Обсуждение: pgsql: Make the pg_upgrade log files contain actual commands

Make the pg_upgrade log files contain actual commands

Now the log file not only contains the output from commands executed by
system(), but also what command it was in the first place.  This
arrangement makes debugging a lot simpler.

Branch
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REL9_2_STABLE

Details
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http://git.postgresql.org/pg/commitdiff/90c85e473bd807171b5b5da4032bbf9c0abe1103

Modified Files
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contrib/pg_upgrade/exec.c |   16 +++++++++++++---
1 files changed, 13 insertions(+), 3 deletions(-)