Thread: pgsql: Clarify that NATURAL without matching columns is like CROSS JOIN

Clarify that NATURAL without matching columns is like CROSS JOIN.

As suggested by Grzegorz Szpetkowski.

Branch
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REL9_1_STABLE

Details
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http://git.postgresql.org/pg/commitdiff/26e7eec5f07c5dfb4b57f374bf01185edd88cf73

Modified Files
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doc/src/sgml/queries.sgml |    4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)