Обсуждение: pgsql: Add psql PROMPT variable showing the pid of the connected to bac

Add psql PROMPT variable showing the pid of the connected to backend.

The substitution for the pid is %p.

Author: Julien Rouhaud
Discussion: 116262CF971C844FB6E793F8809B51C6E99D48@BPXM02GP.gisp.nec.co.jp

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/275f05c990c46f8dfe3cb46a3279521bda9e9e27

Modified Files
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doc/src/sgml/ref/psql-ref.sgml |    7 +++++++
src/bin/psql/prompt.c          |   10 ++++++++++
2 files changed, 17 insertions(+)