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PostgreSql

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Ekerhovd Ole View Drop Down
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Joined: 06 Nov 2010
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Post Options Post Options   Quote Ekerhovd Ole Quote  Post ReplyReply Direct Link To This Post Topic: PostgreSql
    Posted: 22 Jul 2019 at 10:04am
Hi

I'm trying to connect to a Postgres database using the Data Modeler.

Database type: PostgreSql 9

I keep getting error: Cannot load vendor libray Libpq.Dll, module not found. But it is in the Windows Path and I have even copied it to the Data Modeler catalog.

Is the Data Modeler depended on FireDac?

I have given up on Postgres and FireDac, do you plan to include UniDac?


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Wagner R. Landgraf View Drop Down
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Post Options Post Options   Quote Wagner R. Landgraf Quote  Post ReplyReply Direct Link To This Post Posted: 22 Jul 2019 at 3:14pm
DataModeler uses FireDac internally, but that should not be an issue. Are you sure you have provided the 32-bit version of libpq.dll? Data Modeler is a 32-bit application. Just having libpq.dll in the same directory as dm.exe should be enough.
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Ekerhovd Ole View Drop Down
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Post Options Post Options   Quote Ekerhovd Ole Quote  Post ReplyReply Direct Link To This Post Posted: 29 Feb 2020 at 9:12am
Hi

Still can't use Datamodeler with Postgres.

I have installed the 32 bit version of Postgres and copied from there the Libpq.Dll to the Datamodeler directory.

Same error message, Cannot find Libpq.dll.

I had the same issue with WebCore/Xdata/FireDac. I then installed UniDac from Devart and it worked just fine.

I would like to start using Datamodeler too :)

Do you have a link where I can download Libpq.dll, and be sure it's the 32 bit version?

Regards,
Ole




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Wagner R. Landgraf View Drop Down
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Post Options Post Options   Quote Wagner R. Landgraf Quote  Post ReplyReply Direct Link To This Post Posted: 02 Mar 2020 at 11:52am
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Ekerhovd Ole View Drop Down
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Post Options Post Options   Quote Ekerhovd Ole Quote  Post ReplyReply Direct Link To This Post Posted: 05 Mar 2020 at 7:07pm
Success :)

Copied the 32bit files to the Datamodeler directory and put the directory in the systems Path.


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