Bug 268
Postgresql 9.2 (and later) has changed procpid to be pid in pg_stat_activity.
Use the newer column name when connected to a new pgsql
(cherry picked from commit 5d80a61cd78b2f44e18a5d519b9c62db757355f3)

Branch
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REL_2_1_STABLE

Details
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http://git.postgresql.org/gitweb?p=slony1-engine.git;a=commitdiff;h=224a09e11a94af36ffda5d373c0133302f6f5d19

Modified Files
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RELEASE                                   |    3 +++
clustertest/disorder/tests/RestartTest.js |   11 +++++++++--
src/slonik/slonik.c                       |   11 ++++++++---
3 files changed, 20 insertions(+), 5 deletions(-)