New Incident Reports for 4.30

New Incident Reports for 4.30

The following is a list of the new incidents reported for version 4.30. Click on the incident # in order to view the details of the incident report.

Serious Problems

Build

#

Title

Workarounds

1	3334	Assigning Multibyte Text to Parameter Under Delphi 2009 or Higher Results in Truncation of Text	No
1	3335	Updating Memo Fields in Live Result Set that are Text-Indexed Can Cause Text Index Corruption	No
1	3336	Using Cached Updates Against Live Result Sets with Expression Fields Can Cause AV During Destruction	No
2	3398	ODBC DSN Configuration Wizard Not Setting Encryption Properly for Remote Connections	No
2	3400	Next and Prior Calls Can Experience an AV During Heavy Multi-User Usage	No
2	3402	TDBISAMSession.RemoveAllRemoteMemoryTables Not Working Correctly	No
2	3403	VCL Components Can Raise "Session Already Destroyed" in Delphi XE During Form/Data Module Destructor	Yes
2	3404	Preparing a Script Before Executing Can Cause First Statement to Not Execute	Yes
3	3406	LIKE Operator Not Working Properly with Leading Wildcards	No
3	3440	Large Transactions Can Slow Down Significantly with Small Record Sizes	No
4	3441	INTERSECT Queries Not Handling Empty Sets Properly When More than Two Queries Involved	No
5	3457	Using the EXCEPT Operator After the INTERSECT Operator Can Cause Incorrect Query Results	No
5	3460	Switching Projects with the TDBISAMEngine Component Present on Forms Causes Error in Delphi XE	No
5	3461	Optimizing a Table Can Result in a Hard Loop and Lockup	No
6	3482	Thread Safety Issue when Opening Sessions From Multiple Threads When TDBISAMEngine Inactive	Yes
6	3483	Backup and Restore Not Using Correct Backup Headers	No
6	3484	Returning String Greater than 512 Characters in a Custom Function with String Data Type Can Cause AV	Yes
7	3497	Using INTERSECT Operator with More than Two Queries Can Cause Incorrect Results	No

Minor Problems

Build

#

Title

Workarounds

2	3401	Using LOWER() Function with Live Result Set Queries and Filters Can Cause Incorrect Results	Yes
3	3407	Altering a Table Created Using INTO with Aggregate Expressions Can Cause Corruption	Yes
3	3408	Closing and Then Re-Opening a TDBISAMEngine Component Can Cause List Index Out of Bounds Error	Yes
5	3459	Repair Not Able To Fix Indexes in Certain Cases	No
6	3481	Compiler Error Encountered When Recompiling DBISAM Database Server Project under Delphi XE	Yes

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