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We've bought PGDac today, with trial version we have done a simple example application, but when we try to modify a record in a db with Append/Post, At 'Post' return the error 'ANY/ALL (array) requires array or right side'.
Why?

Hello

This problem can occur if you don't uninstall previous trial version or if trial version was uninstalled with errors.

To reinstall PgDAC components, try to do the following:
- make sure that all PgDAC components (trial and full versions) were uninstalled in Control Panel->Add or Remove Programs
- find all files by mask “*dac*.bpl”, “*dac*.dcp”, “*dac*.rsm” in the folder where Delphi is installed and remove these files
- find all files by mask “*dac*.bpl”, “*dac*.dcp”, “*dac*.rsm” in the Delphi BPL output directory and remove these files
- find all files by mask “*dac*.bpl”, “*dac*.dcp”, “*dac*.rsm” in the Delphi DCP output directory and remove these files

Try to install PgDAC components again.

The problem occurs when I've installed only trial version. But now I reinstall all as you say.
Anyway With another PostGres (8.4) this problem don't appear. The other was 8.0 I think.
Thank you, and I hope you could help me in the other 2 post I've done

Hello

If you need to work with PostgreSQL 8.0 and this error prevents you from it, then please provide us your query and DDL script for creating the tables that are used in your query. We will try to help you.

The old PostGres seems to be abandoned. So for now It's ok