ID: 23682 Updated by: [EMAIL PROTECTED] Reported By: uk at dataway dot ch -Status: Feedback +Status: No Feedback Bug Type: Sybase-ct (ctlib) related Operating System: Linux 2.4.20 PHP Version: 4.3.2RC4 New Comment:
No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Open". Thank you. Previous Comments: ------------------------------------------------------------------------ [2003-08-19 19:20:27] [EMAIL PROTECTED] Please try using this CVS snapshot: http://snaps.php.net/php4-STABLE-latest.tar.gz For Windows: http://snaps.php.net/win32/php4-win32-STABLE-latest.zip And possibly update your patch for it. Is bug #25161 possibly caused by this..? ------------------------------------------------------------------------ [2003-05-27 03:38:15] uk at dataway dot ch This issue is still present in 4.3.2RC4 ------------------------------------------------------------------------ [2003-05-18 11:55:56] uk at dataway dot ch Here (with a slight correction, CS_STATUS_RESULT doesn't return a result set) --- ext/sybase_ct/php_sybase_ct.c.orig Sun May 18 17:49:26 2003 +++ ext/sybase_ct/php_sybase_ct.c Sun May 18 18:37:11 2003 @@ -1386,8 +1386,22 @@ case CS_CURSOR_RESULT: case CS_PARAM_RESULT: case CS_ROW_RESULT: - /* Unexpected results, cancel them. */ + if (status != Q_RESULT) { + result = php_sybase_fetch_result_set(sybase_ptr, buffered, store); + if (result == NULL) { + ct_cancel(NULL, sybase_ptr->cmd, CS_CANCEL_ALL); + sybase_ptr->dead = 1; + RETURN_FALSE; + } + status = Q_RESULT; + } + else { + /* Unexpected results, cancel them. */ + ct_cancel(NULL, sybase_ptr->cmd, CS_CANCEL_CURRENT); + } + break; case CS_STATUS_RESULT: + /* Unexpected results, cancel them. */ ct_cancel(NULL, sybase_ptr->cmd, CS_CANCEL_CURRENT); break; ------------------------------------------------------------------------ [2003-05-18 11:44:29] [EMAIL PROTECTED] Provide that patch in unified form (diff -u). ------------------------------------------------------------------------ [2003-05-18 11:26:12] uk at dataway dot ch Between php 4.3.0 and php 4.3.2RC2, the behaviour of sybase_query was changed; now, it only looks at the very first result from the server, whereas before it returned the first result set which contained any data. <p> I know that similar issues have come up before, and that you comment in the source code that applications shouldn't be doing stuff that returns multiple result sets. The problem is that we have many stored procedures which, although they only return one *data* result set (CS_ROW_RESULT), this is preceded by several dummy results (CS_CMD_SUCCEED or CS_CMD_DONE) due to other commands in the stored procedure. <p> I would like to submit that the correct behaviour is in fact the one exhibited by php 4.3.0: if several result sets are returned from the server, then sybase_query should return the first one which actually contains data. I urge you to consider this, as I can't imagine anyone being more interested in a CS_CMD_DONE than in a following CS_ROW_RESULT. <p> Anyway this is the patch I used to get everything working again: <p> <pre> *** php_sybase_ct.c.orig Sun May 18 17:49:26 2003 --- php_sybase_ct.c Sun May 18 17:58:02 2003 *************** *** 1386,1394 **** case CS_CURSOR_RESULT: case CS_PARAM_RESULT: case CS_ROW_RESULT: - /* Unexpected results, cancel them. */ case CS_STATUS_RESULT: ! ct_cancel(NULL, sybase_ptr->cmd, CS_CANCEL_CURRENT); break; default: --- 1386,1405 ---- case CS_CURSOR_RESULT: case CS_PARAM_RESULT: case CS_ROW_RESULT: case CS_STATUS_RESULT: ! if (status != Q_RESULT) { ! result = php_sybase_fetch_result_set(sybase_ptr, buffered, store); ! if (result == NULL) { ! ct_cancel(NULL, sybase_ptr->cmd, CS_CANCEL_ALL); ! sybase_ptr->dead = 1; ! RETURN_FALSE; ! } ! status = Q_RESULT; ! } ! else { ! /* Unexpected results, cancel them. */ ! ct_cancel(NULL, sybase_ptr->cmd, CS_CANCEL_CURRENT); ! } break; default: </pre> ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=23682&edit=1
