From 1684821b616ad91fb5668c30ed68d25299d3892c Mon Sep 17 00:00:00 2001
From: Tomas Cohen Arazi <tomascohen@theke.io>
Date: Fri, 18 Mar 2022 11:41:24 -0300
Subject: [PATCH] Bug 29695: Add missing POD

Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
---
 Koha/Database/Columns.pm | 34 ++++++++++++++++++++++++++++++----
 1 file changed, 30 insertions(+), 4 deletions(-)

diff --git a/Koha/Database/Columns.pm b/Koha/Database/Columns.pm
index 9dda04311c..5fa7075de2 100644
--- a/Koha/Database/Columns.pm
+++ b/Koha/Database/Columns.pm
@@ -15,6 +15,9 @@ package Koha::Database::Columns;
 # You should have received a copy of the GNU General Public License
 # along with Koha; if not, see <http://www.gnu.org/licenses>.
 
+use Modern::Perl;
+use Koha::I18N qw( __ );
+
 =head1 NAME
 
 Koha::Database::Columns
@@ -22,13 +25,36 @@ Koha::Database::Columns
 =head1 SYNOPSIS
 
   use Koha::Database::Columns;
+  my $columns = Koha::Database::Columns->columns;
 
-=head1 FUNCTIONS
+=head1 API
 
-=cut
+=head2 Methods
 
-use Modern::Perl;
-use Koha::I18N qw( __ );
+=head3 columns
+
+Static method that returns a hashref with mappings from column names
+to descriptions, for several tables. Currently
+
+=over
+
+=item biblio
+
+=item biblioitems
+
+=item borrowers
+
+=item items
+
+=item statistics
+
+=item subscription
+
+=item suggestion
+
+=back
+
+=cut
 
 sub columns {
     return {
-- 
2.39.5