Document that effective cache size does not assume data remains in thecache between queries.
Branch------master
Details-------http://git.postgresql.org/gitweb?p=postgresql.git;a=commitdiff;h=6c6e6f7fd3ffa984a202b910ef3237e26f9d3c2e
Modified Files--------------doc/src/sgml/config.sgml | 4 +++-1 files changed, 3 insertions(+), 1 deletions(-)
