An error with the 7.7 ODBC on the Linux

Question

Dear Gentlmen,
I have some problems with a new version (7.7.06.09) of the MaxDB database.
My application is a web application on the ExtJSApachePHPZendFrameWorkMaxDB platform.
The MaxDB and other parts are installed on the  Fedora Core Linux  server.
The PHP is connecting to the MaxDB via ADO+unixODBC interfaces (unixODBC 2.2.14).
I had no problems with the 7.6 version of the database.
But, the problems are appear then I was install the 7.7 version.
A sample query for  selecting all children for the current parent have an error now.
In my PHP application I have no answer from the database. If I execute this query
via isql program (DSN with 7.7 ODBC) (from unixODBC) then I see a segmentation fault error.
But, if I connect to the MaxDB 7.7 via  ODBC 7.6 driver (from Version = 7.6.06 Build 003-121-202-135)
I have no problem in my PHP application and isql too.
If I execute this query from another computer with Database Studio and Winodws, I have no error too.
Install info:
INSTALLER_INFO: Version = 7.7.06 Build 009-121-202-944
INSTALLER_INFO: Changelist = 202944
INSTALLER_INFO: MakeId = 360684
INSTALLER_INFO: Type = kit
SYS_INFO: Host name = myhost.com
SYS_INFO: System = Linux
SYS_INFO: Architecture = I386
SYS_INFO: Version = 2.6.15
SYS_INFO: Subversion = 1.2054_FC5smp
SYS_INFO: C Runtime = GLIBC 2.4
/root/.odbc.ini
[DSN6]                                                                               
ServerDB=NTL                                                                               
ServerNode=127.0.0.1                                                                               
Driver=/opt/sdb/interfaces/odbc/lib/libsqlod.so                                                                               
[DSN7]                                                                               
ServerDB=NTL                                                                               
ServerNode=127.0.0.1                                                                               
Driver=/opt/sdb/programs/lib/libsdbodbc.so  
table fr_form
create table "NADMIN"."FR_FORM"(
     "ID" FIXED (10) not null default SERIAL (1),
     "ID_TYPE" INTEGER not null,
     "ID_GROUP" INTEGER,
     "ID_USER" INTEGER not null,
     "ID_PARENT" INTEGER,
     "SORTORDER" INTEGER default          10,
     "PNAME" VARCHAR (36) ASCII,
     "NAME" VARCHAR (512) ASCII,
     "REMARK" VARCHAR (1024) ASCII,
     "RVALUE" VARCHAR (1024) ASCII,
     "ISARCH" INTEGER default           0,
     "ISCPAQ" INTEGER,
     "RCOUNT" INTEGER,
     "ISSUBACCESS" INTEGER,
     "SUBTYPE" INTEGER default           0,
     "ISNUMBER" INTEGER default           0,
     "IS_HAVE_CHILD" SMALLINT default      0,
constraint SYSPRIMARYKEY primary key ("ID"),
     foreign key "SYS_USER_FR_FORM" ("ID_USER") references "NADMIN"."SYS_USER" ("ID") on delete restrict,
     foreign key "FR_FORM_FR_FORM" ("ID_PARENT") references "NADMIN"."FR_FORM" ("ID") on delete restrict,
     foreign key "FR_GROUP_FR_FORM" ("ID_GROUP") references "NADMIN"."FR_GROUP" ("ID") on delete restrict,
     foreign key "FR_TYPE_FR_FORM" ("ID_TYPE") references "NADMIN"."FR_TYPE" ("ID") on delete restrict)
The query for selecting all children for the current parent with id = 1244
declare c cursor for with recursive tree (node_name, node_id, node_id_parent, node_level)
as ( select name, id, id_parent, 0
from fr_form where id = 1244
union all select name, id, id_parent, node_level+1
from fr_form, tree where tree.node_id = fr_form.id_parent)
select node_id from tree order by node_level desc
The ODBC trace file
SQLGetFunctions 2009-03-17 13:35:55.322085                                                                               
ConnectionHandle [in]    : 0x92b8e7a                                                                               
FunctionId       [in]    : unknown function id: 23                                                                               
SupportedPtr     [out]   : 1                                                                               
SQLRETURN                : SQL_SUCCESS                                                                               
SQLGetFunctions 2009-03-17 13:35:55.322111                                                                               
ConnectionHandle [in]    : 0x92b8e7a                                                                               
FunctionId       [in]    : SQL_API_SQLGETDIAGREC                                                                               
SupportedPtr     [out]   : 0                                                                               
SQLRETURN                : SQL_SUCCESS                                                                               
SQLGetInfo 2009-03-17 13:35:55.322147                                                                               
ConnectionHandle [in]    : 0x92b8e7a                                                                               
InfoType         [in]    : SQL_DRIVER_ODBC_VER                                                                               
BufferLength     [in]    : 20                                                                               
enc                      : ASCII                                                                               
InfoValuePtr     [out]   : 03.51                                                                               
StringLengthPtr  [out]   : (null)                                                                               
SQLRETURN                : SQL_SUCCESS                                                                               
SQLGetDiagRec 2009-03-17 13:35:55.322215                                                                               
HandleType       [in]    : SQL_HANDLE_DBC                                                                               
Handle           [in]    : 0x92b8e7a                                                                               
RecNumber        [in]    : 1                                                                               
BufferLength     [in]    : 512                                                                               
enc                      : ASCII                                                                               
SQLRETURN                : SQL_NO_DATA                                                                               
SQLRETURN                : SQL_NO_DATA                                                                               
SQLAllocHandle 2009-03-17 13:36:09.768751                                                                               
HandleType       [in]    : SQL_HANDLE_STMT                                                                               
InputHandle      [in]    : 0x92b8e7a                                                                               
OutputHandlePtr  [out]   : &(0x92c0290)                                                                               
SQLRETURN                : SQL_SUCCESS                                                                               
SQLPrepare 2009-03-17 13:36:09.768863                                                                               
StatementHandle  [in]    : 0x92c0290                                                                               
StatementText    [in]    : 'declare c cursor for with recursive tree (node_name, node_id, node_id_parent, node_level) as ( select na
m fr_form where id = 1244 union all select name, id, id_parent, node_level+1 from fr_form, tree where tree.node_id = fr_form.id_\  
parent) select node_id from tree order by node_level desc '                                                                        
TextLength       [in]    : SQL_NTS                                                                               
enc                      : ASCII                                                                               
::PARSE 'SQLCURS_2' 2009-03-17 13:36:09.769094 [0x0x92da5f8]                                                                       
SQL COMMAND:'declare c cursor for with recursive tree (node_name, node_id, node_id_parent, node_level) as ( select name, id, id_pare
m fr_form where id = 1244 union all select name, id, id_parent, node_level+1 from fr_form, tree where tree.node_id = fr_form.id_\  
parent) select node_id from tree order by node_level desc '                                                                        
^                                                                               
<CURRENT WRITE POSITION>.
Pavel

Answer 1

SQL Studio 7.6.0.21, Windows XP, mode Internal.
1) If not empty result set - result OK
2) If empty result set (condition with ID is not in table) - result OK (null)
SAP MaxDB Database Studio7.7.06.09, Build: 009-123-202-944
1) If not empty result set - result error: Error Executing 'declare c cursor for with recursive tree (node_name, node_id, node_id_parent, node_level) as ( ...' [-4000]: Unknown result table.
2) If empty result set (condition with ID it not in table) - result: Statement 'declare c cursor for with recursive tree (node_name, node_id, node_id_parent, node_level) as ( ...' successfully executed in 0 ms.  - No result
BUT, if I set the SQL mode to the Oracle mode, then the query is executed OK:
Statement 'declare c cursor for with recursive tree (node_name, node_id, node_id_parent, node_level) as ( ...' successfully executed in 0 ms.
Regards Pavel