Windows Only

1. Network Basic sessions are now limited to 3 sessions.
   

1. Applied changes required for compatibility with the unixODBC 2.3.6 release.

1. Logging of connection information for SQL DataServers. Enabled via the debug logging flags, DEBUG_FLAGS.
2. Added logging when processing of a command is to be retried.

1. Supports Microsoft SQL Server 2019.
2. Enhancements to support OPEN(,OPT="NOFIRST") which disables the OPTION FAST(1) clause when generating an SQL statement. ( DATS MISC 0023 )

1. Added WAIT_TIMEOUT= option to tsmysql.ini to override MySQL's wait_timeout to prevent an ERR=150 when the MySQL server has gone away, error 2006. ( DATY MISC 0007 )

1. Enhancements to support Oracle 12c.
2. Enhancements to support Oracle 19c.
3. Enhancements to support OPEN(,OPT="NOFIRST") which disables the FIRST_ROWS(1) hint when generating and SQL statement. ( DATS MISC 0023 )

Windows Only

1. User count and security problems caused by the disable DDE initialization change have been resolved.

1. Added a timestamp to the "** Server:" failure messages to assist matching to O/S events and/or logs.
2. Added retry logic before "** Server: Listen terminated with INVALID_SOCKET, errno=10 **" is issued during high activity.

Windows Only

1. Corrected an “Arithmetic Overflow w/ dotNet apps” error in the 64 bit driver.

1. Fixed a problem that was converting an ampersand ( & ) to “’|| CHR(38) ||”’ in SQL statements. This conversion is only enabled in TS DataServer for Oracle.
2. Problems updating a row where the primary key has changed have been resolved.