Hi, In 9.0, some SQL commands can avoid WAL-logging only when not only archive_mode is off but also max_wal_senders is zero (new condition since 9.0). But I forgot modifying the documents about this behavior enough :(
The attached patch adds the description about that new condition for WAL-logging. Regards, -- Fujii Masao NIPPON TELEGRAPH AND TELEPHONE CORPORATION NTT Open Source Software Center
doc_skip_logging_v1.patch
Description: Binary data
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