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+'\" t
+.\"     Title: SPI_cursor_find
+.\"    Author: The PostgreSQL Global Development Group
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 2023
+.\"    Manual: PostgreSQL 15.5 Documentation
+.\"    Source: PostgreSQL 15.5
+.\"  Language: English
+.\"
+.TH "SPI_CURSOR_FIND" "3" "2023" "PostgreSQL 15.5" "PostgreSQL 15.5 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"
+SPI_cursor_find \- find an existing cursor by name
+.SH "SYNOPSIS"
+.sp
+.nf
+Portal SPI_cursor_find(const char * \fIname\fR)
+.fi
+.SH "DESCRIPTION"
+.PP
+\fBSPI_cursor_find\fR
+finds an existing portal by name\&. This is primarily useful to resolve a cursor name returned as text by some other function\&.
+.SH "ARGUMENTS"
+.PP
+const char * \fIname\fR
+.RS 4
+name of the portal
+.RE
+.SH "RETURN VALUE"
+.PP
+pointer to the portal with the specified name, or
+NULL
+if none was found
+.SH "NOTES"
+.PP
+Beware that this function can return a
+Portal
+object that does not have cursor\-like properties; for example it might not return tuples\&. If you simply pass the
+Portal
+pointer to other SPI functions, they can defend themselves against such cases, but caution is appropriate when directly inspecting the
+Portal\&.