fix array declarations

lib/Doctrine/DBAL/Sharding/PoolingShardConnection.php

@@ -236,7 +236,7 @@ class PoolingShardConnection extends Connection
     {
         $params = $this->getParams();
 
-        $driverOptions = isset($params['driverOptions']) ? $params['driverOptions'] : array();
+        $driverOptions = isset($params['driverOptions']) ? $params['driverOptions'] : [];
 
         $connectionParams = $this->connections[$shardId];
 

lib/Doctrine/DBAL/Sharding/PoolingShardManager.php

@@ -88,10 +88,10 @@ class PoolingShardManager implements ShardManager
     public function getShards()
     {
         $params = $this->conn->getParams();
-        $shards = array();
+        $shards = [];
 
         foreach ($params['shards'] as $shard) {
-            $shards[] = array('id' => $shard['id']);
+            $shards[] = ['id' => $shard['id']];
         }
 
         return $shards;
@@ -113,7 +113,7 @@ class PoolingShardManager implements ShardManager
             throw new \RuntimeException("No shards found.");
         }
 
-        $result = array();
+        $result = [];
         $oldDistribution = $this->getCurrentDistributionValue();
 
         foreach ($shards as $shard) {

lib/Doctrine/DBAL/Sharding/SQLAzure/SQLAzureFederationsSynchronizer.php

@@ -69,7 +69,7 @@ class SQLAzureFederationsSynchronizer extends AbstractSchemaSynchronizer
      */
     public function getCreateSchema(Schema $createSchema)
     {
-        $sql = array();
+        $sql = [];
 
         list($global, $federation) = $this->partitionSchema($createSchema);
 
@@ -234,7 +234,7 @@ class SQLAzureFederationsSynchronizer extends AbstractSchemaSynchronizer
     private function work(Schema $schema, \Closure $operation)
     {
         list($global, $federation) = $this->partitionSchema($schema);
-        $sql = array();
+        $sql = [];
 
         $this->shardManager->selectGlobal();
         $globalSql = $operation($this->synchronizer, $global);
@@ -290,7 +290,7 @@ class SQLAzureFederationsSynchronizer extends AbstractSchemaSynchronizer
     private function getCreateFederationStatement()
     {
         $federationType = Type::getType($this->shardManager->getDistributionType());
-        $federationTypeSql = $federationType->getSQLDeclaration(array(), $this->conn->getDatabasePlatform());
+        $federationTypeSql = $federationType->getSQLDeclaration([], $this->conn->getDatabasePlatform());
 
         return "--Create Federation\n" .
                "CREATE FEDERATION " . $this->shardManager->getFederationName() . " (" . $this->shardManager->getDistributionKey() . " " . $federationTypeSql ."  RANGE)";

lib/Doctrine/DBAL/Sharding/SQLAzure/SQLAzureShardManager.php

@@ -198,14 +198,14 @@ class SQLAzureShardManager implements ShardManager
      /**
       * {@inheritDoc}
       */
-    public function queryAll($sql, array $params = array(), array $types = array())
+    public function queryAll($sql, array $params = [], array $types = [])
     {
         $shards = $this->getShards();
         if (!$shards) {
             throw new \RuntimeException("No shards found for " . $this->federationName);
         }
 
-        $result = array();
+        $result = [];
         $oldDistribution = $this->getCurrentDistributionValue();
 
         foreach ($shards as $shard) {

lib/Doctrine/DBAL/Sharding/SQLAzure/Schema/MultiTenantVisitor.php

@@ -78,7 +78,7 @@ class MultiTenantVisitor implements Visitor
      * @param string      $tenantColumnName
      * @param string|null $distributionName
      */
-    public function __construct(array $excludedTables = array(), $tenantColumnName = 'tenant_id', $distributionName = null)
+    public function __construct(array $excludedTables = [], $tenantColumnName = 'tenant_id', $distributionName = null)
     {
         $this->excludedTables = $excludedTables;
         $this->tenantColumnName = $tenantColumnName;
@@ -94,9 +94,9 @@ class MultiTenantVisitor implements Visitor
             return;
         }
 
-        $table->addColumn($this->tenantColumnName, $this->tenantColumnType, array(
+        $table->addColumn($this->tenantColumnName, $this->tenantColumnType, [
             'default' => "federation_filtering_value('". $this->distributionName ."')",
-        ));
+        ]);
 
         $clusteredIndex = $this->getClusteredIndex($table);