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[FEAT MERGE] instant ddl commit

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Co-authored-by: hiddenbomb <bwgui203@gmail.com>
Co-authored-by: Charles0429 <xiezhenjiang@gmail.com>
Co-authored-by: rolandqi <qikai456@126.com>
This commit is contained in:
simonjoylet
2023-01-28 20:34:20 +08:00
committed by ob-robot
parent 5dbb8ee1a2
commit 0f14606391
112 changed files with 2988 additions and 1757 deletions
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21
src/storage/tablet/ob_tablet_meta.cpp
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@ -153,11 +153,7 @@ int ObTabletMeta::init(
const int64_t max_sync_storage_schema_version,
const int64_t max_serialized_medium_scn,
const SCN clog_checkpoint_scn,
const SCN ddl_checkpoint_scn,
const SCN ddl_start_scn,
const int64_t ddl_snapshot_version,
const int64_t ddl_execution_id,
const int64_t ddl_cluster_version)
const ObDDLTableStoreParam &ddl_info)
{
int ret = OB_SUCCESS;
@ -180,7 +176,7 @@ int ObTabletMeta::init(
ref_tablet_id_ = old_tablet_meta.ref_tablet_id_;
create_scn_ = old_tablet_meta.create_scn_;
start_scn_ = old_tablet_meta.start_scn_;
ddl_start_scn_ = SCN::max(ddl_start_scn, old_tablet_meta.ddl_start_scn_);
ddl_start_scn_ = SCN::max(ddl_info.ddl_start_scn_, old_tablet_meta.ddl_start_scn_);
clog_checkpoint_scn_ = SCN::max(clog_checkpoint_scn, old_tablet_meta.clog_checkpoint_scn_);
compat_mode_ = old_tablet_meta.compat_mode_;
ha_status_ = old_tablet_meta.ha_status_;
@ -192,10 +188,10 @@ int ObTabletMeta::init(
table_store_flag_ = old_tablet_meta.table_store_flag_;
max_sync_storage_schema_version_ = max_sync_storage_schema_version;
max_serialized_medium_scn_ = max_serialized_medium_scn;
ddl_checkpoint_scn_ = SCN::max(old_tablet_meta.ddl_checkpoint_scn_, ddl_checkpoint_scn);
ddl_snapshot_version_ = MAX(old_tablet_meta.ddl_snapshot_version_, ddl_snapshot_version);
ddl_execution_id_ = MAX(old_tablet_meta.ddl_execution_id_, ddl_execution_id);
ddl_cluster_version_ = MAX(old_tablet_meta.ddl_cluster_version_, ddl_cluster_version);
ddl_checkpoint_scn_ = SCN::max(old_tablet_meta.ddl_checkpoint_scn_, ddl_info.ddl_checkpoint_scn_);
ddl_snapshot_version_ = MAX(old_tablet_meta.ddl_snapshot_version_, ddl_info.ddl_snapshot_version_);
ddl_execution_id_ = MAX(old_tablet_meta.ddl_execution_id_, ddl_info.ddl_execution_id_);
ddl_cluster_version_ = MAX(old_tablet_meta.ddl_cluster_version_, ddl_info.ddl_cluster_version_);
is_inited_ = true;
}
@ -746,6 +742,11 @@ int ObTabletMeta::update(const ObMigrationTabletParam &param)
return ret;
}
SCN ObTabletMeta::get_ddl_sstable_start_scn() const
{
return ddl_start_scn_.is_valid_and_not_min () ? share::SCN::scn_dec(ddl_start_scn_) : ddl_start_scn_;
}
int ObTabletMeta::update_create_scn(const SCN create_scn)
{
int ret = OB_SUCCESS;