changes.txt

通过Tmysql来访问MSQL Server数据库的应用案例.

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 Document: TmySQL /DOCS/CHANGES.TXT
 Author:   Justin P. Yunke <[e-mail]>
 Date:     02/10/2002
 Version:  2.1b

 Copyrights:
 - Copyright (c) 1999 Justin P. Yunke <[e-mail]>
 [for other copyrights, please see the included *.pas files]
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 Version 2.1b, 02/10/2002

 + Merged a new version of Matthias Fichtner's code which negated the
   need for my own hacks in version 2.1a (2.1a was never publicly released).

 Version 2.1a, 01/27/2002

 + Merged Matthias Fichtner's excellent mySQL API translation mysql.pas
   (from 23-Sep-2001) into the TmySQL package with his permission.
   Changes to the mysql.pas were required to handle dynamic loading of
   DLLs, as his implementation utilized the compile-time
   'external <filename>;' convention.

   This successfully removes the 'padding' variables my impatient API
   translation suffered.  I have also noticed a performance and stability
   increase.

   Thanks, Matthias!

 + Added 'TMySQLClientModify.AddMemo(M : TMemo);' procedure for quick
   handling of TMemo fields.

 Version 2.0c, 8/11/2001

 + Fixed various bugs and another memory leak.

 Version 2.0b, 8/10/2001

 + Added 'DataAsInteger' function within TmySQLClientQuery.

 Version 2.0a, 7/23/2001

 + Fixed memory leak involving not Free'ing the TmySQLClientTask objects that
   were double-assigned.  This is single-handedly the most important update.

 + Added 'connection timeout' feature which disconnects the client from the
   mySQL server, and automatically-reconnects (you won't have to write code
   to reconnect).  The timeout can be set or disabled.

 + Use the TmySQLClient.Execute method _instead_ of the one within
   TmySQLClientQuery, TmySQLClientModify, etc.  Those Executes simply
   called TmySQLClient.Execute anyway.

 + Fixed problems that occur when running in non-Threaded mode.

 + Various code changes, updates.

 Version 1.0g, 3/15/1999

 + Released.

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