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Commit8507ddb

Browse files
author
Thomas G. Lockhart
committed
Use common parser and encoder for timestamp data type.
Remove older date and time code (retain NEW_DATE_CODE and NEW_TIME_CODE).Use common encoder for date and time.Fix datetime +/- timespan math bug.
1 parent43deb7a commit8507ddb

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3 files changed

+625
-33
lines changed

3 files changed

+625
-33
lines changed

‎src/backend/utils/adt/datetime.c

Lines changed: 22 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
77
*
88
*
99
* IDENTIFICATION
10-
* $Header: /cvsroot/pgsql/src/backend/utils/adt/datetime.c,v 1.9 1997/06/23 14:47:26 thomas Exp $
10+
* $Header: /cvsroot/pgsql/src/backend/utils/adt/datetime.c,v 1.10 1997/07/01 00:22:40 thomas Exp $
1111
*
1212
*-------------------------------------------------------------------------
1313
*/
@@ -114,15 +114,24 @@ char *
114114
date_out(DateADTdate)
115115
{
116116
char*result;
117+
structtmtt,*tm=&tt;
117118
charbuf[MAXDATELEN+1];
119+
120+
#ifFALSE
118121
intyear,month,day;
122+
#endif
119123

120-
j2date( (date+date2j(2000,1,1)),&year,&month,&day);
124+
j2date( (date+date2j(2000,1,1)),
125+
&(tm->tm_year),&(tm->tm_mon),&(tm->tm_mday));
121126

127+
EncodeDateOnly(tm,DateStyle,buf);
128+
129+
#ifFALSE
122130
if (EuroDates==1)/* Output European-format dates */
123131
sprintf(buf,"%02d-%02d-%04d",day,month,year);
124132
else
125133
sprintf(buf,"%02d-%02d-%04d",month,day,year);
134+
#endif
126135

127136
result=PALLOC(strlen(buf)+1);
128137

@@ -445,19 +454,25 @@ char *
445454
time_out(TimeADT*time)
446455
{
447456
char*result;
457+
structtmtt,*tm=&tt;
458+
#ifFALSE
448459
inthour,min,sec;
460+
#endif
449461
doublefsec;
450-
charbuf[32];
462+
charbuf[MAXDATELEN+1];
451463

452464
if (!PointerIsValid(time))
453465
returnNULL;
454466

455-
hour= (*time / (60*60));
456-
min= (((int) (*time /60)) %60);
457-
sec= (((int)*time) %60);
467+
tm->tm_hour= (*time / (60*60));
468+
tm->tm_min= (((int) (*time /60)) %60);
469+
tm->tm_sec= (((int)*time) %60);
458470

459471
fsec=0;
460472

473+
EncodeTimeOnly(tm,fsec,DateStyle,buf);
474+
475+
#ifFALSE
461476
if (sec==0.0) {
462477
sprintf(buf,"%02d:%02d",hour,min);
463478

@@ -468,6 +483,7 @@ time_out(TimeADT *time)
468483
sprintf(buf,"%02d:%02d:%05.2f",hour,min, (sec+fsec));
469484
};
470485
};
486+
#endif
471487

472488
result=PALLOC(strlen(buf)+1);
473489

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