KumiSystems/moodle-mod_htmlcert
1
0
Fork 0
Code Issues 1 Pull requests Projects Releases Packages Wiki Activity

Fix foreign key violation (#331)

Browse source
This commit is contained in:
Mark Nelson 2019-12-16 16:55:33 +01:00
parent 2cdae3f45c
commit 28975d4625
3 changed files with 24 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

4
db/install.xml
View file

@ -23,7 +23,7 @@
</FIELDS>
<KEYS>
<KEY NAME="primary" TYPE="primary" FIELDS="id" COMMENT="Primary key for customcert"/>
<KEY NAME="template" TYPE="foreign" FIELDS="templateid" REFTABLE="customcert_template" REFFIELDS="id"/>
<KEY NAME="template" TYPE="foreign" FIELDS="templateid" REFTABLE="customcert_templates" REFFIELDS="id"/>
</KEYS>
</TABLE>
<TABLE NAME="customcert_templates" COMMENT="Stores each customcert template">
@ -67,7 +67,7 @@
</FIELDS>
<KEYS>
<KEY NAME="primary" TYPE="primary" FIELDS="id" COMMENT="Primary key for customcert_pages"/>
<KEY NAME="template" TYPE="foreign" FIELDS="templateid" REFTABLE="customcert_template" REFFIELDS="id"/>
<KEY NAME="template" TYPE="foreign" FIELDS="templateid" REFTABLE="customcert_templates" REFFIELDS="id"/>
</KEYS>
</TABLE>
<TABLE NAME="customcert_elements" COMMENT="Stores the elements for a given page">

20
db/upgrade.php
View file

@ -146,5 +146,25 @@ function xmldb_customcert_upgrade($oldversion) {
upgrade_mod_savepoint(true, 2018051705, 'customcert');
}
if ($oldversion < 2019111803) {
$table = new xmldb_table('customcert');
$index = new xmldb_index('templateid', XMLDB_INDEX_UNIQUE, ['templateid']);
if ($dbman->index_exists($table, $index)) {
$dbman->drop_index($table, $index);
}
$key = new xmldb_key('templateid', XMLDB_KEY_FOREIGN, array('templateid'), 'customcert_templates', array('id'));
$dbman->add_key($table, $key);
$table = new xmldb_table('customcert_pages');
$index = new xmldb_index('templateid', XMLDB_INDEX_UNIQUE, ['templateid']);
if ($dbman->index_exists($table, $index)) {
$dbman->drop_index($table, $index);
}
$key = new xmldb_key('templateid', XMLDB_KEY_FOREIGN, array('templateid'), 'customcert_templates', array('id'));
$dbman->add_key($table, $key);
upgrade_mod_savepoint(true, 2019111803, 'customcert');
}
return true;
}