VECTOROID 22
275 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_ ));
276 DESCR("-2 billion to 2 billion integer, 4-byte storage");
279 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_ ));
280 DESCR("registered procedure");
281 #define REGPROCOID 24
283 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_ ));
284 DESCR("variable-length string, no limit specified");
287 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_ ));
288 DESCR("object identifier(oid), maximum 4 billion");
291 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_ ));
292 DESCR("(Block, offset), physical location of tuple");
295 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_ ));
296 DESCR("transaction id");
299 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_ ));
300 DESCR("command identifier type, sequence in transaction id");
303 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_ ));
304 DESCR("array of oids, used in system tables");
305 #define OIDVECTOROID 30
307 /* hand-built rowtype entries for bootstrapped catalogs: */
309 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_ ));
310 #define PG_TYPE_RELTYPE_OID 71
311 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_ ));
312 #define PG_ATTRIBUTE_RELTYPE_OID 75
313 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_ ));
314 #define PG_PROC_RELTYPE_OID 81
315 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_ ));
316 #define PG_CLASS_RELTYPE_OID 83
322 DATA(insert OID = 210 ( smgr PGNSP PGUID 2 t b t \054 0 0 smgrin smgrout - - - s p f 0 -1 0 _null_ _null_ ));
323 DESCR("storage manager");
332 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_ ));
333 DESCR("geometric point '(x, y)'");
335 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_ ));
336 DESCR("geometric line segment '(pt1,pt2)'");
338 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_ ));
339 DESCR("geometric path '(pt1,...)'");
341 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_ ));
342 DESCR("geometric box '(lower left,upper right)'");
344 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_ ));
345 DESCR("geometric polygon '(pt1,...)'");
346 #define POLYGONOID 604
348 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_ ));
349 DESCR("geometric line (not implemented)'");
351 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_ ));
356 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_ ));
357 DESCR("single-precision floating point number, 4-byte storage");
358 #define FLOAT4OID 700
359 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_ ));
360 DESCR("double-precision floating point number, 8-byte storage");
361 #define FLOAT8OID 701
362 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_ ));
363 DESCR("absolute, limited-range date and time (Unix system time)");
364 #define ABSTIMEOID 702
365 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_ ));
366 DESCR("relative, limited-range time interval (Unix delta time)");
367 #define RELTIMEOID 703
368 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_ ));
369 DESCR("(abstime,abstime), time interval");
370 #define TINTERVALOID 704
371 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_ ));
373 #define UNKNOWNOID 705
375 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_ ));
376 DESCR("geometric circle '(center,radius)'");
377 #define CIRCLEOID 718
378 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_ ));
379 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_ ));
380 DESCR("monetary amounts, $d,ddd.cc");
382 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_ ));
385 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_ ));
386 DESCR("XX:XX:XX:XX:XX:XX, MAC address");
387 #define MACADDROID 829
388 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_ ));
389 DESCR("IP address/netmask, host address, netmask optional");
391 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_ ));
392 DESCR("network IP address/netmask, network address");
397 /* OIDS 1000 - 1099 */
398 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_ ));
399 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_ ));
400 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_ ));
401 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_ ));
402 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_ ));
403 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_ ));
404 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_ ));
405 #define INT4ARRAYOID 1007
406 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_ ));
407 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_ ));
408 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_ ));
409 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_ ));
410 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_ ));
411 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_ ));
412 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_ ));
413 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_ ));
414 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_ ));
415 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_ ));
416 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_ ));
417 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_ ));
418 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_ ));
419 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_ ));
420 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_ ));
421 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_ ));
422 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_ ));
423 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_ ));
424 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_ ));
425 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_ ));
426 DATA(insert OID = 1033 ( aclitem PGNSP PGUID 12 f b t \054 0 0 aclitemin aclitemout - - - i p f 0 -1 0 _null_ _null_ ));
427 DESCR("access control list");
428 #define ACLITEMOID 1033
429 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_ ));
430 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_ ));
431 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_ ));
432 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_ ));
433 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_ ));
434 DESCR("char(length), blank-padded string, fixed storage length");
435 #define BPCHAROID 1042
436 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_ ));
437 DESCR("varchar(length), non-blank-padded string, variable storage length");
438 #define VARCHAROID 1043
440 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_ ));
441 DESCR("ANSI SQL date");
443 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_ ));
444 DESCR("hh:mm:ss, ANSI SQL time");
447 /* OIDS 1100 - 1199 */
448 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_ ));
449 DESCR("date and time");
450 #define TIMESTAMPOID 1114
451 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_ ));
452 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_ ));
453 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_ ));
454 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_ ));
455 DESCR("date and time with time zone");
456 #define TIMESTAMPTZOID 1184
457 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_ ));
458 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_ ));
459 DESCR("@ <number> <units>, time interval");
460 #define INTERVALOID 1186
461 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_ ));
463 /* OIDS 1200 - 1299 */
464 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_ ));
465 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_ ));
466 DESCR("hh:mm:ss, ANSI SQL time");
467 #define TIMETZOID 1266
468 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_ ));
470 /* OIDS 1500 - 1599 */
471 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_ ));
472 DESCR("fixed-length bit string");
474 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_ ));
475 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_ ));
476 DESCR("variable-length bit string");
477 #define VARBITOID 1562
478 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_ ));
480 /* OIDS 1600 - 1699 */
482 /* OIDS 1700 - 1799 */
483 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_ ));
484 DESCR("numeric(precision, decimal), arbitrary precision number");
485 #define NUMERICOID 1700
487 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_ ));
488 DESCR("reference cursor (portal name)");
489 #define REFCURSOROID 1790
491 /* OIDS 2200 - 2299 */
492 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_ ));
494 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_ ));
495 DESCR("registered procedure (with args)");
496 #define REGPROCEDUREOID 2202
498 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_ ));
499 DESCR("registered operator");
500 #define REGOPEROID 2203
502 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_ ));
503 DESCR("registered operator (with args)");
504 #define REGOPERATOROID 2204
506 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_ ));
507 DESCR("registered class");
508 #define REGCLASSOID 2205
510 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_ ));
511 DESCR("registered type");
512 #define REGTYPEOID 2206
514 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_ ));
515 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_ ));
516 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_ ));
517 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_ ));
518 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_ ));
519 #define REGTYPEARRAYOID 2211
524 * types with typtype='p' represent various special cases in the type system.
526 * These cannot be used to define table columns, but are valid as function
527 * argument and result types (if supported by the function's implementation
530 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_ ));
531 #define RECORDOID 2249
532 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_ ));
533 #define CSTRINGOID 2275
534 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_ ));
536 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_ ));
537 #define ANYARRAYOID 2277
538 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_ ));
540 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_ ));
541 #define TRIGGEROID 2279
542 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_ ));
543 #define LANGUAGE_HANDLEROID 2280
544 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_ ));
545 #define INTERNALOID 2281
546 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_ ));
547 #define OPAQUEOID 2282
548 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_ ));
549 #define ANYELEMENTOID 2283
552 * prototypes for functions in pg_type.c
554 extern Oid TypeShellMake(const char *typeName, Oid typeNamespace);
556 extern Oid TypeCreate(const char *typeName,
565 Oid receiveProcedure,
567 Oid analyzeProcedure,
570 const char *defaultTypeValue,
571 char *defaultTypeBin,
579 extern void GenerateTypeDependencies(Oid typeNamespace,
586 Oid receiveProcedure,
588 Oid analyzeProcedure,
594 extern void TypeRename(const char *oldTypeName, Oid typeNamespace,
595 const char *newTypeName);
597 extern char *makeArrayTypeName(const char *typeName);
599 #endif /* PG_TYPE_H */