'\" t
.\"     Title: SPI_finish
.\"    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_FINISH" "3" "2026" "PostgreSQL 15.18" "PostgreSQL 15.18 Documentation"
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.SH "NAME"
SPI_finish \- disconnect a C function from the SPI manager
.SH "SYNOPSIS"
.sp
.nf
int SPI_finish(void)
.fi
.SH "DESCRIPTION"
.PP
\fBSPI_finish\fR
closes an existing connection to the SPI manager\&. You must call this function after completing the SPI operations needed during your C function\*(Aqs current invocation\&. You do not need to worry about making this happen, however, if you abort the transaction via
elog(ERROR)\&. In that case SPI will clean itself up automatically\&.
.SH "RETURN VALUE"
.PP
SPI_OK_FINISH
.RS 4
if properly disconnected
.RE
.PP
SPI_ERROR_UNCONNECTED
.RS 4
if called from an unconnected C function
.RE