fix bug https://gitee.com/ghi/dbsyncer/issues/I5EUZZ

dbsyncer-connector/src/main/java/org/dbsyncer/connector/mysql/MysqlConnector.java

@@ -1,15 +1,20 @@
 package org.dbsyncer.connector.mysql;
 
-import org.dbsyncer.connector.model.PageSql;
-import org.dbsyncer.connector.model.Table;
 import org.dbsyncer.connector.constant.DatabaseConstant;
 import org.dbsyncer.connector.database.AbstractDatabaseConnector;
 import org.dbsyncer.connector.database.DatabaseConnectorMapper;
+import org.dbsyncer.connector.model.PageSql;
+import org.dbsyncer.connector.model.Table;
 
 import java.util.List;
 
 public final class MysqlConnector extends AbstractDatabaseConnector {
 
+    @Override
+    protected String buildSqlWithQuotation() {
+        return "`";
+    }
+
     @Override
     public String getPageSql(PageSql config) {
         return config.getQuerySql() + DatabaseConstant.MYSQL_PAGE_SQL;
@@ -17,7 +22,7 @@ public final class MysqlConnector extends AbstractDatabaseConnector {
 
     @Override
     public Object[] getPageArgs(int pageIndex, int pageSize) {
-        return new Object[]{(pageIndex - 1) * pageSize, pageSize};
+        return new Object[] {(pageIndex - 1) * pageSize, pageSize};
     }
 
     @Override