'\" t
.\"     Title: SPI_freeplan
.\"    Author: The PostgreSQL Global Development Group
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
.\"      Date: 2026
.\"    Manual: PostgreSQL 15.18 Documentation
.\"    Source: PostgreSQL 15.18
.\"  Language: English
.\"
.TH "SPI_FREEPLAN" "3" "2026" "PostgreSQL 15.18" "PostgreSQL 15.18 Documentation"
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.SH "NAME"
SPI_freeplan \- free a previously saved prepared statement
.SH "SYNOPSIS"
.sp
.nf
int SPI_freeplan(SPIPlanPtr \fIplan\fR)
.fi
.SH "DESCRIPTION"
.PP
\fBSPI_freeplan\fR
releases a prepared statement previously returned by
\fBSPI_prepare\fR
or saved by
\fBSPI_keepplan\fR
or
\fBSPI_saveplan\fR\&.
.SH "ARGUMENTS"
.PP
SPIPlanPtr \fIplan\fR
.RS 4
pointer to statement to free
.RE
.SH "RETURN VALUE"
.PP
0 on success;
SPI_ERROR_ARGUMENT
if
\fIplan\fR
is
NULL
or invalid