'\" t
.\"     Title: dblink_get_connections
.\"    Author: The PostgreSQL Global Development Group
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
.\"      Date: 2024
.\"    Manual: PostgreSQL 16.2 Documentation
.\"    Source: PostgreSQL 16.2
.\"  Language: English
.\"
.TH "DBLINK_GET_CONNECTIONS" "3" "2024" "PostgreSQL 16.2" "PostgreSQL 16.2 Documentation"
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.SH "NAME"
dblink_get_connections \- returns the names of all open named dblink connections
.SH "SYNOPSIS"
.sp
.nf
dblink_get_connections() returns text[]
.fi
.SH "DESCRIPTION"
.PP
\fBdblink_get_connections\fR
returns an array of the names of all open named
dblink
connections\&.
.SH "RETURN VALUE"
.PP
Returns a text array of connection names, or NULL if none\&.
.SH "EXAMPLES"
.sp
.if n \{\
.RS 4
.\}
.nf
SELECT dblink_get_connections();
.fi
.if n \{\
.RE
.\}