feat: multi-threaded slave (MTS) parallel DML apply - #1692

Open

jackiesre721 wants to merge 10 commits into

github:masterfrom

jackiesre721:feat/mts-parallel-apply

Commits on May 29, 2026

feat: multi-threaded slave (MTS) parallel DML apply
jackiesre721
committed
c4060b9
fix: sparse LWM subsequence + sync.Cond context cancellation
jackiesre721
committed
5be70f4
ci: add --gtid to mts-sysbench extra_args
jackiesre721
committed
c01d762

Commits on May 30, 2026

style: gofmt MTS struct field alignment in context and migrator

jackiesre721
and
cursoragent
committed
d365897
fix: thread context through MTS coordinator and worker apply paths

jackiesre721
and
cursoragent
committed
5d2d18d
fix(localtests): keep mts-sysbench within docker CI timeout

jackiesre721
and
cursoragent
committed
d8368fc
fix(localtests): verify mts-sysbench using ghost table after test-on-replica

jackiesre721
and
cursoragent
committed
8c0f999

Commits on Jun 2, 2026

fix(mts): retry NOWAIT lock failures and resolve contextcheck lint errors
jackiesre721
committed
bc7ccc9

Commits on Jun 8, 2026

fix(applier): add transient lock retry for row-copy NOWAIT failures
jackiesre721
committed
f00e6d4

Commits on Jun 11, 2026

fix(applier): disable NOWAIT for row-copy under MTS to avoid 3572 FATAL
jackiesre721
committed
641f211