Proposal : REINDEX xxx VERBOSE

Hi all,

Attached patch adds VERBOSE option to REINDEX commands.
The another maintaining commands(VACUUM FULL, CLUSTER) has VERBOSE option,
but REINDEX has not been had it.

Examples is following,

- REINDEX TABLE
[postgres][5432](1)=# REINDEX TABLE VERBOSE hoge;
INFO: index "hoge_idx" was reindexed.
DETAIL: CPU 0.00s/0.00u sec elapsed 0.02 sec.
INFO: index "hoge2_idx" was reindexed.
DETAIL: CPU 0.00s/0.00u sec elapsed 0.00 sec.
REINDEX

- REINDEX SCHEMA
[postgres][5432](1)=# REINDEX SCHEMA VERBOSE s;
INFO: index "hoge_idx" was reindexed.
DETAIL: CPU 0.00s/0.00u sec elapsed 0.00 sec.
INFO: index "hoge2_idx" was reindexed.
DETAIL: CPU 0.00s/0.00u sec elapsed 0.00 sec.
INFO: indexes of whole table "s.hoge" were reindexed
REINDEX

Please give me feedbacks.

Regards,

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Sawada Masahiko