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Update ob_partition_group.cpp (#579)

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richie 2021-11-24 19:50:50 +08:00 committed by GitHub
parent 6bbcebca37
commit abe919ef4b
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1 changed files with 3 additions and 4 deletions
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src/storage/ob_partition_group.cpp
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@ -3942,12 +3942,11 @@ int ObPartitionGroup::freeze(const bool emergency, const bool force, int64_t& fr
ObPartitionGroupLockGuard guard(lock_, 0, PGLOCKSTORAGE);
if (with_data_()) {
// F replica, need freeze;
// https://open.oceanbase.com/docs/community/oceanbase-database/V3.1.1/replica-overview
// FULL（F）/ READONLY（R）replica have sstable and memtable, need to be frozen
ret = freeze_log_and_data_v2_(emergency, force, freeze_snapshot);
// F/R replica are with data because they have sstable. The freeze operation will be skipped at
// lower layer because they do not have memtable.
} else {
// L replica or empty PG
// LOGONLY（L）replica or empty PG
ret = freeze_log_(force);
}