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change ddl scn default value to 0 rather than invalid.

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obdev
2022-11-28 03:01:07 +00:00
committed by ob-robot
parent 51de5b5911
commit 5e0066c1e7
20 changed files with 83 additions and 87 deletions
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16
src/storage/tablet/ob_tablet_meta.cpp
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@ -43,7 +43,7 @@ ObTabletMeta::ObTabletMeta()
create_scn_(ObTabletMeta::INVALID_CREATE_SCN),
start_scn_(),
clog_checkpoint_scn_(),
ddl_checkpoint_scn_(),
ddl_checkpoint_scn_(SCN::min_scn()),
snapshot_version_(OB_INVALID_TIMESTAMP),
multi_version_start_(OB_INVALID_TIMESTAMP),
compat_mode_(lib::Worker::CompatMode::INVALID),
@ -53,7 +53,7 @@ ObTabletMeta::ObTabletMeta()
tx_data_(),
ddl_data_(),
table_store_flag_(),
ddl_start_scn_(),
ddl_start_scn_(SCN::min_scn()),
ddl_snapshot_version_(OB_INVALID_TIMESTAMP),
max_sync_storage_schema_version_(0),
ddl_execution_id_(0),
@ -342,7 +342,7 @@ void ObTabletMeta::reset()
create_scn_ = ObTabletMeta::INVALID_CREATE_SCN;
start_scn_.reset();
clog_checkpoint_scn_.reset();
ddl_checkpoint_scn_ .reset();
ddl_checkpoint_scn_.set_min();
snapshot_version_ = OB_INVALID_TIMESTAMP;
multi_version_start_ = OB_INVALID_TIMESTAMP;
compat_mode_ = lib::Worker::CompatMode::INVALID;
@ -352,7 +352,7 @@ void ObTabletMeta::reset()
tx_data_.reset();
ddl_data_.reset();
table_store_flag_.reset();
ddl_start_scn_.reset();
ddl_start_scn_.set_min();
ddl_snapshot_version_ = OB_INVALID_TIMESTAMP;
max_sync_storage_schema_version_ = 0;
ddl_execution_id_ = 0;
@ -729,7 +729,7 @@ ObMigrationTabletParam::ObMigrationTabletParam()
create_scn_(ObTabletMeta::INVALID_CREATE_SCN),
start_scn_(),
clog_checkpoint_scn_(),
ddl_checkpoint_scn_(),
ddl_checkpoint_scn_(SCN::min_scn()),
snapshot_version_(OB_INVALID_TIMESTAMP),
multi_version_start_(OB_INVALID_TIMESTAMP),
compat_mode_(lib::Worker::CompatMode::INVALID),
@ -741,7 +741,7 @@ ObMigrationTabletParam::ObMigrationTabletParam()
storage_schema_(),
medium_info_list_(compaction::ObMediumCompactionInfoList::MEDIUM_LIST_IN_STORAGE),
table_store_flag_(),
ddl_start_scn_(),
ddl_start_scn_(SCN::min_scn()),
ddl_snapshot_version_(OB_INVALID_TIMESTAMP),
max_sync_storage_schema_version_(0),
ddl_execution_id_(0),
@ -942,7 +942,7 @@ void ObMigrationTabletParam::reset()
create_scn_ = ObTabletMeta::INVALID_CREATE_SCN;
start_scn_.reset();
clog_checkpoint_scn_.reset();
ddl_checkpoint_scn_.reset();
ddl_checkpoint_scn_.set_min();
snapshot_version_ = OB_INVALID_TIMESTAMP;
multi_version_start_ = OB_INVALID_TIMESTAMP;
compat_mode_ = lib::Worker::CompatMode::INVALID;
@ -954,7 +954,7 @@ void ObMigrationTabletParam::reset()
storage_schema_.reset();
medium_info_list_.reset();
table_store_flag_.reset();
ddl_start_scn_.reset();
ddl_start_scn_.set_min();
ddl_snapshot_version_ = OB_INVALID_TIMESTAMP;
max_sync_storage_schema_version_ = 0;
ddl_execution_id_ = 0;