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cherry-pick from 3_1_x_release to 3.1_opensource_release

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obdev
2021-07-15 18:15:13 +08:00
committed by wangzelin.wzl
parent 7eb645fba3
commit 2aa1574bc6
3 changed files with 71 additions and 21 deletions
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17
src/storage/ob_freeze_info_snapshot_mgr.cpp
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@ -560,7 +560,22 @@ int ObFreezeInfoSnapshotMgr::get_reserve_points(const int64_t tenant_id, const s
return ret;
}
int ObFreezeInfoSnapshotMgr::get_latest_freeze_version(int64_t& freeze_version)
int ObFreezeInfoSnapshotMgr::get_restore_point_min_schema_version(const int64_t tenant_id, int64_t &schema_version)
{
int ret = OB_SUCCESS;
schema_version = INT64_MAX;
RLockGuard lock_guard(lock_);
ObIArray<ObSnapshotInfo> &snapshots = snapshots_[cur_idx_];
for (int64_t i = 0; i < snapshots.count() && OB_SUCC(ret); ++i) {
const ObSnapshotInfo &snapshot = snapshots.at(i);
if (snapshot.snapshot_type_ == SNAPSHOT_FOR_RESTORE_POINT && tenant_id == snapshot.tenant_id_) {
schema_version = std::min(snapshot.schema_version_, schema_version);
}
}
return ret;
}
int ObFreezeInfoSnapshotMgr::get_latest_freeze_version(int64_t &freeze_version)
{
int ret = OB_SUCCESS;