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'\" t .\" Title: SPI_finish .\" Author: The PostgreSQL Global Development Group .\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/> .\" Date: 2017-11-06 .\" Manual: PostgreSQL 9.2.24 Documentation .\" Source: PostgreSQL 9.2.24 .\" Language: English .\" .TH "SPI_FINISH" "3" "2017-11-06" "PostgreSQL 9.2.24" "PostgreSQL 9.2.24 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_finish \- disconnect a procedure from the SPI manager .\" SPI_finish .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 procedure\*(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\&. .PP If \fBSPI_finish\fR is called without having a valid connection, it will return SPI_ERROR_UNCONNECTED\&. There is no fundamental problem with this; it means that the SPI manager has nothing to do\&. .SH "RETURN VALUE" .PP SPI_OK_FINISH .RS 4 if properly disconnected .RE .PP SPI_ERROR_UNCONNECTED .RS 4 if called from an unconnected procedure .RE