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From: Tom Lane <tgl@sss.pgh.pa.us>
To: skorski.anthony@gmail.com
cc: pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #15741: ERROR: failed to build any 3-way joins
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Comments: In-reply-to PG Bug reporting form <noreply@postgresql.org>
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Date: Mon, 08 Apr 2019 10:13:58 -0400
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PG Bug reporting form <noreply@postgresql.org> writes:
> Trying to build a tool which automatically builds queries to "flatten" JSONB
> fields, I came to a `ERROR: failed to build any 3-way joins` message while
> trying to execute some of those queries.

Yeah, that's certainly a bug.  I'll take a look later ...

			regards, tom lane