[Tarantool-patches] [PATCH 0/4] make master send only confirmed data during join

[Serge Petrenko]

https://github.com/tarantool/tarantool/issues/5097
Branch: gh-4842-sync-replication

The first patch is placed after "replication: add support of qsync to
the snapshot machinery". It renames gc_wait_confirm() to
txn_limbo_wait_confirm() and moves the machinery to txn_limbo.c from gc.c

Three other patches are on top of the branch and are pretty self-explanatory.

Serge Petrenko (4):
  [tosquash] move wait_confirm from gc.c to txn_limbo.c
  txn_limbo: add diag_set in txn_limbo_wait_confirm
  replication: delay initial join until confirmation
  replication: only send confirmed data during final join

 src/box/applier.cc  |  9 +++++
 src/box/box.cc      | 33 ++++++++++++++++++
 src/box/gc.c        | 83 ++-------------------------------------------
 src/box/relay.cc    |  7 ++++
 src/box/txn_limbo.c | 81 +++++++++++++++++++++++++++++++++++++++++++
 src/box/txn_limbo.h | 42 +++++++++++++++++++++++
 6 files changed, 175 insertions(+), 80 deletions(-)

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