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Add helpful error message if DB connection fails #221

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cesium-sync opened this issue Jun 23, 2017 · 0 comments
Open

Add helpful error message if DB connection fails #221

cesium-sync opened this issue Jun 23, 2017 · 0 comments

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cesium-sync commented Jun 23, 2017 •
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On the connection, you can do conn.execute('select 1;') and check for an OperationalError (raised by psycopg2).

Then remind the user to check the following:

  • db is alive and running on specified port (especially on Debian)
  • pg_hba.conf permissions & IPV6 setup are correct
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