Forum OpenACS Q&A: Re: OpenACS 4.6.3 restore problem on Postgres7.2

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Posted by Marc Fournier on
Just on a whim, I tried to load the database on a 7.4 server, and that query doesn't even work over there:

ERROR: operator is not unique: bit varying || "unknown"

HINT: Could not choose a best candidate operator. You may need to add explicit type casts.

CONTEXT: PL/pgSQL function "tree_right" line 12 at return