Обсуждение: pgsql: Correct WAL space calculation formula in docs.

Correct WAL space calculation formula in docs.

Error pointed out by Fujii Masao, though not his patch.

Branch
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REL9_0_STABLE

Details
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http://git.postgresql.org/gitweb?p=postgresql.git;a=commitdiff;h=4bc8d9dc90bb98b915d9900a7c1a9482214814bb

Modified Files
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doc/src/sgml/wal.sgml |    6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)