Обсуждение: pgsql: doc: Refine documentation about recovery command exist status

doc: Refine documentation about recovery command exist status

Add more documentation about how different exit codes and signals are
handled in each case.

Reviewed-by: Peter Geoghegan <pg@heroku.com>

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/95e3d50539afcdcd4b75b4ac5baa9f8fc05324d9

Modified Files
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doc/src/sgml/backup.sgml          |   14 +++++++++++---
doc/src/sgml/recovery-config.sgml |   15 +++++++++++----
2 files changed, 22 insertions(+), 7 deletions(-)