Add dead items memory usage to VACUUM (VERBOSE) and autovacuum logs. This commit adds the total memory allocated during vacuum, the number of times the dead items storage was reset, and the configured memory limit. This helps users understand how much memory VACUUM required, and such information can be used to avoid multiple index scans.
Reviewed-by: Masahiko Sawada <[email protected]> Reviewed-by: Chao Li <[email protected]> Discussion: https://www.postgresql.org/message-id/flat/CAHza6qcPitBCkyiKJosDTt3bmxMvzZOTONoebwCkBZrr3rk65Q%40mail.gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/736f754eed01ca81198b6cd7421321088cbe5ded Modified Files -------------- src/backend/access/heap/vacuumlazy.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+)
