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Bring in a patch from Keith Parks to move the use of European dates 

from a #define to a run-time option '-e'

Man page was updated to reflect new option
This commit is contained in:
Marc G. Fournier 1997-01-26 15:32:28 +00:00
parent ac3c926c42
commit 632c44d829
9 changed files with 108 additions and 46 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/backend/parser/sysfunc.c
View File

@ -19,6 +19,8 @@
#include <time.h>
#include <config.h>
#include <postgres.h>
#include <miscadmin.h>
#include <parser/sysfunc.h>
/*
@ -33,13 +35,13 @@ static char *Sysfunc_system_date(void)
time(&cur_time_secs);
cur_time_expanded = localtime(&cur_time_secs);
#if defined(EUROPEAN_DATES)
sprintf(buf, "%2.2d-%2.2d-%4.4d", cur_time_expanded->tm_mday,
if (EuroDates == 1)
sprintf(buf, "%2.2d-%2.2d-%4.4d", cur_time_expanded->tm_mday,
cur_time_expanded->tm_mon+1, cur_time_expanded->tm_year+1900);
#else
sprintf(buf, "%2.2d-%2.2d-%4.4d", cur_time_expanded->tm_mon+1,
else
sprintf(buf, "%2.2d-%2.2d-%4.4d", cur_time_expanded->tm_mon+1,
cur_time_expanded->tm_mday, cur_time_expanded->tm_year+1900);
#endif
return &buf[0];
}

18
src/backend/postmaster/postmaster.c
View File

@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.34 1997/01/24 18:27:29 scrappy Exp $
* $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.35 1997/01/26 15:30:23 scrappy Exp $
*
* NOTES
*
@ -251,7 +251,7 @@ PostmasterMain(int argc, char *argv[])
DataDir = getenv("PGDATA"); /* default value */
opterr = 0;
while ((opt = getopt(argc, argv, "a:B:b:D:dmM:no:p:Ss")) != EOF) {
while ((opt = getopt(argc, argv, "a:B:b:D:demM:no:p:Ss")) != EOF) {
switch (opt) {
case 'a':
/* Set the authentication system. */
@ -294,13 +294,19 @@ PostmasterMain(int argc, char *argv[])
else
DebugLvl = 1;
break;
case 'm':
case 'e':
/*
* Use european date formats.
*/
EuroDates = 1;
break;
case 'm':
MultiplexedBackends = 1;
MultiplexedBackendPort = atoi(optarg);
break;
case 'M':
/* ignore this flag. This may be passed in because the
program was run as 'postgres -M' instead of 'postmaster' */
program was run as 'postgres -M' instead of 'postmaster' */
break;
case 'n':
/* Don't reinit shared mem after abnormal exit */
@ -1128,6 +1134,10 @@ DoExec(StartupInfo *packet, int portFd)
#endif /* WIN32 */
}
/* tell the backend we're using European dates */
if (EuroDates == 1)
av[ac++] = "-e";
/* tell the multiplexed backend to start on a certain port */
if (MultiplexedBackends) {

19
src/backend/tcop/postgres.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.25 1997/01/14 08:05:26 bryanh Exp $
* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.26 1997/01/26 15:30:48 scrappy Exp $
*
* NOTES
* this is the "main" module of the postgres backend and
@ -784,6 +784,7 @@ PostgresMain(int argc, char *argv[])
int flagQ;
int flagS;
int flagE;
int flagEu;
int flag;
char *DBName = NULL;
@ -842,7 +843,7 @@ PostgresMain(int argc, char *argv[])
* parse command line arguments
* ----------------
*/
flagC = flagQ = flagS = flagE = ShowStats = 0;
flagC = flagQ = flagS = flagE = flagEu = ShowStats = 0;
ShowParserStats = ShowPlannerStats = ShowExecutorStats = 0;
/* get hostname is either the environment variable PGHOST
@ -856,7 +857,7 @@ PostgresMain(int argc, char *argv[])
DataDir = getenv("PGDATA"); /* default */
multiplexedBackend = false; /* default */
while ((flag = getopt(argc, argv, "B:bCD:d:Ef:iLm:MNo:P:pQSst:x:F"))
while ((flag = getopt(argc, argv, "B:bCD:d:Eef:iLm:MNo:P:pQSst:x:F"))
!= EOF)
switch (flag) {
@ -907,6 +908,14 @@ PostgresMain(int argc, char *argv[])
flagE = 1;
break;
case 'e':
/* --------------------------
* Use european date formats.
* --------------------------
*/
flagEu = 1;
break;
case 'F':
/* --------------------
* turn off fsync
@ -1135,6 +1144,7 @@ PostgresMain(int argc, char *argv[])
Noversion = flagC;
Quiet = flagQ;
EchoQuery = flagE;
EuroDates = flagEu;
/* ----------------
* print flags
@ -1146,6 +1156,7 @@ PostgresMain(int argc, char *argv[])
printf("\tNoversion = %c\n", Noversion ? 't' : 'f');
printf("\tstable = %c\n", flagS ? 't' : 'f');
printf("\ttimings = %c\n", ShowStats ? 't' : 'f');
printf("\tdates = %s\n", EuroDates ? "European" : "Normal");
printf("\tbufsize = %d\n", NBuffers);
printf("\tquery echo = %c\n", EchoQuery ? 't' : 'f');
@ -1271,7 +1282,7 @@ PostgresMain(int argc, char *argv[])
*/
if (IsUnderPostmaster == false) {
puts("\nPOSTGRES backend interactive interface");
puts("$Revision: 1.25 $ $Date: 1997/01/14 08:05:26 $");
puts("$Revision: 1.26 $ $Date: 1997/01/26 15:30:48 $");
}
/* ----------------

40
src/backend/utils/adt/datetimes.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/datetimes.c,v 1.7 1996/11/14 21:38:58 scrappy Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/datetimes.c,v 1.8 1997/01/26 15:31:12 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -15,6 +15,7 @@
#include <string.h>
#include <postgres.h>
#include <miscadmin.h>
#include <utils/builtins.h>
#include <utils/datetime.h>
@ -50,19 +51,19 @@ date_in(char *datestr)
# define CHECK_DATE_LEN(datestr) 1
#endif
#ifndef EUROPEAN_DATES
if (!CHECK_DATE_LEN(datestr) ||
sscanf(datestr, "%d%*c%d%*c%d", &m, &d, &y) != 3) {
elog(WARN, "date_in: date \"%s\" not of the form mm-dd-yyyy",
datestr);
if (EuroDates == 1) { /* Expect european format dates */
if (!CHECK_DATE_LEN(datestr) ||
sscanf(datestr, "%d%*c%d%*c%d", &d, &m, &y) != 3) {
elog(WARN, "date_in: date \"%s\" not of the form dd-mm-yyyy",
datestr);
}
} else {
if (!CHECK_DATE_LEN(datestr) ||
sscanf(datestr, "%d%*c%d%*c%d", &m, &d, &y) != 3) {
elog(WARN, "date_in: date \"%s\" not of the form mm-dd-yyyy",
datestr);
}
}
#else
if (!CHECK_DATE_LEN(datestr) ||
sscanf(datestr, "%d%*c%d%*c%d", &d, &m, &y) != 3) {
elog(WARN, "date_in: date \"%s\" not of the form dd-mm-yyyy",
datestr);
}
#endif
if (y < 0 || y > 32767)
elog(WARN, "date_in: year must be limited to values 0 through 32767 in \"%s\"", datestr);
if (m < 1 || m > 12)
@ -94,13 +95,12 @@ date_out(int4 dateVal)
date = (DateADT*)&dateStore;
dateStore = dateVal;
#ifndef EUROPEAN_DATES
sprintf(datestr, "%02d-%02d-%04d",
(int)date->month, (int)date->day, (int)date->year);
#else
sprintf(datestr, "%02d-%02d-%04d",
(int)date->day, (int)date->month, (int)date->year);
#endif
if (EuroDates == 1) /* Output european format dates */
sprintf(datestr, "%02d-%02d-%04d",
(int)date->day, (int)date->month, (int)date->year);
else
sprintf(datestr, "%02d-%02d-%04d",
(int)date->month, (int)date->day, (int)date->year);
return datestr;
}

4
src/backend/utils/init/globals.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/init/globals.c,v 1.4 1997/01/14 08:05:36 bryanh Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/init/globals.c,v 1.5 1997/01/26 15:31:29 scrappy Exp $
*
* NOTES
* Globals used all over the place should be declared here and not
@ -65,6 +65,8 @@ bool IsPostmaster = false;
short DebugLvl = 0;
int EuroDates = 0;
char *IndexedCatalogNames[] = {
AttributeRelationName,
ProcedureRelationName,

7
src/include/config.h
View File

@ -21,7 +21,7 @@
/* Define one for either <history.h> or <readline/history.h>
*/
/* #undef HAVE_HISTORY */
/* #undef HAVE_HISTORY */
#define HAVE_SYS_SELECT_H
@ -265,11 +265,6 @@ typedef unsigned char slock_t;
#define DEF_PGPORT "5432"
/* turn this on if you prefer European style dates instead of American
* style dates
*/
/* #define EUROPEAN_DATES */
/*
* If you do not plan to use Host based authentication,
* comment out the following line

4
src/include/miscadmin.h
View File

@ -11,7 +11,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: miscadmin.h,v 1.4 1996/11/14 10:25:42 bryanh Exp $
* $Id: miscadmin.h,v 1.5 1997/01/26 15:32:06 scrappy Exp $
*
* NOTES
* some of the information in this file will be moved to
@ -57,6 +57,8 @@ extern bool IsPostmaster;
extern short DebugLvl;
extern int EuroDates;
extern Oid LastOidProcessed; /* for query rewrite */
#define MAX_PARSE_BUFFER 8192

28
src/man/postgres.1
View File

@ -1,6 +1,6 @@
.\" This is -*-nroff-*-
.\" XXX standard disclaimer belongs here....
.\" $Header: /cvsroot/pgsql/src/man/Attic/postgres.1,v 1.4 1996/12/11 22:58:14 momjian Exp $
.\" $Header: /cvsroot/pgsql/src/man/Attic/postgres.1,v 1.5 1997/01/26 15:32:20 scrappy Exp $
.TH POSTGRES95 UNIX 12/08/96 Postgres95 Postgres95
.SH NAME
postgres \(em the Postgres backend server
@ -25,6 +25,9 @@ filedes]
[\c
.BR "-Q"
]
[\c
.BR "-e"
]
.br
[\c
.BR "-d"
@ -78,9 +81,6 @@ has allocated for the backend server processes that it starts. If the
backend is running standalone, this specifies the number of buffers to
allocate. This value defaults to 64.
.TP
.BR "-E"
Echo all queries.
.TP
.BR "-F"
Disable automatic fsync() call after each transaction.
This option improves performance, but an operating system crash
@ -96,6 +96,26 @@ useful for interactive use.
.BR "-Q"
Specifies \*(lqquiet\*(rq mode.
.TP
.BR "-E"
Echo all queries.
.TP
.BR "-e"
The
.IR "-e"
option controls how dates are input to and output from the database.
.IP
If the
.IR "-e"
option is supplied, then all dates passed to and from the frontend
processes will be assumed to be in
.IR "European"
format ie.
.IR "DD-MM-YYYY"
otherwise dates are input and output in
.IR "American"
format ie.
.IR "MM-DD-YYYY"
.TP
.BR "-d" " debug_level"
Turns on debugging at the numeric level
.IR "debug_level" .

22
src/man/postmaster.1
View File

@ -1,6 +1,6 @@
.\" This is -*-nroff-*-
.\" XXX standard disclaimer belongs here....
.\" $Header: /cvsroot/pgsql/src/man/Attic/postmaster.1,v 1.2 1996/12/11 00:28:02 momjian Exp $
.\" $Header: /cvsroot/pgsql/src/man/Attic/postmaster.1,v 1.3 1997/01/26 15:32:28 scrappy Exp $
.TH POSTMASTER UNIX 11/05/95 PostgreSQL PostgreSQL
.SH "NAME"
postmaster \(em run the Postgres postmaster
@ -29,6 +29,9 @@ backend_pathname]
[\c
.BR "-n" \c
]
[\c
.BR "-e" \c
]
.br
[\c
.BR "-o"
@ -170,6 +173,23 @@ programmer can then use the
.IR shmemdoc
program to examine shared memory and semaphore state.
.TP
.BR "-e"
The
.IR "-e"
option controls how dates are input to and output from the database.
.IP
If the
.IR "-e"
option is supplied, then all dates passed to and from the frontend
processes will be assumed to be in
.IR "European"
format ie.
.IR "DD-MM-YYYY"
otherwise dates are input and output in
.IR "American"
format ie.
.IR "MM-DD-YYYY"
.TP
.BR "-o" " backend_options"
The
.IR postgres (1)