-- do range delete in batch create table ks.t (pk int, ck int, v int, primary key(pk, ck)) with cdc = {'enabled': true, 'preimage': true, 'postimage': true}; { "status" : "ok" } begin batch insert into ks.t (pk, ck, v) values (1, 1, 100); delete from t where pk = 1 and ck >= 1 and ck <= 2; apply batch; { "status" : "ok" } select "cdc$batch_seq_no", "cdc$operation", pk, ck, v from t_scylla_cdc_log; { "rows" : [ { "cdc$batch_seq_no" : "0", "cdc$operation" : "2", "ck" : "1", "pk" : "1", "v" : "100" }, { "cdc$batch_seq_no" : "1", "cdc$operation" : "5", "ck" : "1", "pk" : "1" }, { "cdc$batch_seq_no" : "2", "cdc$operation" : "7", "ck" : "2", "pk" : "1" } ] } -- do pk delete in batch create table ks.t2 (pk int, ck int, v int, primary key(pk, ck)) with cdc = {'enabled': true, 'preimage': true, 'postimage': true}; { "status" : "ok" } begin batch insert into ks.t2 (pk, ck, v) values (1, 1, 100); delete from t2 where pk = 1; apply batch; { "status" : "ok" } select "cdc$batch_seq_no", "cdc$operation", pk, ck, v from t2_scylla_cdc_log; { "rows" : [ { "cdc$batch_seq_no" : "0", "cdc$operation" : "2", "ck" : "1", "pk" : "1", "v" : "100" }, { "cdc$batch_seq_no" : "1", "cdc$operation" : "4", "pk" : "1" } ] } -- do range delete in batch, but not matcing ck create table ks.t3 (pk int, ck int, v int, primary key(pk, ck)) with cdc = {'enabled': true, 'preimage': true, 'postimage': true}; { "status" : "ok" } -- do range delete in batch begin batch insert into ks.t3 (pk, ck, v) values (1, 1, 100); delete from t3 where pk = 1 and ck >= 2 and ck <= 3; apply batch; { "status" : "ok" } select "cdc$batch_seq_no", "cdc$operation", pk, ck, v from t3_scylla_cdc_log; { "rows" : [ { "cdc$batch_seq_no" : "0", "cdc$operation" : "2", "ck" : "1", "pk" : "1", "v" : "100" }, { "cdc$batch_seq_no" : "1", "cdc$operation" : "5", "ck" : "2", "pk" : "1" }, { "cdc$batch_seq_no" : "2", "cdc$operation" : "7", "ck" : "3", "pk" : "1" }, { "cdc$batch_seq_no" : "3", "cdc$operation" : "9", "ck" : "1", "pk" : "1", "v" : "100" } ] }