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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:17:33 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:17:33 +0000 |
| commit | 5e45211a64149b3c659b90ff2de6fa982a5a93ed (patch) | |
| tree | 739caf8c461053357daa9f162bef34516c7bf452 /doc/src/sgml/man3/SPI_fname.3 | |
| parent | Initial commit. (diff) | |
| download | postgresql-15-5e45211a64149b3c659b90ff2de6fa982a5a93ed.tar.xz postgresql-15-5e45211a64149b3c659b90ff2de6fa982a5a93ed.zip | |
Adding upstream version 15.5.upstream/15.5
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'doc/src/sgml/man3/SPI_fname.3')
| -rw-r--r-- | doc/src/sgml/man3/SPI_fname.3 | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/doc/src/sgml/man3/SPI_fname.3 b/doc/src/sgml/man3/SPI_fname.3 new file mode 100644 index 0000000..035b78e --- /dev/null +++ b/doc/src/sgml/man3/SPI_fname.3 @@ -0,0 +1,64 @@ +'\" t +.\" Title: SPI_fname +.\" 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_FNAME" "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_fname \- determine the column name for the specified column number +.SH "SYNOPSIS" +.sp +.nf +char * SPI_fname(TupleDesc \fIrowdesc\fR, int \fIcolnumber\fR) +.fi +.SH "DESCRIPTION" +.PP +\fBSPI_fname\fR +returns a copy of the column name of the specified column\&. (You can use +\fBpfree\fR +to release the copy of the name when you don\*(Aqt need it anymore\&.) +.SH "ARGUMENTS" +.PP +TupleDesc \fIrowdesc\fR +.RS 4 +input row description +.RE +.PP +int \fIcolnumber\fR +.RS 4 +column number (count starts at 1) +.RE +.SH "RETURN VALUE" +.PP +The column name; +NULL +if +\fIcolnumber\fR +is out of range\&. +\fISPI_result\fR +set to +SPI_ERROR_NOATTRIBUTE +on error\&. |