Commit7ae2ccb

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Reject out-of-range dates in date_in().

Kris Jurka

1 parent3cb312d commit7ae2ccbCopy full SHA for 7ae2ccb

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-3

lines changed

-3

lines changed

Lines changed: 2 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	`<!--`
`2`		`-$PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.164 2005/12/22 21:45:19 momjian Exp $`
	`2`	`+$PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.165 2006/02/09 03:39:16 tgl Exp $`
`3`	`3`	`-->`
`4`	`4`
`5`	`5`	`<chapter id="datatype">`
`@@ -1360,7 +1360,7 @@ SELECT b, char_length(b) FROM test2;`
`1360`	`1360`	`<entry>4 bytes</entry>`
`1361`	`1361`	`<entry>dates only</entry>`
`1362`	`1362`	`<entry>4713 BC</entry>`
`1363`		`- <entry>32767 AD</entry>`
	`1363`	`+ <entry>5874897 AD</entry>`
`1364`	`1364`	`<entry>1 day</entry>`
`1365`	`1365`	`</row>`
`1366`	`1366`	`<row>`

Lines changed: 6 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@`
`8`	`8`	`*`
`9`	`9`	`*`
`10`	`10`	`* IDENTIFICATION`
`11`		`- * $PostgreSQL: pgsql/src/backend/utils/adt/date.c,v 1.122 2005/10/15 02:49:28 momjian Exp $`
	`11`	`+ * $PostgreSQL: pgsql/src/backend/utils/adt/date.c,v 1.123 2006/02/09 03:39:17 tgl Exp $`
`12`	`12`	`*`
`13`	`13`	`*-------------------------------------------------------------------------`
`14`	`14`	`*/`
`@@ -97,6 +97,11 @@ date_in(PG_FUNCTION_ARGS)`
`97`	`97`	`break;`
`98`	`98`	`}`
`99`	`99`
	`100`	`+if (!IS_VALID_JULIAN(tm->tm_year,tm->tm_mon,tm->tm_mday))`
	`101`	`+ereport(ERROR,`
	`102`	`+(errcode(ERRCODE_DATETIME_VALUE_OUT_OF_RANGE),`
	`103`	`+errmsg("date out of range: \"%s\"",str)));`
	`104`	`+`
`100`	`105`	`date=date2j(tm->tm_year,tm->tm_mon,tm->tm_mday)-POSTGRES_EPOCH_JDATE;`
`101`	`106`
`102`	`107`	`PG_RETURN_DATEADT(date);`

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