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Bug 11165: Automatically save the authority last modification time 

This patch rename the column auth_header.datemodified with modification_time.
Now this column will be automatically updated when a row will be
updated.

Test plan:
0/ Verify that la major part of your auth_header.datemodified is set to
null
1/ Execute the updatedb entry
2/ Verify that the column is renamed and the values have not been
changed.
3/ Update an authority and verify (using the sql cli) that this value
has been updated.

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
In the absence of a coding guideline stipulating a preferred column
name for a timestamp, this modification_time works for me.
Null values are replaced by current time after db rev; other values
are left alone.
NOTE FOR RM: Please run update_dbix_class_files.pl.

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
This commit is contained in:
Jonathan Druart 2014-12-11 16:49:34 +01:00 committed by Tomas Cohen Arazi
parent 1a4ded4443
commit 307ef9d64c
2 changed files with 15 additions and 1 deletions
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2
installer/data/mysql/kohastructure.sql
View File

@ -24,7 +24,7 @@ CREATE TABLE `auth_header` (
`authid` bigint(20) unsigned NOT NULL auto_increment,
`authtypecode` varchar(10) NOT NULL default '',
`datecreated` date default NULL,
`datemodified` date default NULL,
`modification_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`origincode` varchar(20) default NULL,
`authtrees` mediumtext,
`marc` blob,

14
installer/data/mysql/updatedatabase.pl
View File

@ -10277,6 +10277,20 @@ if ( CheckVersion($DBversion) ) {
SetVersion ($DBversion);
}
$DBversion = "3.19.00.XXX";
if ( CheckVersion($DBversion) ) {
$dbh->do(q|
ALTER TABLE auth_header
CHANGE COLUMN datemodified modification_time TIMESTAMP NOT NULL default CURRENT_TIMESTAMP
|);
$dbh->do(q|
ALTER TABLE auth_header
CHANGE COLUMN modification_time modification_time TIMESTAMP NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP
|);
print "Upgrade to $DBversion done (Bug 11165: Update auth_header.datemodified when updated)\n";
SetVersion ($DBversion);
}
# DEVELOPER PROCESS, search for anything to execute in the db_update directory
# SEE bug 13068
# if there is anything in the atomicupdate, read and execute it.