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Add conversion functions between "name" and other string types.

This commit is contained in:
Thomas G. Lockhart 1998-05-29 13:37:29 +00:00
parent 457b6efa43
commit 3984f0eeb2
2 changed files with 31 additions and 7 deletions
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32
src/include/catalog/pg_proc.h
View File

@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: pg_proc.h,v 1.58 1998/05/13 03:44:24 momjian Exp $
* $Id: pg_proc.h,v 1.59 1998/05/29 13:36:31 thomas Exp $
*
* NOTES
* The script catalog/genbki.sh reads this file and generates .bki
@ -200,8 +200,8 @@ DESCR("does not match regex., case-sensitive");
DATA(insert OID = 1257 ( textlen PGUID 11 f t f 1 f 23 "25" 100 0 1 0 foo bar ));
DESCR("length");
DATA(insert OID = 1258 ( textcat PGUID 11 f t f 2 f 25 "25 25" 100 0 1 0 foo bar ));
DESCR("concat");
DATA(insert OID = 1377 ( textoctetlen PGUID 11 f t f 1 f 23 "25" 100 0 1 0 foo bar ));
DESCR("concatenate");
DATA(insert OID = 1377 ( textoctetlen PGUID 11 f t f 1 f 23 "25" 100 0 1 0 foo bar ));
DESCR("octet length");
DATA(insert OID = 84 ( boolne PGUID 11 f t f 2 f 16 "16 16" 100 0 0 100 foo bar ));
DESCR("not equal");
@ -780,6 +780,15 @@ DESCR("");
/* OIDS 400 - 499 */
DATA(insert OID = 406 ( name_text PGUID 11 f t f 1 f 25 "19" 100 0 0 100 foo bar ));
DESCR("convert");
DATA(insert OID = 407 ( text_name PGUID 11 f t f 1 f 19 "25" 100 0 0 100 foo bar ));
DESCR("convert");
DATA(insert OID = 408 ( name_bpchar PGUID 11 f t f 1 f 1042 "19" 100 0 0 100 foo bar ));
DESCR("convert");
DATA(insert OID = 409 ( bpchar_name PGUID 11 f t f 1 f 19 "1042" 100 0 0 100 foo bar ));
DESCR("convert");
DATA(insert OID = 438 ( hashsel PGUID 11 f t t 7 f 701 "26 26 21 0 23 23 26" 100 0 0 100 foo bar ));
DESCR("selectivity");
DATA(insert OID = 439 ( hashnpage PGUID 11 f t t 7 f 701 "26 26 21 0 23 23 26" 100 0 0 100 foo bar ));
@ -1450,11 +1459,11 @@ DESCR("does not match regex., case-insensitive");
DATA(insert OID = 1251 ( bpcharlen PGUID 11 f t f 1 f 23 "1042" 100 0 0 100 foo bar ));
DESCR("octet length");
DATA(insert OID = 1378 ( bpcharoctetlen PGUID 11 f t f 1 f 23 "1042" 100 0 0 100 foo bar ));
DATA(insert OID = 1378 ( bpcharoctetlen PGUID 11 f t f 1 f 23 "1042" 100 0 0 100 foo bar ));
DESCR("octet length");
DATA(insert OID = 1253 ( varcharlen PGUID 11 f t f 1 f 23 "1043" 100 0 0 100 foo bar ));
DESCR("character length");
DATA(insert OID = 1379 ( varcharoctetlen PGUID 11 f t f 1 f 23 "1043" 100 0 0 100 foo bar ));
DATA(insert OID = 1379 ( varcharoctetlen PGUID 11 f t f 1 f 23 "1043" 100 0 0 100 foo bar ));
DESCR("octet length");
DATA(insert OID = 1263 ( text_timespan PGUID 11 f t f 1 f 1186 "25" 100 0 0 100 foo bar ));
@ -1609,7 +1618,18 @@ DESCR("boolean test");
DATA(insert OID = 1393 ( timespan PGUID 14 f t f 1 f 1186 "25" 100 0 0 100 "select text_timespan($1)" - ));
DESCR("convert");
/* reserve OIDs 1370-1399 for additional date/time conversion routines! tgl 97/04/01 */
DATA(insert OID = 1394 ( name PGUID 14 f t f 1 f 19 "25" 100 0 0 100 "select text_name($1)" - ));
DESCR("convert");
DATA(insert OID = 1395 ( text PGUID 14 f t f 1 f 25 "19" 100 0 0 100 "select name_text($1)" - ));
DESCR("convert");
DATA(insert OID = 1396 ( name PGUID 14 f t f 1 f 19 "1042" 100 0 0 100 "select bpchar_name($1)" - ));
DESCR("convert");
DATA(insert OID = 1397 ( bpchar PGUID 14 f t f 1 f 1042 "19" 100 0 0 100 "select name_bpchar($1)" - ));
DESCR("convert");
DATA(insert OID = 1398 ( name PGUID 14 f t f 1 f 19 "1043" 100 0 0 100 "select text_name($1)" - ));
DESCR("convert");
DATA(insert OID = 1399 ( varchar PGUID 14 f t f 1 f 1043 "19" 100 0 0 100 "select name_text($1)" - ));
DESCR("convert");
/* OIDS 1400 - 1499 */

6
src/include/utils/builtins.h
View File

@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: builtins.h,v 1.42 1998/05/09 22:45:14 thomas Exp $
* $Id: builtins.h,v 1.43 1998/05/29 13:37:29 thomas Exp $
*
* NOTES
* This should normally only be included by fmgr.h.
@ -395,6 +395,8 @@ extern char *bpcharout(char *s);
extern char *bpchar(char *s, int32 slen);
extern char *char_bpchar(int32 c);
extern int32 bpchar_char(char *s);
extern char *name_bpchar(NameData *s);
extern NameData *bpchar_name(char *s);
extern bool bpchareq(char *arg1, char *arg2);
extern bool bpcharne(char *arg1, char *arg2);
extern bool bpcharlt(char *arg1, char *arg2);
@ -434,6 +436,8 @@ extern int32 textlen(text *arg);
extern int32 textoctetlen(text *arg);
extern int32 textpos(text *arg1, text *arg2);
extern text *text_substr(text *string, int32 m, int32 n);
extern text *name_text(NameData *s);
extern NameData *text_name(text *s);
extern struct varlena *byteain(char *inputText);
extern char *byteaout(struct varlena * vlena);