*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/dt.c,v 1.40 1997/09/08 21:48:23 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/dt.c,v 1.41 1997/09/20 16:20:29 thomas Exp $
*
*-------------------------------------------------------------------------
*/
if ((ParseDateTime(str, lowstr, field, ftype, MAXDATEFIELDS, &nf) != 0)
|| (DecodeDateTime(field, ftype, nf, &dtype, tm, &fsec, &tz) != 0))
- elog(WARN, "Bad datetime external representation %s", str);
+ elog(WARN, "Bad datetime external representation '%s'", str);
result = PALLOCTYPE(DateTime);
{
case DTK_DATE:
if (tm2datetime(tm, fsec, &tz, result) != 0)
- elog(WARN, "Datetime out of range %s", str);
+ elog(WARN, "Datetime out of range '%s'", str);
#ifdef DATEDEBUG
printf("datetime_in- date is %f\n", *result);
#if FALSE
TIMESPAN_INVALID(span);
#endif
- elog(WARN, "Bad timespan external representation %s", str);
+ elog(WARN, "Bad timespan external representation '%s'", str);
}
break;
break;
default:
- elog(WARN, "Datetime units %s not supported", lowunits);
+ elog(WARN, "Datetime units '%s' not supported", lowunits);
result = NULL;
}
}
if (tm2datetime(tm, fsec, &tz, result) != 0)
- elog(WARN, "Unable to truncate datetime to %s", lowunits);
+ elog(WARN, "Unable to truncate datetime to '%s'", lowunits);
#if FALSE
}
}
else
{
- elog(WARN, "Datetime units %s not recognized", lowunits);
+ elog(WARN, "Datetime units '%s' not recognized", lowunits);
result = NULL;
}
}
break;
default:
- elog(WARN, "Timespan units %s not supported", lowunits);
+ elog(WARN, "Timespan units '%s' not supported", lowunits);
result = NULL;
}
if (tm2timespan(tm, fsec, result) != 0)
- elog(WARN, "Unable to truncate timespan to %s", lowunits);
+ elog(WARN, "Unable to truncate timespan to '%s'", lowunits);
}
else
}
else
{
- elog(WARN, "Timespan units %s not recognized", units);
+ elog(WARN, "Timespan units '%s' not recognized", units);
result = NULL;
}
break;
default:
- elog(WARN, "Datetime units %s not supported", lowunits);
+ elog(WARN, "Datetime units '%s' not supported", lowunits);
*result = 0;
}
break;
default:
- elog(WARN, "Datetime units %s not supported", lowunits);
+ elog(WARN, "Datetime units '%s' not supported", lowunits);
*result = 0;
}
}
else
{
- elog(WARN, "Datetime units %s not recognized", lowunits);
+ elog(WARN, "Datetime units '%s' not recognized", lowunits);
*result = 0;
}
}
break;
default:
- elog(WARN, "Timespan units %s not yet supported", units);
+ elog(WARN, "Timespan units '%s' not yet supported", units);
result = NULL;
}
}
else
{
- elog(WARN, "Timespan units %s not recognized", units);
+ elog(WARN, "Timespan units '%s' not recognized", units);
*result = 0;
}
}
else
{
- elog(WARN, "Time zone %s not recognized", lowzone);
+ elog(WARN, "Time zone '%s' not recognized", lowzone);
result = NULL;
}
*/
static datetkn datetktbl[] = {
/* text token lexval */
- {EARLY, RESERV, DTK_EARLY}, /* "-infinity" reserved for "early time" */
- {"acsst", DTZ, 63}, /* Cent. Australia */
- {"acst", TZ, 57}, /* Cent. Australia */
- {DA_D, ADBC, AD}, /* "ad" for years >= 0 */
- {"abstime", IGNORE, 0}, /* "abstime" for pre-v6.1 "Invalid
- * Abstime" */
- {"adt", DTZ, NEG(18)}, /* Atlantic Daylight Time */
- {"aesst", DTZ, 66}, /* E. Australia */
- {"aest", TZ, 60}, /* Australia Eastern Std Time */
- {"ahst", TZ, 60}, /* Alaska-Hawaii Std Time */
- {"allballs", RESERV, DTK_ZULU}, /* 00:00:00 */
- {"am", AMPM, AM},
- {"apr", MONTH, 4},
- {"april", MONTH, 4},
- {"ast", TZ, NEG(24)}, /* Atlantic Std Time (Canada) */
- {"at", IGNORE, 0}, /* "at" (throwaway) */
- {"aug", MONTH, 8},
- {"august", MONTH, 8},
- {"awsst", DTZ, 54}, /* W. Australia */
- {"awst", TZ, 48}, /* W. Australia */
- {DB_C, ADBC, BC}, /* "bc" for years < 0 */
- {"bst", TZ, 6}, /* British Summer Time */
- {"bt", TZ, 18}, /* Baghdad Time */
- {"cadt", DTZ, 63}, /* Central Australian DST */
- {"cast", TZ, 57}, /* Central Australian ST */
- {"cat", TZ, NEG(60)}, /* Central Alaska Time */
- {"cct", TZ, 48}, /* China Coast */
- {"cdt", DTZ, NEG(30)}, /* Central Daylight Time */
- {"cet", TZ, 6}, /* Central European Time */
- {"cetdst", DTZ, 12}, /* Central European Dayl.Time */
- {"cst", TZ, NEG(36)}, /* Central Standard Time */
- {DCURRENT, RESERV, DTK_CURRENT}, /* "current" is always now */
- {"dec", MONTH, 12},
- {"december", MONTH, 12},
- {"dnt", TZ, 6}, /* Dansk Normal Tid */
- {"dow", RESERV, DTK_DOW}, /* day of week */
- {"dst", DTZMOD, 6},
- {"east", TZ, NEG(60)}, /* East Australian Std Time */
- {"edt", DTZ, NEG(24)}, /* Eastern Daylight Time */
- {"eet", TZ, 12}, /* East. Europe, USSR Zone 1 */
- {"eetdst", DTZ, 18}, /* Eastern Europe */
- {EPOCH, RESERV, DTK_EPOCH}, /* "epoch" reserved for system epoch time */
+ {EARLY, RESERV, DTK_EARLY}, /* "-infinity" reserved for "early time" */
+ {"acsst", DTZ, 63}, /* Cent. Australia */
+ {"acst", TZ, 57}, /* Cent. Australia */
+ {DA_D, ADBC, AD}, /* "ad" for years >= 0 */
+ {"abstime", IGNORE, 0}, /* "abstime" for pre-v6.1 "Invalid Abstime" */
+ {"adt", DTZ, NEG(18)}, /* Atlantic Daylight Time */
+ {"aesst", DTZ, 66}, /* E. Australia */
+ {"aest", TZ, 60}, /* Australia Eastern Std Time */
+ {"ahst", TZ, 60}, /* Alaska-Hawaii Std Time */
+ {"allballs", RESERV, DTK_ZULU}, /* 00:00:00 */
+ {"am", AMPM, AM},
+ {"apr", MONTH, 4},
+ {"april", MONTH, 4},
+ {"ast", TZ, NEG(24)}, /* Atlantic Std Time (Canada) */
+ {"at", IGNORE, 0}, /* "at" (throwaway) */
+ {"aug", MONTH, 8},
+ {"august", MONTH, 8},
+ {"awsst", DTZ, 54}, /* W. Australia */
+ {"awst", TZ, 48}, /* W. Australia */
+ {DB_C, ADBC, BC}, /* "bc" for years < 0 */
+ {"bst", TZ, 6}, /* British Summer Time */
+ {"bt", TZ, 18}, /* Baghdad Time */
+ {"cadt", DTZ, 63}, /* Central Australian DST */
+ {"cast", TZ, 57}, /* Central Australian ST */
+ {"cat", TZ, NEG(60)}, /* Central Alaska Time */
+ {"cct", TZ, 48}, /* China Coast */
+ {"cdt", DTZ, NEG(30)}, /* Central Daylight Time */
+ {"cet", TZ, 6}, /* Central European Time */
+ {"cetdst", DTZ, 12}, /* Central European Dayl.Time */
+ {"cst", TZ, NEG(36)}, /* Central Standard Time */
+ {DCURRENT, RESERV, DTK_CURRENT}, /* "current" is always now */
+ {"dec", MONTH, 12},
+ {"december", MONTH, 12},
+ {"dnt", TZ, 6}, /* Dansk Normal Tid */
+ {"dow", RESERV, DTK_DOW}, /* day of week */
+ {"dst", DTZMOD, 6},
+ {"east", TZ, NEG(60)}, /* East Australian Std Time */
+ {"edt", DTZ, NEG(24)}, /* Eastern Daylight Time */
+ {"eet", TZ, 12}, /* East. Europe, USSR Zone 1 */
+ {"eetdst", DTZ, 18}, /* Eastern Europe */
+ {EPOCH, RESERV, DTK_EPOCH}, /* "epoch" reserved for system epoch time */
#if USE_AUSTRALIAN_RULES
- {"est", TZ, 60}, /* Australia Eastern Std Time */
+ {"est", TZ, 60}, /* Australia Eastern Std Time */
#else
- {"est", TZ, NEG(30)}, /* Eastern Standard Time */
+ {"est", TZ, NEG(30)}, /* Eastern Standard Time */
#endif
- {"feb", MONTH, 2},
- {"february", MONTH, 2},
- {"fri", DOW, 5},
- {"friday", DOW, 5},
- {"fst", TZ, 6}, /* French Summer Time */
- {"fwt", DTZ, 12}, /* French Winter Time */
- {"gmt", TZ, 0}, /* Greenwish Mean Time */
- {"gst", TZ, 60}, /* Guam Std Time, USSR Zone 9 */
- {"hdt", DTZ, NEG(54)}, /* Hawaii/Alaska */
- {"hmt", DTZ, 18}, /* Hellas ? ? */
- {"hst", TZ, NEG(60)}, /* Hawaii Std Time */
- {"idle", TZ, 72}, /* Intl. Date Line, East */
- {"idlw", TZ, NEG(72)}, /* Intl. Date Line, West */
- {LATE, RESERV, DTK_LATE}, /* "infinity" reserved for "late time" */
- {INVALID, RESERV, DTK_INVALID}, /* "invalid" reserved for invalid
- * time */
- {"ist", TZ, 12}, /* Israel */
- {"it", TZ, 22}, /* Iran Time */
- {"jan", MONTH, 1},
- {"january", MONTH, 1},
- {"jst", TZ, 54}, /* Japan Std Time,USSR Zone 8 */
- {"jt", TZ, 45}, /* Java Time */
- {"jul", MONTH, 7},
- {"july", MONTH, 7},
- {"jun", MONTH, 6},
- {"june", MONTH, 6},
- {"kst", TZ, 54}, /* Korea Standard Time */
- {"ligt", TZ, 60}, /* From Melbourne, Australia */
- {"mar", MONTH, 3},
- {"march", MONTH, 3},
- {"may", MONTH, 5},
- {"mdt", DTZ, NEG(36)}, /* Mountain Daylight Time */
- {"mest", DTZ, 12}, /* Middle Europe Summer Time */
- {"met", TZ, 6}, /* Middle Europe Time */
- {"metdst", DTZ, 12}, /* Middle Europe Daylight Time */
- {"mewt", TZ, 6}, /* Middle Europe Winter Time */
- {"mez", TZ, 6}, /* Middle Europe Zone */
- {"mon", DOW, 1},
- {"monday", DOW, 1},
- {"mst", TZ, NEG(42)}, /* Mountain Standard Time */
- {"mt", TZ, 51}, /* Moluccas Time */
- {"ndt", DTZ, NEG(15)}, /* Nfld. Daylight Time */
- {"nft", TZ, NEG(21)}, /* Newfoundland Standard Time */
- {"nor", TZ, 6}, /* Norway Standard Time */
- {"nov", MONTH, 11},
- {"november", MONTH, 11},
- {NOW, RESERV, DTK_NOW}, /* current transaction time */
- {"nst", TZ, NEG(21)}, /* Nfld. Standard Time */
- {"nt", TZ, NEG(66)}, /* Nome Time */
- {"nzdt", DTZ, 78}, /* New Zealand Daylight Time */
- {"nzst", TZ, 72}, /* New Zealand Standard Time */
- {"nzt", TZ, 72}, /* New Zealand Time */
- {"oct", MONTH, 10},
- {"october", MONTH, 10},
- {"on", IGNORE, 0}, /* "on" (throwaway) */
- {"pdt", DTZ, NEG(42)}, /* Pacific Daylight Time */
- {"pm", AMPM, PM},
- {"pst", TZ, NEG(48)}, /* Pacific Standard Time */
- {"sadt", DTZ, 63}, /* S. Australian Dayl. Time */
- {"sast", TZ, 57}, /* South Australian Std Time */
- {"sat", DOW, 6},
- {"saturday", DOW, 6},
- {"sep", MONTH, 9},
- {"sept", MONTH, 9},
- {"september", MONTH, 9},
- {"set", TZ, NEG(6)}, /* Seychelles Time ?? */
- {"sst", DTZ, 12}, /* Swedish Summer Time */
- {"sun", DOW, 0},
- {"sunday", DOW, 0},
- {"swt", TZ, 6}, /* Swedish Winter Time */
- {"thu", DOW, 4},
- {"thur", DOW, 4},
- {"thurs", DOW, 4},
- {"thursday", DOW, 4},
- {TODAY, RESERV, DTK_TODAY}, /* midnight */
- {TOMORROW, RESERV, DTK_TOMORROW}, /* tomorrow midnight */
- {"tue", DOW, 2},
- {"tues", DOW, 2},
- {"tuesday", DOW, 2},
- {"undefined", RESERV, DTK_INVALID}, /* "undefined" pre-v6.1 invalid
- * time */
- {"ut", TZ, 0},
- {"utc", TZ, 0},
- {"wadt", DTZ, 48}, /* West Australian DST */
- {"wast", TZ, 42}, /* West Australian Std Time */
- {"wat", TZ, NEG(6)}, /* West Africa Time */
- {"wdt", DTZ, 54}, /* West Australian DST */
- {"wed", DOW, 3},
- {"wednesday", DOW, 3},
- {"weds", DOW, 3},
- {"wet", TZ, 0}, /* Western Europe */
- {"wetdst", DTZ, 6}, /* Western Europe */
- {"wst", TZ, 48}, /* West Australian Std Time */
- {"ydt", DTZ, NEG(48)}, /* Yukon Daylight Time */
- {YESTERDAY, RESERV, DTK_YESTERDAY}, /* yesterday midnight */
- {"yst", TZ, NEG(54)}, /* Yukon Standard Time */
- {"zp4", TZ, NEG(24)}, /* GMT +4 hours. */
- {"zp5", TZ, NEG(30)}, /* GMT +5 hours. */
- {"zp6", TZ, NEG(36)}, /* GMT +6 hours. */
- {"z", RESERV, DTK_ZULU}, /* 00:00:00 */
- {ZULU, RESERV, DTK_ZULU}, /* 00:00:00 */
+ {"feb", MONTH, 2},
+ {"february", MONTH, 2},
+ {"fri", DOW, 5},
+ {"friday", DOW, 5},
+ {"fst", TZ, 6}, /* French Summer Time */
+ {"fwt", DTZ, 12}, /* French Winter Time */
+ {"gmt", TZ, 0}, /* Greenwish Mean Time */
+ {"gst", TZ, 60}, /* Guam Std Time, USSR Zone 9 */
+ {"hdt", DTZ, NEG(54)}, /* Hawaii/Alaska */
+ {"hmt", DTZ, 18}, /* Hellas ? ? */
+ {"hst", TZ, NEG(60)}, /* Hawaii Std Time */
+ {"idle", TZ, 72}, /* Intl. Date Line, East */
+ {"idlw", TZ, NEG(72)}, /* Intl. Date Line,, est */
+ {LATE, RESERV, DTK_LATE}, /* "infinity" reserved for "late time" */
+ {INVALID, RESERV, DTK_INVALID}, /* "invalid" reserved for invalid time */
+ {"ist", TZ, 12}, /* Israel */
+ {"it", TZ, 22}, /* Iran Time */
+ {"jan", MONTH, 1},
+ {"january", MONTH, 1},
+ {"jst", TZ, 54}, /* Japan Std Time,USSR Zone 8 */
+ {"jt", TZ, 45}, /* Java Time */
+ {"jul", MONTH, 7},
+ {"july", MONTH, 7},
+ {"jun", MONTH, 6},
+ {"june", MONTH, 6},
+ {"kst", TZ, 54}, /* Korea Standard Time */
+ {"ligt", TZ, 60}, /* From Melbourne, Australia */
+ {"mar", MONTH, 3},
+ {"march", MONTH, 3},
+ {"may", MONTH, 5},
+ {"mdt", DTZ, NEG(36)}, /* Mountain Daylight Time */
+ {"mest", DTZ, 12}, /* Middle Europe Summer Time */
+ {"met", TZ, 6}, /* Middle Europe Time */
+ {"metdst", DTZ, 12}, /* Middle Europe Daylight Time */
+ {"mewt", TZ, 6}, /* Middle Europe Winter Time */
+ {"mez", TZ, 6}, /* Middle Europe Zone */
+ {"mon", DOW, 1},
+ {"monday", DOW, 1},
+ {"mst", TZ, NEG(42)}, /* Mountain Standard Time */
+ {"mt", TZ, 51}, /* Moluccas Time */
+ {"ndt", DTZ, NEG(15)}, /* Nfld. Daylight Time */
+ {"nft", TZ, NEG(21)}, /* Newfoundland Standard Time */
+ {"nor", TZ, 6}, /* Norway Standard Time */
+ {"nov", MONTH, 11},
+ {"november", MONTH, 11},
+ {NOW, RESERV, DTK_NOW}, /* current transaction time */
+ {"nst", TZ, NEG(21)}, /* Nfld. Standard Time */
+ {"nt", TZ, NEG(66)}, /* Nome Time */
+ {"nzdt", DTZ, 78}, /* New Zealand Daylight Time */
+ {"nzst", TZ, 72}, /* New Zealand Standard Time */
+ {"nzt", TZ, 72}, /* New Zealand Time */
+ {"oct", MONTH, 10},
+ {"october", MONTH, 10},
+ {"on", IGNORE, 0}, /* "on" (throwaway) */
+ {"pdt", DTZ, NEG(42)}, /* Pacific Daylight Time */
+ {"pm", AMPM, PM},
+ {"pst", TZ, NEG(48)}, /* Pacific Standard Time */
+ {"sadt", DTZ, 63}, /* S. Australian Dayl. Time */
+ {"sast", TZ, 57}, /* South Australian Std Time */
+ {"sat", DOW, 6},
+ {"saturday", DOW, 6},
+ {"sep", MONTH, 9},
+ {"sept", MONTH, 9},
+ {"september", MONTH, 9},
+ {"set", TZ, NEG(6)}, /* Seychelles Time ?? */
+ {"sst", DTZ, 12}, /* Swedish Summer Time */
+ {"sun", DOW, 0},
+ {"sunday", DOW, 0},
+ {"swt", TZ, 6}, /* Swedish Winter Time */
+ {"thu", DOW, 4},
+ {"thur", DOW, 4},
+ {"thurs", DOW, 4},
+ {"thursday", DOW, 4},
+ {TODAY, RESERV, DTK_TODAY}, /* midnight */
+ {TOMORROW, RESERV, DTK_TOMORROW}, /* tomorrow midnight */
+ {"tue", DOW, 2},
+ {"tues", DOW, 2},
+ {"tuesday", DOW, 2},
+ {"undefined", RESERV, DTK_INVALID}, /* "undefined" pre-v6.1 invalid time */
+ {"ut", TZ, 0},
+ {"utc", TZ, 0},
+ {"wadt", DTZ, 48}, /* West Australian DST */
+ {"wast", TZ, 42}, /* West Australian Std Time */
+ {"wat", TZ, NEG(6)}, /* West Africa Time */
+ {"wdt", DTZ, 54}, /* West Australian DST */
+ {"wed", DOW, 3},
+ {"wednesday", DOW, 3},
+ {"weds", DOW, 3},
+ {"wet", TZ, 0}, /* Western Europe */
+ {"wetdst", DTZ, 6}, /* Western Europe */
+ {"wst", TZ, 48}, /* West Australian Std Time */
+ {"ydt", DTZ, NEG(48)}, /* Yukon Daylight Time */
+ {YESTERDAY, RESERV, DTK_YESTERDAY}, /* yesterday midnight */
+ {"yst", TZ, NEG(54)}, /* Yukon Standard Time */
+ {"zp4", TZ, NEG(24)}, /* GMT +4 hours. */
+ {"zp5", TZ, NEG(30)}, /* GMT +5 hours. */
+ {"zp6", TZ, NEG(36)}, /* GMT +6 hours. */
+ {"z", RESERV, DTK_ZULU}, /* 00:00:00 */
+ {ZULU, RESERV, DTK_ZULU}, /* 00:00:00 */
};
static unsigned int szdatetktbl = sizeof datetktbl / sizeof datetktbl[0];
static datetkn deltatktbl[] = {
/* text token lexval */
- {"@", IGNORE, 0}, /* postgres relative time prefix */
- {DAGO, AGO, 0}, /* "ago" indicates negative time offset */
- {"c", UNITS, DTK_CENTURY}, /* "century" relative time units */
- {"cent", UNITS, DTK_CENTURY}, /* "century" relative time units */
- {"centuries", UNITS, DTK_CENTURY}, /* "centuries" relative time units */
- {DCENTURY, UNITS, DTK_CENTURY}, /* "century" relative time units */
- {"d", UNITS, DTK_DAY}, /* "day" relative time units */
- {DDAY, UNITS, DTK_DAY}, /* "day" relative time units */
- {"days", UNITS, DTK_DAY}, /* "days" relative time units */
- {"dec", UNITS, DTK_DECADE}, /* "decade" relative time units */
- {"decs", UNITS, DTK_DECADE},/* "decades" relative time units */
- {DDECADE, UNITS, DTK_DECADE}, /* "decade" relative time units */
- {"decades", UNITS, DTK_DECADE}, /* "decades" relative time units */
- {"h", UNITS, DTK_HOUR}, /* "hour" relative time units */
- {DHOUR, UNITS, DTK_HOUR}, /* "hour" relative time units */
- {"hours", UNITS, DTK_HOUR}, /* "hours" relative time units */
- {"hr", UNITS, DTK_HOUR}, /* "hour" relative time units */
- {"hrs", UNITS, DTK_HOUR}, /* "hours" relative time units */
- {INVALID, RESERV, DTK_INVALID}, /* "invalid" reserved for invalid
- * time */
- {"m", UNITS, DTK_MINUTE}, /* "minute" relative time units */
- {"microsecon", UNITS, DTK_MILLISEC}, /* "microsecond" relative
- * time units */
- {"mil", UNITS, DTK_MILLENIUM}, /* "millenium" relative time units */
- {"mils", UNITS, DTK_MILLENIUM}, /* "millenia" relative time units */
- {"millenia", UNITS, DTK_MILLENIUM}, /* "millenia" relative time units */
- {DMILLENIUM, UNITS, DTK_MILLENIUM}, /* "millenium" relative time units */
- {"millisecon", UNITS, DTK_MILLISEC}, /* "millisecond" relative
- * time units */
- {"min", UNITS, DTK_MINUTE}, /* "minute" relative time units */
- {"mins", UNITS, DTK_MINUTE},/* "minutes" relative time units */
- {"mins", UNITS, DTK_MINUTE},/* "minutes" relative time units */
- {DMINUTE, UNITS, DTK_MINUTE}, /* "minute" relative time units */
- {"minutes", UNITS, DTK_MINUTE}, /* "minutes" relative time units */
- {"mon", UNITS, DTK_MONTH}, /* "months" relative time units */
- {"mons", UNITS, DTK_MONTH}, /* "months" relative time units */
- {DMONTH, UNITS, DTK_MONTH}, /* "month" relative time units */
- {"months", UNITS, DTK_MONTH}, /* "months" relative time units */
- {"ms", UNITS, DTK_MILLISEC},/* "millisecond" relative time units */
- {"msec", UNITS, DTK_MILLISEC}, /* "millisecond" relative time
- * units */
- {DMILLISEC, UNITS, DTK_MILLISEC}, /* "millisecond" relative time
- * units */
- {"mseconds", UNITS, DTK_MILLISEC}, /* "milliseconds" relative time
- * units */
- {"msecs", UNITS, DTK_MILLISEC}, /* "milliseconds" relative time
- * units */
- {"qtr", UNITS, DTK_QUARTER},/* "quarter" relative time units */
- {DQUARTER, UNITS, DTK_QUARTER}, /* "quarter" relative time units */
- {"reltime", IGNORE, 0}, /* "reltime" for pre-v6.1 "Undefined
- * Reltime" */
- {"s", UNITS, DTK_SECOND}, /* "second" relative time units */
- {"sec", UNITS, DTK_SECOND}, /* "second" relative time units */
- {DSECOND, UNITS, DTK_SECOND}, /* "second" relative time units */
- {"seconds", UNITS, DTK_SECOND}, /* "seconds" relative time units */
- {"secs", UNITS, DTK_SECOND},/* "seconds" relative time units */
- {DTIMEZONE, UNITS, DTK_TZ}, /* "timezone" time offset */
- {"tz", UNITS, DTK_TZ}, /* "timezone" time offset */
- {"undefined", RESERV, DTK_INVALID}, /* "undefined" pre-v6.1 invalid
- * time */
- {"us", UNITS, DTK_MICROSEC},/* "microsecond" relative time units */
- {"usec", UNITS, DTK_MICROSEC}, /* "microsecond" relative time
- * units */
- {DMICROSEC, UNITS, DTK_MICROSEC}, /* "microsecond" relative time
- * units */
- {"useconds", UNITS, DTK_MICROSEC}, /* "microseconds" relative time
- * units */
- {"usecs", UNITS, DTK_MICROSEC}, /* "microseconds" relative time
- * units */
- {"w", UNITS, DTK_WEEK}, /* "week" relative time units */
- {DWEEK, UNITS, DTK_WEEK}, /* "week" relative time units */
- {"weeks", UNITS, DTK_WEEK}, /* "weeks" relative time units */
- {"y", UNITS, DTK_YEAR}, /* "year" relative time units */
- {DYEAR, UNITS, DTK_YEAR}, /* "year" relative time units */
- {"years", UNITS, DTK_YEAR}, /* "years" relative time units */
- {"yr", UNITS, DTK_YEAR}, /* "year" relative time units */
- {"yrs", UNITS, DTK_YEAR}, /* "years" relative time units */
+ {"@", IGNORE, 0}, /* postgres relative time prefix */
+ {DAGO, AGO, 0}, /* "ago" indicates negative time offset */
+ {"c", UNITS, DTK_CENTURY}, /* "century" relative time units */
+ {"cent", UNITS, DTK_CENTURY}, /* "century" relative time units */
+ {"centuries", UNITS, DTK_CENTURY}, /* "centuries" relative time units */
+ {DCENTURY, UNITS, DTK_CENTURY}, /* "century" relative time units */
+ {"d", UNITS, DTK_DAY}, /* "day" relative time units */
+ {DDAY, UNITS, DTK_DAY}, /* "day" relative time units */
+ {"days", UNITS, DTK_DAY}, /* "days" relative time units */
+ {"dec", UNITS, DTK_DECADE}, /* "decade" relative time units */
+ {"decs", UNITS, DTK_DECADE}, /* "decades" relative time units */
+ {DDECADE, UNITS, DTK_DECADE}, /* "decade" relative time units */
+ {"decades", UNITS, DTK_DECADE}, /* "decades" relative time units */
+ {"h", UNITS, DTK_HOUR}, /* "hour" relative time units */
+ {DHOUR, UNITS, DTK_HOUR}, /* "hour" relative time units */
+ {"hours", UNITS, DTK_HOUR}, /* "hours" relative time units */
+ {"hr", UNITS, DTK_HOUR}, /* "hour" relative time units */
+ {"hrs", UNITS, DTK_HOUR}, /* "hours" relative time units */
+ {INVALID, RESERV, DTK_INVALID}, /* "invalid" reserved for invalid time */
+ {"m", UNITS, DTK_MINUTE}, /* "minute" relative time units */
+ {"microsecon", UNITS, DTK_MILLISEC}, /* "microsecond" relative time units */
+ {"mil", UNITS, DTK_MILLENIUM}, /* "millenium" relative time units */
+ {"mils", UNITS, DTK_MILLENIUM}, /* "millenia" relative time units */
+ {"millenia", UNITS, DTK_MILLENIUM}, /* "millenia" relative time units */
+ {DMILLENIUM, UNITS, DTK_MILLENIUM}, /* "millenium" relative time units */
+ {"millisecon", UNITS, DTK_MILLISEC}, /* "millisecond" relative time units */
+ {"min", UNITS, DTK_MINUTE}, /* "minute" relative time units */
+ {"mins", UNITS, DTK_MINUTE}, /* "minutes" relative time units */
+ {"mins", UNITS, DTK_MINUTE}, /* "minutes" relative time units */
+ {DMINUTE, UNITS, DTK_MINUTE}, /* "minute" relative time units */
+ {"minutes", UNITS, DTK_MINUTE}, /* "minutes" relative time units */
+ {"mon", UNITS, DTK_MONTH}, /* "months" relative time units */
+ {"mons", UNITS, DTK_MONTH}, /* "months" relative time units */
+ {DMONTH, UNITS, DTK_MONTH}, /* "month" relative time units */
+ {"months", UNITS, DTK_MONTH}, /* "months" relative time units */
+ {"ms", UNITS, DTK_MILLISEC}, /* "millisecond" relative time units */
+ {"msec", UNITS, DTK_MILLISEC}, /* "millisecond" relative time units */
+ {DMILLISEC, UNITS, DTK_MILLISEC}, /* "millisecond" relative time units */
+ {"mseconds", UNITS, DTK_MILLISEC}, /* "milliseconds" relative time units */
+ {"msecs", UNITS, DTK_MILLISEC}, /* "milliseconds" relative time units */
+ {"qtr", UNITS, DTK_QUARTER}, /* "quarter" relative time units */
+ {DQUARTER, UNITS, DTK_QUARTER}, /* "quarter" relative time units */
+ {"reltime", IGNORE, 0}, /* "reltime" for pre-v6.1 "Undefined Reltime" */
+ {"s", UNITS, DTK_SECOND}, /* "second" relative time units */
+ {"sec", UNITS, DTK_SECOND}, /* "second" relative time units */
+ {DSECOND, UNITS, DTK_SECOND}, /* "second" relative time units */
+ {"seconds", UNITS, DTK_SECOND}, /* "seconds" relative time units */
+ {"secs", UNITS, DTK_SECOND}, /* "seconds" relative time units */
+ {DTIMEZONE, UNITS, DTK_TZ}, /* "timezone" time offset */
+ {"tz", UNITS, DTK_TZ}, /* "timezone" time offset */
+ {"undefined", RESERV, DTK_INVALID}, /* "undefined" pre-v6.1 invalid time */
+ {"us", UNITS, DTK_MICROSEC}, /* "microsecond" relative time units */
+ {"usec", UNITS, DTK_MICROSEC}, /* "microsecond" relative time units */
+ {DMICROSEC, UNITS, DTK_MICROSEC}, /* "microsecond" relative time units */
+ {"useconds", UNITS, DTK_MICROSEC}, /* "microseconds" relative time units */
+ {"usecs", UNITS, DTK_MICROSEC}, /* "microseconds" relative time units */
+ {"w", UNITS, DTK_WEEK}, /* "week" relative time units */
+ {DWEEK, UNITS, DTK_WEEK}, /* "week" relative time units */
+ {"weeks", UNITS, DTK_WEEK}, /* "weeks" relative time units */
+ {"y", UNITS, DTK_YEAR}, /* "year" relative time units */
+ {DYEAR, UNITS, DTK_YEAR}, /* "year" relative time units */
+ {"years", UNITS, DTK_YEAR}, /* "years" relative time units */
+ {"yr", UNITS, DTK_YEAR}, /* "year" relative time units */
+ {"yrs", UNITS, DTK_YEAR}, /* "years" relative time units */
};
static unsigned int szdeltatktbl = sizeof deltatktbl / sizeof deltatktbl[0];
#if READ_FORWARD
int is_neg = FALSE;
-
#endif
int fmask = 0,
*dtype = DTK_DELTA;
- type = SECOND;
+ type = DTK_SECOND;
tm->tm_year = 0;
tm->tm_mon = 0;
tm->tm_mday = 0;
projects / postgresql / commitdiff