Avoid hard-wired sleep delays in stats regression test.

Manually un-break a few URLs that pgindent used to insist on splitting.

Remove entab and associated detritus.

Phase 3 of pgindent updates.

Phase 2 of pgindent updates.

Initial pgindent run with pg_bsd_indent version 2.0.

Manually un-break a few URLs that pgindent used to insist on splitting.

Remove entab and associated detritus.

Phase 3 of pgindent updates.

Phase 2 of pgindent updates.

Initial pgindent run with pg_bsd_indent version 2.0.

Tighten checks for whitespace in functions that parse identifiers etc.

Docs: improve CREATE TABLE ref page's discussion of partition bounds.

Fix omission of locations in outfuncs/readfuncs partitioning node support.

Try to ensure that stats collector's receive buffer size is at least 100KB.