upload.

src/bug-4265.js

+T_SQLCNT_POOL.setConnectParameter({
+  database_type:'QPSQL',
+  database_host:'192.168.2.22',
+  database_name:'LEON_TEST',
+  database_user:'postgres',
+  database_pwd:'TopLinker05100407',
+}, 'TEST');
+var query = new TSqlQueryV2(T_SQLCNT_POOL.getSqlDatabase('TEST'));
+var result = query.selectValue('SELECT name FROM table1 LIMIT 1', {});
+if (query.lastError().isValid()) {
+  print(query.lastError().text());
+}
+print(JSON.stringify(result));
+
+T_SQLCNT_POOL.setConnectParameter({
+  database_type:'QPSQL',
+  database_host:'139.196.104.13',
+  database_name:'TOPDFM_DEV_V6',
+  database_user:'toplinker',
+  database_pwd:'TopLinker0510',
+}, 'TEST');
+var query = new TSqlQueryV2(T_SQLCNT_POOL.getSqlDatabase('TEST'));
+var result = query.selectValue('SELECT username FROM sys_user LIMIT 1', {});
+if (query.lastError().isValid()) {
+  print(query.lastError().text());
+}
+print(JSON.stringify(result));