| commit | bdb71dbe80d0560f84255e05b73f449e11007325 | |
| author | Peter Geoghegan <pg@bowt.ie> | |
| Fri, 15 Apr 2022 21:20:56 +0000 (15 14:20 -0700) | ||
| committer | Peter Geoghegan <pg@bowt.ie> | |
| Fri, 15 Apr 2022 21:20:56 +0000 (15 14:20 -0700) | ||
| tree | b38e9b815247e48ac2129a0e5511c57994c475bf | treesnapshot (tar.gz zip) |
| parent | 357c8455e64915f2d8f50ca5853eb91b74470d96 | commitdiff |
VACUUM VERBOSE: Show dead items for an empty table.
Be consistent about the lines that VACUUM VERBOSE outputs by including
an "index scan not needed: " line for completely empty tables. This
makes the output more readable, especially with multiple distinct VACUUM
operations processed by the same VACUUM command. It's also more
consistent; even empty tables can use the failsafe, which wasn't
reported in the standard way until now.
Follow-up to commit 6e20f460, which taught VACUUM VERBOSE to be more
consistent about reporting on scanned pages with empty tables.
Be consistent about the lines that VACUUM VERBOSE outputs by including
an "index scan not needed: " line for completely empty tables. This
makes the output more readable, especially with multiple distinct VACUUM
operations processed by the same VACUUM command. It's also more
consistent; even empty tables can use the failsafe, which wasn't
reported in the standard way until now.
Follow-up to commit 6e20f460, which taught VACUUM VERBOSE to be more
consistent about reporting on scanned pages with empty tables.
| src/backend/access/heap/vacuumlazy.c | diffblobblamehistory |