call mtr.add_suppression("Column family 'cf1' not found");
call mtr.add_suppression("Column family 'rev:cf2' not found");
DROP TABLE IF EXISTS t1;
DROP TABLE IF EXISTS t2;
DROP TABLE IF EXISTS t3;
DROP TABLE IF EXISTS t4;
DROP TABLE IF EXISTS t5;
call mtr.add_suppression("Column family 'cf1' not found");
call mtr.add_suppression("Column family 'rev:cf2' not found"); set global rocksdb_compact_cf = 'cf1'; set global rocksdb_compact_cf = 'rev:cf2'; set global rocksdb_signal_drop_index_thread = 1;
# restart
CREATE TABLE t1 (
a int not null,
b int not null,
primary key (a,b) comment 'cf1',
key (b) comment 'rev:cf2'
) ENGINE=RocksDB;
CREATE TABLE t2 (
a int not null,
b int not null,
primary key (a,b) comment 'cf1',
key (b) comment 'rev:cf2'
) ENGINE=RocksDB;
CREATE TABLE t3 (
a int not null,
b int not null,
primary key (a,b) comment 'cf1',
key (b) comment 'rev:cf2'
) ENGINE=RocksDB;
CREATE TABLE t4 (
a int not null,
b int not null,
primary key (a,b) comment 'cf1',
key (b) comment 'rev:cf2'
) ENGINE=RocksDB;
DELETE FROM t1;
DELETE FROM t2;
DELETE FROM t3;
DELETE FROM t4;
# restart
DELETE FROM t1;
DELETE FROM t4;
DELETE FROM t1;
DELETE FROM t4;
# restart
CREATE TABLE t5 (
a int not null,
b int not null,
primary key (a,b) comment 'cf1',
key (b) comment 'rev:cf2'
) ENGINE=RocksDB;
DELETE FROM t5; set @@global.rocksdb_compact_cf = 'cf1'; set @@global.rocksdb_compact_cf = 'rev:cf2'; set @@global.rocksdb_compact_cf = 'default';
drop table t1;
drop table t2;
drop table t3;
drop table t4;
drop table t5; set @@global.rocksdb_compact_cf = 'cf1'; set @@global.rocksdb_compact_cf = 'rev:cf2'; set @@global.rocksdb_compact_cf = 'default';
Compacted
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.8 Sekunden
(vorverarbeitet am 2026-10-08)
¤
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.