 - added
 - fixed
 - changed
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| Jan 20, 2006 build 1.2.14 |
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added support into installation for Delphi 2006 |
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| Sep 16, 2005 build 1.2.13 |
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Empty metadata (table names, indices etc.) bug has been fixed |
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| Feb 21, 2005 build 1.2.12 |
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Empty string parameter stored as NULL |
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| Jan 24, 2005 build 1.2.11 |
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Invalid error message that occurs at fetch using Delphi 7 and newer ("dbExpress Error: Unknow Error Code '65535'.") |
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| Nov 20, 2003 build 1.2.10 |
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Detection of ftInteger and ftAutoInc field corrected |
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Data modify SQL that does not affect any row now executed on ANSI databases without exception |
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| Jun 19, 2003 build 1.2.9 |
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Minor bugs have been fixed |
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| Jun 14, 2003 build 1.2.8 |
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Fetch performance increased |
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Connection eConnOnLine option now is writable |
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Installation changes: |
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Driver name was changed to lxdbexpinf.dll (Win32) and lxdbexpinf.so (Linux) |
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Connection CommitRetain parameter now has False default value |
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Driver name now is INFORMIXLUXENA |
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Connection name now is InformixLuxenaConnection |
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| Mar 08, 2003 build 1.2.7 |
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Trim Char connection parameter support has been added |
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| Jan 27, 2003 build 1.2.6 |
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Delphi 7 supported |
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| Dec 07, 2002 build 1.2.5 |
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DecimalToBcd conversion bug has been fixed |
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| Sep 18, 2002 build 1.2.4 |
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Fetch speed was greatly improved |
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| Aug 31, 2002 build 1.2.3 |
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DateTime data conversion bug has been fixed. (For example before bug fixing value DATETIME HOUR TO MINUTE 00:59 raised exception) |
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MetaData logic has been updated |
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SQLCA access has been added in this version (file dbxinfext.pas).
Now developer can obtain additional information after SQL query execution
- estimated number of rows returned
- serial value after insert or ISAM error code
- 2 - number of rows processed
- 3 - estimated cost
- 4 - offset of the error into the SQL statement
- 5 - rowid after insert
- if any was warning
- if any truncation occurred or database has transactions or no privileges revoked
- if a null value returned or ANSI database
- if no. in select list != no. in into list or turbo backend or no privileges granted
- if no where clause on prepared update, delete or incompatible float format
- if non-ANSI statement
- if server is in data replication secondary mode
- if database locale is different from proc_locale
Code sample:
IInformixConnection(SQLConnection1.SQLConnection).sqlca
- sqlca is a pointer to the structure described in dbxinfext.pas
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| May 28, 2002 build 1.1.18 |
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Fix for datetime parameter (in some cases null was written) |
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Support for WaitOnLocks parameter has been added (False assumed if not specified) |
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Support for AutoCommit parameter has been added. Its meaning slightly changes from Borland description in help for dbExpress. In our driver it specifies what action (commit or rollback) connection should do on disconnect if there is an active transaction (True assumed if not specified) |
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Win32 installation has been fixed (in some cases it corrupts PATH environment variable) |
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Fix for ftBCD and ftFmtBCD parameters |
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Support for ftTime parameter |
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Fix for ftDataTime parameter in Linux version |
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| Mar 28, 2002 build 1.1.16 |
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Additional fix for "Connection name in use" error message |
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Fix for potential blob parameter corrupt |
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Enhanced work with metadata (now supports composite indexes) |
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Informix-SE compatible (tested on Informix-SE7.21UC1 under Linux Red Hat 7.2) |
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| Nov 01, 2001 build 1.0.0 |
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release status has been achieved |
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