pgsql: Improve logging in VACUUM FULL VERBOSE and CLUSTER VERBOSE.

Improve logging in VACUUM FULL VERBOSE and CLUSTER VERBOSE.

This patch resurrects some of the information that could be logged by the
old, now-dead implementation of VACUUM FULL, in particular counts of live
and dead tuples and the time taken for the table rebuild proper. There's
still no logging about the ensuing index rebuilds, though.

Itagaki Takahiro

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=postgresql.git;a=commitdiff;h=9cc8c84e738737baed4b7edeaaa2bee35ad38847

Modified Files
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src/backend/access/heap/rewriteheap.c | 11 +++-
src/backend/commands/cluster.c | 76 ++++++++++++++++++++++++---------
src/include/access/rewriteheap.h | 2 +-
3 files changed, 65 insertions(+), 24 deletions(-)