scylladb

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Raphael S. Carvalho 47dcfd866c table: Fix quadratic behavior when inserting sstables into tracker on schema change

Each time backlog tracker is informed about a new or old sstable, it
will recompute the static part of backlog which complexity is
proportional to the total number of sstables.
On schema change, we're calling backlog_tracker::replace_sstables()
for each existing sstable, therefore it produces O(N ^ 2) complexity.

Fixes #12499.

Signed-off-by: Raphael S. Carvalho <raphaelsc@scylladb.com>

Closes #12593

(cherry picked from commit 87ee547120)
Signed-off-by: Raphael S. Carvalho <raphaelsc@scylladb.com>

2023-02-07 12:43:30 -03:00

data_dictionary_impl.hh

replica: disentangle data_dictionary_impl from database

2022-03-25 11:44:31 +02:00

database_fwd.hh

memtable: move to replica module and namespace

2022-02-23 09:05:16 +02:00

database.cc

db: commitlog: don't print INFO logs on shutdown

2022-09-18 13:33:05 +03:00

database.hh

table: add perform_cleanup_compaction