From: | yary <not(dot)com(at)gmail(dot)com> |
---|---|
To: | pgsql-general(at)postgresql(dot)org |
Subject: | Pg, Netezza, and... Sybase? |
Date: | 2012-10-01 19:49:14 |
Message-ID: | CAG2CFAZ5_iViLRgZGyyojuGhjOb=H70ZyqY_9+s0w4aAbNRJdA@mail.gmail.com |
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Thread: | |
Lists: | pgsql-general |
Is there a link between Sybase and Postgres?
I ask because I came across a bug in Netezza, and Netezza has a
well-known Postgres lineage, but when web-searching the bug, the first
thing I found was a Sybase reference-
and indeed that is the exact bug I found in Netezza! "first_value"
works great, "last_value" has window size 1 unless you also say "rows
between unbounded preceding and unbounded following".
Two unrelated commercial products with the same bug makes me wonder...
does/did Postgres also have this issue, with both NZ and Sybase
importing the same buggy code?
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