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  • From: Igor Korot <ikorot01 AT gmail.com>
  • To: FreeTDS Development Group <freetds AT lists.ibiblio.org>
  • Subject: Re: [freetds] FreeTDS 1.2 Release Candidate 2
  • Date: Tue, 9 Jun 2020 10:16:09 -0500

Frediano,

On Tue, Jun 9, 2020 at 7:34 AM Frediano Ziglio <freddy77 AT gmail.com> wrote:
>
> Hi,
> just another updated release candidate.
>
> Changes since previous release candidate:
> - Small update to user guide;
> - Fix build for OpenVMS;
> - Fix build from git for MacOS.
>
>
> Summary of Changes in release 1.2
> ---------------------------------
> User visible (not in a particular order):
> - Sybase server:
> - All strings are now converted as MSSQL;
> - Support kerberos login;
> - DB-Library: add DBSETNETWORKAUTH, DBSETMUTUALAUTH, DBSETDELEGATION and
> DBSETSERVERPRINCIPAL;
> - CT-Library: add CS_SEC_NETWORKAUTH, CS_SEC_NETWORKAUTH,
> CS_SEC_NETWORKAUTH and CS_SEC_NETWORKAUTH;
> - Bulk copies:
> - DB-Library: fix trim of unicode fields;
> - (*) Apply character conversion for Sybase, like MSSQL;
> - (*) Ignore computed columns;
> - (*) Properly support multibyte strings in column names;
> - (*) DB-Library: stop correctly on BCPMAXERRS setting;
> - (*) DB-Library: do not try to convert skipped rows reading file allowing
> for instance to load CVS files;
> - (*) CT-Library: added CS_DATABASE property to allows to connect correctly
> to Azure servers;
> - (*) Improve support for MS XML columns for both DB-Library and CT-Library;
> - (*) Fix some issues with MSSQL server redirection (used for instance in
> Azure);
> - (*) Change SQL_DESC_OCTET_LENGTH value for wise character columns;
> - Better support for SQL_VARIANT:
> - Better column checks;
> - (*) CT-Library: now supported, columns are returned as CS_CHAR_TYPE;
> - Some updates to server part:
> - Set correctly initial state;
> - IPv6 support;
> - Fix TDS 7.2 logins;
> - Support extended character using domain logins under Unix;
> - Improve MARS:
> - Less memory copies;
> - (*) Remove possible deadlock;
> - Handle wrapping sequence/window numbers;
> - Make sure we sent the wanted packet;
> - (*) Support UTF-16 surrogate pairs in odbc_wide2utf and
> odbc_set_string_flag
> fixing some character encoding support;
> - (*) Fix multiple queries, used by ODBC to optimize data load;
> - (*) Improve emulated parameter queries, fixing minor issues and reducing
> memory usage;
> - Support DBVERSION_UNKNOWN in dbsetlversion (will use automatic detection);
> - CT-Library: define CS_MIN_SYBTYPE and CS_MAX_SYBTYPE;
> - (*) CT-Library: fix cs_will_convert accepting library constants, not
> libTDS.
>
> (*) Feature backported in stable 1.1 branch.
>
> Implementation:
> - User guide converted to XML;
> - Always use little endian on network level, simpler and faster;
> - Converted some files to markdown;
> - Optimize bytes endianess conversion;
> - Made character lookup faster making character conversion quicker;
> - Optimize data padding in CT-Library;
> - Fix some build dependencies causing some files to not be properly
> recompiled during development;
> - Add "freeze" support allowing to pause sending in order to simplify
> lengths computations sending data.

Is there a plan to implement the missing ODBC function?
There is only one left...

Thank you.

>
> Kind Regards,
> Frediano
> _______________________________________________
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> FreeTDS AT lists.ibiblio.org
> https://lists.ibiblio.org/mailman/listinfo/freetds




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