On Friday, January 07, 2011 01:45:25 PM Florian Weimer wrote: > On 9.0, this configuration > > checkpoint_segments = 512 # in logfile segments, min 1, 16MB each > > results in 1034 segments, so the effective logfile segment size is 32 MB. Um. Is it possible that you redefined XLOG_SEG_SIZE or used --with-wal- segsize=SEGSIZE? The default is still: andres@alap2:~/src/postgresql$ grep XLOG_SEG_SIZE src/include/pg_config.h /* XLOG_SEG_SIZE is the size of a single WAL file. This must be a power of 2 XLOG_BLCKSZ). Changing XLOG_SEG_SIZE requires an initdb. */ #define XLOG_SEG_SIZE (16 * 1024 * 1024) Andres -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
