pgAdmin III commit: Don't send the Greenplum query for each user, but i

Commit: http://git.postgresql.org/gitweb?p=pgadmin3.git;a=commitdiff;h=6f93c1629447faf41c3936142d8e6588f3912add

Log Message
-----------
Don't send the Greenplum query for each user, but import it in the big roles
query.

The CreateObjects() method launched a query to get all informations, but not
the Greenplum one. Then, another query is launched for every user if we are
connected to a Greenplum database. This patch merges the two query so that
only one query is launched.

Report from Little, Douglas. Patch from me. Checked by Chuck McDevitt.

Branch
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master

Modified Files
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CHANGELOG                 |    2 ++
pgadmin/schema/pgRole.cpp |   35 ++++++++++++++++++++++-------------
2 files changed, 24 insertions(+), 13 deletions(-)