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Apply (a somewhat revised version of) Greg Mullane's patch to eliminate

heuristic determination of day vs month in date/time input.  Add the
ability to specify that input is interpreted as yy-mm-dd order (which
formerly worked, but only for yy greater than 31).  DateStyle's input
component now has the preferred spellings DMY, MDY, or YMD; the older
keywords European and US are now aliases for the first two of these.
Per recent discussions on pgsql-general.
This commit is contained in:
Tom Lane
2003-07-29 00:03:19 +00:00
parent 2baf4efe09
commit 9c2a7c2269
26 changed files with 441 additions and 350 deletions

View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.352 2003/07/27 21:49:54 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.353 2003/07/29 00:03:18 tgl Exp $
*
* NOTES
* this is the "main" module of the postgres backend and
@ -1958,7 +1958,7 @@ usage(char *progname)
printf(" -c NAME=VALUE set run-time parameter\n");
printf(" -d 0-5 debugging level (0 is off)\n");
printf(" -D DATADIR database directory\n");
printf(" -e use European date format\n");
printf(" -e use European date input format (DMY)\n");
printf(" -E echo query before execution\n");
printf(" -F turn fsync off\n");
printf(" -N do not use newline as interactive query delimiter\n");
@ -2155,7 +2155,7 @@ PostgresMain(int argc, char *argv[], const char *username)
case 'e':
/*
* Use european date formats.
* Use European date input format (DMY)
*/
SetConfigOption("datestyle", "euro", ctx, gucsource);
break;
@ -2626,7 +2626,7 @@ PostgresMain(int argc, char *argv[], const char *username)
if (!IsUnderPostmaster)
{
puts("\nPOSTGRES backend interactive interface ");
puts("$Revision: 1.352 $ $Date: 2003/07/27 21:49:54 $\n");
puts("$Revision: 1.353 $ $Date: 2003/07/29 00:03:18 $\n");
}
/*