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Fix MySQL migration when using increment values different from 1 

Fixes #4137
This commit is contained in:
Psy-Q 2019-02-16 02:35:49 +01:00 committed by Frédéric Guillot
parent c6e64791ca
commit 46e3dd66c6
1 changed files with 25 additions and 10 deletions
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35
app/Schema/Mysql.php
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@ -1069,17 +1069,32 @@ function version_46(PDO $pdo)
$pdo->exec("CREATE UNIQUE INDEX task_has_links_unique ON task_has_links(link_id, task_id, opposite_task_id)");
$rq = $pdo->prepare('INSERT INTO links (label, opposite_id) VALUES (?, ?)');
# ID cannot be known at time of record creation so we have to update it after the fact
# On MariaDB clusters auto-increment size is normally != 1, so relying on increments of 1 would break
$arq = $pdo->prepare('UPDATE links SET opposite_id=? WHERE label=?');
$rq->execute(array('relates to', 0));
$rq->execute(array('blocks', 3));
$rq->execute(array('is blocked by', 2));
$rq->execute(array('duplicates', 5));
$rq->execute(array('is duplicated by', 4));
$rq->execute(array('is a child of', 7));
$rq->execute(array('is a parent of', 6));
$rq->execute(array('targets milestone', 9));
$rq->execute(array('is a milestone of', 8));
$rq->execute(array('fixes', 11));
$rq->execute(array('is fixed by', 10));
$rq->execute(array('blocks', 0));
$rq->execute(array('is blocked by', get_last_insert_id($pdo)));
$arq->execute(array(get_last_insert_id($pdo), 'blocks'));
$rq->execute(array('duplicates', 0));
$rq->execute(array('is duplicated by', get_last_insert_id($pdo)));
$arq->execute(array(get_last_insert_id($pdo), 'duplicates'));
$rq->execute(array('is a parent of', 0));
$rq->execute(array('is a child of', get_last_insert_id($pdo)));
$arq->execute(array(get_last_insert_id($pdo), 'is a parent of'));
$rq->execute(array('is a milestone of', 0));
$rq->execute(array('targets milestone', get_last_insert_id($pdo)));
$arq->execute(array(get_last_insert_id($pdo), 'is a milestone of'));
$rq->execute(array('is fixed by', 0));
$rq->execute(array('fixes', get_last_insert_id($pdo)));
$arq->execute(array(get_last_insert_id($pdo), 'is fixed by'));
}
function version_45(PDO $pdo)