PostgreSQL Unable to retrieve the database schema

2 posts, 0 answers
  1. Steve
    Steve avatar
    3 posts
    Member since:
    Mar 2009

    Posted 29 Dec 2011 Link to this post

    Going through the instructions here: http://www.telerik.com/help/openaccess-orm/openaccess-tasks-postgresql-howto-connect-postgresql-database.html 

    I am using a PostgreSQL 9.1 database with 2.0.10 npgsql drivers installed to the GAC.

    When I point the connection string to a PostGIS enabled database I get this error:
    Unable to retrieve the database schema information.
    Reason: An item with the same key has already been added.

    If I point the connection string to a database without PostGIS enabled it works fine.

    Am I doing something wrong, or does the tool not support PostGIS?
  2. Thomas
    Admin
    Thomas avatar
    590 posts

    Posted 30 Dec 2011 Link to this post

    Hi Steve,

    looks like the postgis database installs it's meta data for function/procedures slightly different than normally postgres would do, f.e. the argument names are not visible.
    I filed a bug #141175 for this and the next version will contain the needed fix.
    I've added Telerik points for reporting this issue.

    Greetings & Happy New Year,
    Thomas
    the Telerik team
    Want to use Telerik OpenAccess with SQL Azure? Download the trial version today. 
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