Hi, I noticed in 8.3 there are chances where we can avoid WAL logging. For example, 8.3's pgbench was modified to use TRUNCATE right before COPY. Is there any documentation which describes that kind of techniques? If there's none, I would volunteer the work to create such a documentation since I think this is valuable information for DBAs who wish to migrate to 8.3. -- Tatsuo Ishii SRA OSS, Inc. Japan
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