portals vs. memory contexts

From: Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us>
To: vadim(at)krs(dot)ru (Vadim B(dot) Mikheev)
Cc: hackers(at)postgreSQL(dot)org (PostgreSQL-development)
Subject: portals vs. memory contexts
Date: 1999-03-23 02:51:42
Message-ID: 199903230251.VAA02336@candle.pha.pa.us
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I notice you used portals for vacuum, rather than a separate memory
context. Can I ask why?

I am considering creating an expression portal or memory context to
prevent the memory leaks from the utils/adt functions.

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Bruce Momjian | http://www.op.net/~candle
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