2080875 - Targeted CR List for ASE 15.7 SP51 - SAP ASE

Symptom

The purpose of this KBA is to help SAP customers obtain a general idea of potential fixed situations in future Adaptive Server Enterprise (ASE) EBF/SP or PL releases. Please be sure to read the Disclaimer below.

If the EBF/SP has been released, check the CR list and coverletter at the service.sap.com.

Disclaimer: This document lists the targeted (not committed) release dates and the targeted fixed CR list for each release. Please be aware that the purpose of this posting is solely to provide you, our customers with estimated release dates and targeted CR lists. SAP does not commit to releasing on the specified dates or to including the CR fixes in the said release. While every effort will be made to meet the said targets, changes can occur at any time. It is also possible (although unlikely) that SAP may decide not to release an EBF/SP that was previously scheduled for release.

CR Number	Description
738117	The message, "Current process infected with signal 11", followed by a stack trace that includes the module ssql_release() or ssql_choose_victims() may be reported in the ASE error log when the statement cache is full in a high concurrency ASE environment.
742312	DDLGen generates duplicate partition values when a range or a list partitioned table has a local index
742407	Add extra diagnostics for the data change fragment pool in order to help catch incorrect memory accesses of the data change fragment pool and thus also improve robustness.
742914	DDLGen cannot generate a 'GRANTED BY' permission clause when run against ASE 15.7 SP50 and higher versions.
743637	MERGE triggers on DOL tables may return the incorrect number of rows for the inserted table: too few rows for the UPDATE trigger and possibly too many rows for the INSERT trigger.
743922	In rare circumstances, a SELECT FOR UPDATE query may return successfully without getting the exclusive lock on the row, even if READPAST mode was not being used. This only affects the AIX platforms and has been identified as an AIX compiler optimization issue when high levels of optimization are used on a specific module.
745873	In rare cases a 692 error, "Uninitialized logical page ' < pageno > ' was read while accessing database ..." may be reported sometime after loading a database dump that was taken of a database in both Enterprise Edition and Cluster Edition, that had been created on devices with “direct i/o” turned on, or taken of a database in a Cluster Edition system only, that had been created on devices with “dsync” turned on.
746597	In some cases an error may be reported in the ASE errorlog, accompanied by a stack trace with the functions kbfalloc() and ptn__pdes_init_colupdcnt() in the stack.

Environment

AIX 64bit
HP-UX on IA64 64bit
Linux on Power 64bit
Linux on x86 64 64bit
Solaris on Sparc 64bit
Solaris on x86 64 64bit
Windows on x64 64bit

Product

SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 15.7 Cluster Edition

Keywords

CR, ASE 15.7 SP51, ASE 15.7, SP51, Adaptive, Server, Enterprise, Fix, Patch, Error, Bug , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-DB-SYB , Business Suite on Adaptive Server Enterprise , BC-SYB-ASE-CE , ASE Cluster Edition (Standalone) , BW-SYS-DB-SYB , BW on Adaptive Server Enterprise , Problem

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