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Bug 37592: Add created_at, updated_at fields to bookings table

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Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
This commit is contained in:
Paul Derscheid 2024-08-07 15:25:25 +00:00 committed by Katrin Fischer
parent db42742a3a
commit 2dec6cb6d1
Signed by: kfischer
GPG key ID: 0EF6E2C03357A834
2 changed files with 71 additions and 0 deletions
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69
installer/data/mysql/atomicupdate/bug_37592-add_created_at_updated_at_to_bookings.pl Executable file
View file

@ -0,0 +1,69 @@
use Modern::Perl;
use Koha::Installer::Output qw(say_warning say_failure say_success say_info);
return {
bug_number => '37592',
description => 'Add created_at, updated_at fields to bookings table',
up => sub {
my ($args) = @_;
my ( $dbh, $out ) = @{$args}{qw(dbh out)};
my $columns_exist_query = <<~'SQL';
SELECT column_name
FROM information_schema.COLUMNS
WHERE table_name = 'bookings'
AND column_name IN ('created_at', 'updated_at')
SQL
my $existing_columns = $dbh->selectcol_arrayref($columns_exist_query);
if ( @{$existing_columns} == 2 ) {
say_info( $out, q{Columns 'created_at' and 'updated_at' already exist in 'bookings' table. Skipping...} );
return;
}
my $created_at_statement = <<~'SQL';
ALTER TABLE bookings ADD COLUMN created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'The timestamp for when a bookings was created'
SQL
my $updated_at_statement = <<~'SQL';
ALTER TABLE bookings ADD COLUMN updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'The timestamp for when a booking has been updated'
SQL
if ( @{$existing_columns} == 0 ) {
if ( $dbh->do("$created_at_statement AFTER `end_date`") ) {
say_success( $out, q{Added column 'bookings.created_at'} );
} else {
say_failure( $out, q{Failed to add column 'bookings.created_at': } . $dbh->errstr );
}
if ( $dbh->do("$updated_at_statement AFTER `created_at`") ) {
say_success( $out, q{Added column 'bookings.updated_at'} );
} else {
say_failure( $out, q{Failed to add column 'bookings.updated_at': } . $dbh->errstr );
}
return;
}
if ( @{$existing_columns} == 1 ) {
foreach my $column ( 'created_at', 'updated_at' ) {
if ( column_exists( 'bookings', $column ) ) {
next;
}
my $statement;
if ( $column eq 'created_at' ) {
$statement = "$created_at_statement AFTER `end_date`";
}
if ( $column eq 'updated_at' ) {
$statement = "$updated_at_statement AFTER `created_at`";
}
if ( $dbh->do($statement) ) {
say_success( $out, "Added column 'bookings.$column'" );
} else {
say_failure( $out, "Failed to add column 'bookings.$column': " . $dbh->errstr );
}
}
}
},
};

2
installer/data/mysql/kohastructure.sql
View file

@ -1217,6 +1217,8 @@ CREATE TABLE `bookings` (
`pickup_library_id` varchar(10) NOT NULL COMMENT 'Identifier for booking pickup library',
`start_date` datetime DEFAULT NULL COMMENT 'the start date of the booking',
`end_date` datetime DEFAULT NULL COMMENT 'the end date of the booking',
`created_at` timestamp DEFAULT current_timestamp() COMMENT 'the timestamp for when a booking was created',
`updated_at` timestamp DEFAULT current_timestamp() ON UPDATE current_timestamp() COMMENT 'the timestamp for when a booking has been updated',
PRIMARY KEY (`booking_id`),
KEY `patron_id` (`patron_id`),
KEY `biblio_id` (`biblio_id`),