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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:19:15 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:19:15 +0000 |
| commit | 6eb9c5a5657d1fe77b55cc261450f3538d35a94d (patch) | |
| tree | 657d8194422a5daccecfd42d654b8a245ef7b4c8 /doc/src/sgml/man3/SPI_connect.3 | |
| parent | Initial commit. (diff) | |
| download | postgresql-13-upstream.tar.xz postgresql-13-upstream.zip | |
Adding upstream version 13.4.upstream/13.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'doc/src/sgml/man3/SPI_connect.3')
| -rw-r--r-- | doc/src/sgml/man3/SPI_connect.3 | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/doc/src/sgml/man3/SPI_connect.3 b/doc/src/sgml/man3/SPI_connect.3 new file mode 100644 index 0000000..c9b4d4d --- /dev/null +++ b/doc/src/sgml/man3/SPI_connect.3 @@ -0,0 +1,72 @@ +'\" t +.\" Title: SPI_connect +.\" Author: The PostgreSQL Global Development Group +.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/> +.\" Date: 2021 +.\" Manual: PostgreSQL 13.4 Documentation +.\" Source: PostgreSQL 13.4 +.\" Language: English +.\" +.TH "SPI_CONNECT" "3" "2021" "PostgreSQL 13.4" "PostgreSQL 13.4 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_connect, SPI_connect_ext \- connect a C function to the SPI manager +.SH "SYNOPSIS" +.sp +.nf +int SPI_connect(void) +.fi +.sp +.nf +int SPI_connect_ext(int \fIoptions\fR) +.fi +.SH "DESCRIPTION" +.PP +\fBSPI_connect\fR +opens a connection from a C function invocation to the SPI manager\&. You must call this function if you want to execute commands through SPI\&. Some utility SPI functions can be called from unconnected C functions\&. +.PP +\fBSPI_connect_ext\fR +does the same but has an argument that allows passing option flags\&. Currently, the following option values are available: +.PP +SPI_OPT_NONATOMIC +.RS 4 +Sets the SPI connection to be +nonatomic, which means that transaction control calls +\fBSPI_commit\fR, +\fBSPI_rollback\fR, and +\fBSPI_start_transaction\fR +are allowed\&. Otherwise, calling these functions will result in an immediate error\&. +.RE +.PP +SPI_connect() +is equivalent to +SPI_connect_ext(0)\&. +.SH "RETURN VALUE" +.PP +SPI_OK_CONNECT +.RS 4 +on success +.RE +.PP +SPI_ERROR_CONNECT +.RS 4 +on error +.RE |