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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 12:15:05 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 12:15:05 +0000
commit46651ce6fe013220ed397add242004d764fc0153 (patch)
tree6e5299f990f88e60174a1d3ae6e48eedd2688b2b /doc/src/sgml/man3/dblink_disconnect.3
parentInitial commit. (diff)
downloadpostgresql-14-upstream.tar.xz
postgresql-14-upstream.zip
Adding upstream version 14.5.upstream/14.5upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+'\" t
+.\" Title: dblink_disconnect
+.\" Author: The PostgreSQL Global Development Group
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\" Date: 2022
+.\" Manual: PostgreSQL 14.5 Documentation
+.\" Source: PostgreSQL 14.5
+.\" Language: English
+.\"
+.TH "DBLINK_DISCONNECT" "3" "2022" "PostgreSQL 14.5" "PostgreSQL 14.5 Documentation"
+.\" -----------------------------------------------------------------
+.\" * Define some portability stuff
+.\" -----------------------------------------------------------------
+.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+.\" http://bugs.debian.org/507673
+.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
+.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+.ie \n(.g .ds Aq \(aq
+.el .ds Aq '
+.\" -----------------------------------------------------------------
+.\" * set default formatting
+.\" -----------------------------------------------------------------
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.\" -----------------------------------------------------------------
+.\" * MAIN CONTENT STARTS HERE *
+.\" -----------------------------------------------------------------
+.SH "NAME"
+dblink_disconnect \- closes a persistent connection to a remote database
+.SH "SYNOPSIS"
+.sp
+.nf
+dblink_disconnect() returns text
+dblink_disconnect(text connname) returns text
+.fi
+.SH "DESCRIPTION"
+.PP
+\fBdblink_disconnect()\fR
+closes a connection previously opened by
+\fBdblink_connect()\fR\&. The form with no arguments closes an unnamed connection\&.
+.SH "ARGUMENTS"
+.PP
+\fIconnname\fR
+.RS 4
+The name of a named connection to be closed\&.
+.RE
+.SH "RETURN VALUE"
+.PP
+Returns status, which is always
+OK
+(since any error causes the function to throw an error instead of returning)\&.
+.SH "EXAMPLES"
+.sp
+.if n \{\
+.RS 4
+.\}
+.nf
+SELECT dblink_disconnect();
+ dblink_disconnect
+\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-
+ OK
+(1 row)
+
+SELECT dblink_disconnect(\*(Aqmyconn\*(Aq);
+ dblink_disconnect
+\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-
+ OK
+(1 row)
+.fi
+.if n \{\
+.RE
+.\}