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Drop explicit transaction from store_node_tokens_as_encrypted_value (#3280)

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Migrations are executed in transactions anyway, and creating a savepoint can cause
spurious failures on databases that don't support transactional DDL (like
MySQL and MariaDB) when it attempts to commit a savepoint that was silently
not created because there wasn't an active transaction after some DDL was
executed.

While a better solution might involve splitting this migration into several so each
one is only DDL or only data manipulation, I don't think that can be done very
easily while maintaining compatibility with existing deployments.

Fixes #3229.
This commit is contained in:
Peter Marheine 2021-04-21 13:37:11 +10:00 committed by GitHub
parent b0995f6458
commit db64f54010
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1 changed files with 10 additions and 12 deletions
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database/migrations/2020_04_10_141024_store_node_tokens_as_encrypted_value.php
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@ -33,19 +33,17 @@ class StoreNodeTokensAsEncryptedValue extends Migration
$table->text('daemon_token')->change();
});
DB::transaction(function () {
/** @var \Illuminate\Contracts\Encryption\Encrypter $encrypter */
$encrypter = Container::getInstance()->make(Encrypter::class);
/** @var \Illuminate\Contracts\Encryption\Encrypter $encrypter */
$encrypter = Container::getInstance()->make(Encrypter::class);
foreach (DB::select('SELECT id, daemon_token FROM nodes') as $datum) {
DB::update('UPDATE nodes SET uuid = ?, daemon_token_id = ?, daemon_token = ? WHERE id = ?', [
Uuid::uuid4()->toString(),
substr($datum->daemon_token, 0, 16),
$encrypter->encrypt(substr($datum->daemon_token, 16)),
$datum->id,
]);
}
});
foreach (DB::select('SELECT id, daemon_token FROM nodes') as $datum) {
DB::update('UPDATE nodes SET uuid = ?, daemon_token_id = ?, daemon_token = ? WHERE id = ?', [
Uuid::uuid4()->toString(),
substr($datum->daemon_token, 0, 16),
$encrypter->encrypt(substr($datum->daemon_token, 16)),
$datum->id,
]);
}
Schema::table('nodes', function (Blueprint $table) {
$table->unique(['uuid']);