Access Violation in PgSqlDataTable (Creating Columns)

[chris901]

Hello,

Postgres 9.5 and latest dotConnect version installed.

Steps to reproduce:

1. Connect PgSqlDataTable with PgSqlConnection.
2. SelectCommand in Editor:

Code: Select all

select '1' as First,
       '2' as Second;

3. Close Editor and CreateColumns
4. Open Editor again and change SelectCommand to:

Code: Select all

select '1' as First;

5. Close Editor and CreateColumns again.
6. Error Message: NullReferenceException

[Pinturiccio]

We have reproduced the issue. We will investigate it and post here about the results as soon as possible.

[Pinturiccio]

We have fixed the bug with throwing NRE when columns in PgSqlDataTable are recreated. We will post here when the corresponding build of dotConnect for PostgreSQL is available for download.

[Pinturiccio]

New build of dotConnect for PostgreSQL 7.6.753 is available for download now!
It can be downloaded from http://www.devart.com/dotconnect/postgr ... nload.html (trial version) or from Registered Users' Area (for users with valid subscription only).
For more information, please refer to viewtopic.php?t=34382

[chris901]

Working fine now