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Code Issues Releases Wiki Activity

[ticket/14742] Fix schema update

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First make it work, then avoid a loop

PHPBB3-14742
This commit is contained in:
Oliver Schramm 2016-08-11 13:31:23 +02:00
parent 2ee8bd0c4a
commit 6078bae7f8
1 changed files with 11 additions and 1 deletions

12
phpBB/phpbb/db/migrator.php

@ -470,6 +470,9 @@ class migrator
$steps = array_reverse($steps);
}
end($steps);
$last_step_identifier = key($steps);
foreach ($steps as $step_identifier => $step)
{
$last_result = 0;
@ -486,6 +489,12 @@ class migrator
// Set state to false since we reached the point we were at
$state = false;
// There is a programmed tendency to get stuck in this case
if (strpos($step[0], 'dbtools') === 0 && ($last_result === null || $last_result === true))
{
continue;
}
}
try
@ -494,7 +503,8 @@ class migrator
// After any schema update step we allow to pause, since
// database changes can take quite some time
$result = $this->run_step($step, $last_result, $revert);
if ($result !== null && $result !== true && strpos($step[0], 'dbtools') !== 0)
if (($result !== null && $result !== true) ||
(strpos($step[0], 'dbtools') === 0 && $step_identifier !== $last_step_identifier))
{
return serialize(array(
'result' => $result,