Modify pg_stat_get_activity to build a tuplestore
This updates pg_stat_get_activity() to build a tuplestore for its
results instead of using the old-style multiple-call method. This
simplifies the function, though that wasn't the primary motivation for
the change, which is that we may turn it into a helper function which
can filter the results (or not) much more easily.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/f91feba8776eb66008cdb73b3a8c0c7c08cc54d9
Modified Files
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src/backend/utils/adt/pgstatfuncs.c | 194 ++++++++++++-----------------------
1 file changed, 67 insertions(+), 127 deletions(-)