diff options
Diffstat (limited to 'doc/src/sgml/ref/fetch.sgml')
| -rw-r--r-- | doc/src/sgml/ref/fetch.sgml | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/doc/src/sgml/ref/fetch.sgml b/doc/src/sgml/ref/fetch.sgml index 9c1050b835e..5f3639d4c7f 100644 --- a/doc/src/sgml/ref/fetch.sgml +++ b/doc/src/sgml/ref/fetch.sgml @@ -1,5 +1,5 @@ <!-- -$Header: /cvsroot/pgsql/doc/src/sgml/ref/fetch.sgml,v 1.32 2003/09/09 18:28:53 tgl Exp $ +$Header: /cvsroot/pgsql/doc/src/sgml/ref/fetch.sgml,v 1.33 2003/09/12 00:12:47 tgl Exp $ PostgreSQL documentation --> @@ -45,7 +45,7 @@ where <replaceable class="PARAMETER">direction</replaceable> can be empty or one <title>Description</title> <para> - <command>FETCH</command> retrieves rows using a cursor. + <command>FETCH</command> retrieves rows using a previously-created cursor. </para> <para> @@ -281,6 +281,23 @@ where <replaceable class="PARAMETER">direction</replaceable> can be empty or one </refsect1> <refsect1> + <title>Outputs</title> + + <para> + On successful completion, a <command>FETCH</> command returns a command + tag of the form +<screen> +FETCH <replaceable class="parameter">count</replaceable> +</screen> + The <replaceable class="parameter">count</replaceable> is the number + of rows fetched (possibly zero). Note that in + <application>psql</application>, the command tag will not actually be + displayed, since <application>psql</application> displays the fetched + rows instead. + </para> + </refsect1> + + <refsect1> <title>Notes</title> <para> |