pgsql: Reindent table partitioning code.

Reindent table partitioning code.

We've accumulated quite a bit of stuff with which pgindent is not
quite happy in this code; clean it up to provide a less-annoying base
for future pgindent runs.

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/27cdb3414b3fb4c8fcc069572568390450bb04c9

Modified Files
--------------
src/backend/catalog/heap.c | 40 +++++++++++++++---------------
src/backend/catalog/partition.c | 22 ++++++++---------
src/backend/commands/copy.c | 19 +++++++-------
src/backend/commands/trigger.c | 2 +-
src/backend/executor/execMain.c | 24 +++++++++---------
src/backend/executor/nodeModifyTable.c | 45 +++++++++++++++++-----------------
src/backend/utils/adt/ruleutils.c | 30 +++++++++++------------
src/include/catalog/heap.h | 12 ++++-----
src/include/catalog/indexing.h | 2 +-
src/include/catalog/partition.h | 28 ++++++++++-----------
src/include/catalog/pg_class.h | 2 +-
src/include/catalog/pg_proc.h | 2 +-
src/include/commands/defrem.h | 2 +-
src/include/nodes/parsenodes.h | 20 +++++++--------
src/include/utils/rel.h | 10 ++++----
15 files changed, 130 insertions(+), 130 deletions(-)