改名

Database/Connection.php

@@ -194,6 +194,9 @@ class Connection extends Component
 		if (empty($this->slaveConfig) || Db::transactionsActive()) {
 			return $this->masterInstance();
 		}
+		if ($this->slaveConfig['cds'] == $this->cds) {
+			return $this->masterInstance();
+		}
 		return $this->connections()->get($this->slaveConfig, false);
 	}
 
@@ -298,9 +301,9 @@ class Connection extends Component
 	/**
 	 * @param $dbname
 	 * @param $sql
-	 * @return array|string|string[]|null
+	 * @return array|string|null
 	 */
-	private function selectMatch($dbname, $sql)
+	private function selectMatch($dbname, $sql): array|string|null
 	{
 		return preg_replace('/FROM\s+(\w+)\s+/', 'FROM `' . $dbname . '`.$1 ', $sql);
 	}

System/Pool/ClientsPool.php

@@ -92,7 +92,8 @@ class ClientsPool extends Component
 					$this->flush($channel, $min);
 				}
 				$num[$key] += $channel->length();
-				if (str_starts_with($key, 'Mysql') && (Snowflake::isWorker() || Snowflake::isTask())) {
+				if (str_starts_with($key, 'Mysql') && (Snowflake::isWorker() || Snowflake::isTask())
+					&& $channel->length() > 0) {
 					$this->debug('Worker #' . env('worker') . ' use client -> ' . $key . ':' . $total);
 				}
 				$total += $channel->length();