diff options
Diffstat (limited to 'doc/src/sgml/pltcl.sgml')
| -rw-r--r-- | doc/src/sgml/pltcl.sgml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/src/sgml/pltcl.sgml b/doc/src/sgml/pltcl.sgml index a6109b0195..a81e5ce52e 100644 --- a/doc/src/sgml/pltcl.sgml +++ b/doc/src/sgml/pltcl.sgml @@ -1,5 +1,5 @@ <!-- -$Header: /cvsroot/pgsql/doc/src/sgml/pltcl.sgml,v 2.20 2002/03/22 19:20:21 petere Exp $ +$Header: /cvsroot/pgsql/doc/src/sgml/pltcl.sgml,v 2.21 2002/08/22 00:01:40 tgl Exp $ --> <chapter id="pltcl"> @@ -472,7 +472,7 @@ SELECT 'doesn''t' AS ret Trigger procedures can be written in PL/Tcl. As is customary in <productname>PostgreSQL</productname>, a procedure that's to be called as a trigger must be declared as a function with no arguments - and a return type of <literal>opaque</>. + and a return type of <literal>trigger</>. </para> <para> The information from the trigger manager is passed to the procedure body @@ -597,7 +597,7 @@ SELECT 'doesn''t' AS ret incremented on every update operation: <programlisting> -CREATE FUNCTION trigfunc_modcount() RETURNS OPAQUE AS ' +CREATE FUNCTION trigfunc_modcount() RETURNS TRIGGER AS ' switch $TG_op { INSERT { set NEW($1) 0 |