BTree index support prefix compression

From: Wei Shan <weishan(dot)ang(at)gmail(dot)com>
To: pgsql-admin <pgsql-admin(at)postgresql(dot)org>
Subject: BTree index support prefix compression
Date: 2018-06-13 11:44:26
Message-ID: CAFe9ZTom3K0rsFqK=FLKpUxjjy0zUQpN13vAKd721SDktdT9Zw@mail.gmail.com
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Hi all,

Does PostgreSQL BTree index support prefix compression? I can only see that
this has been discussed in the mailing list. But it doesn't say if it has
been implemented

Thanks!

--
Regards,
Ang Wei Shan

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