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random cleanup.

This commit is contained in:
Taylor Otwell 2012-02-17 14:47:46 -06:00
parent 3507d15323
commit 33e4914634
1 changed files with 8 additions and 11 deletions
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19
laravel/cli/tasks/migrate/migrator.php
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@ -75,10 +75,9 @@ public function migrate($bundle = null, $version = null)
return; return;
} }
// We need to grab the latest batch ID and increment it // We need to grab the latest batch ID and increment it by one.
// by one. This allows us to group the migrations such // This allows us to group the migrations so we can easily
// that we can easily determine which migrations need // determine which migrations need to roll back.
// to roll back for the command.
$batch = $this->database->batch() + 1; $batch = $this->database->batch() + 1;
foreach ($migrations as $migration) foreach ($migrations as $migration)
@ -87,9 +86,9 @@ public function migrate($bundle = null, $version = null)
echo 'Migrated: '.$this->display($migration).PHP_EOL; echo 'Migrated: '.$this->display($migration).PHP_EOL;
// After running a migration, we log its execution in the // After running a migration, we log its execution in the migration
// migration table so that we can easily determine which // table so that we can easily determine which migrations we'll
// migrations we'll reverse on a rollback. // reverse in the event of a migration rollback.
$this->database->log($migration['bundle'], $migration['name'], $batch); $this->database->log($migration['bundle'], $migration['name'], $batch);
} }
} }
@ -113,8 +112,7 @@ public function rollback($arguments = array())
// The "last" method on the resolver returns an array of migrations, // The "last" method on the resolver returns an array of migrations,
// along with their bundles and names. We will iterate through each // along with their bundles and names. We will iterate through each
// migration and run the "down" method, removing them from the // migration and run the "down" method.
// database as we go.
foreach (array_reverse($migrations) as $migration) foreach (array_reverse($migrations) as $migration)
{ {
$migration['migration']->down(); $migration['migration']->down();
@ -123,8 +121,7 @@ public function rollback($arguments = array())
// By only removing the migration after it has successfully rolled back, // By only removing the migration after it has successfully rolled back,
// we can re-run the rollback command in the event of any errors with // we can re-run the rollback command in the event of any errors with
// the migration. When we re-run, only the migrations that have not // the migration and pick up where we left off.
// been rolled back will still be in the database.
$this->database->delete($migration['bundle'], $migration['name']); $this->database->delete($migration['bundle'], $migration['name']);
} }