diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2003-02-01 22:09:26 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2003-02-01 22:09:26 +0000 |
| commit | 6ba8af9d5d5d746069a506979f7163dced0302b7 (patch) | |
| tree | 8f2b44ed95a731bcdd844b5a9497e19f15db1086 /doc/src | |
| parent | e0a1ee205333ea83604dd3a042f5c53cfc759b9d (diff) | |
Remove restriction that cast functions cannot be volatile. This
restriction was debatable to begin with, but it has now become obvious
that it breaks forward-porting of user-defined types; contrib/lo being
the most salient example.
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/ref/create_cast.sgml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/src/sgml/ref/create_cast.sgml b/doc/src/sgml/ref/create_cast.sgml index 74c45328289..bc3894ab1c4 100644 --- a/doc/src/sgml/ref/create_cast.sgml +++ b/doc/src/sgml/ref/create_cast.sgml @@ -1,4 +1,4 @@ -<!-- $Header: /cvsroot/pgsql/doc/src/sgml/ref/create_cast.sgml,v 1.8 2003/01/19 00:13:29 momjian Exp $ --> +<!-- $Header: /cvsroot/pgsql/doc/src/sgml/ref/create_cast.sgml,v 1.9 2003/02/01 22:09:25 tgl Exp $ --> <refentry id="SQL-CREATECAST"> <refmeta> @@ -143,7 +143,7 @@ SELECT 'The time is ' || CAST(now() AS text); be schema-qualified. If it is not, the function will be looked up in the path. The argument type must be identical to the source type, the result data type must match the target type of - the cast. Cast functions must be marked immutable or stable. + the cast. </para> </listitem> </varlistentry> |