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set the initial value of wrs to scn min

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obdev
2022-11-28 02:55:06 +00:00
committed by ob-robot
parent 99d4f56fec
commit 87a9357186
406 changed files with 6473 additions and 50308 deletions
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23
src/storage/tablet/ob_tablet_meta.cpp
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@ -260,11 +260,28 @@ int ObTabletMeta::init(
const int64_t max_sync_storage_schema_version = OB_ISNULL(tablet_meta) ?
old_tablet_meta.max_sync_storage_schema_version_ : MIN(old_tablet_meta.max_sync_storage_schema_version_,
tablet_meta->max_sync_storage_schema_version_);
const SCN clog_checkpoint_scn = OB_ISNULL(tablet_meta) ?
old_tablet_meta.clog_checkpoint_scn_ : MAX(old_tablet_meta.clog_checkpoint_scn_, tablet_meta->clog_checkpoint_scn_);
ObTabletTableStoreFlag table_store_flag = old_tablet_meta.table_store_flag_;
if (!table_store_flag.with_major_sstable()) {
table_store_flag = OB_ISNULL(tablet_meta) ? table_store_flag : tablet_meta->table_store_flag_;
}
if (OB_NOT_NULL(tablet_meta) && tablet_meta->clog_checkpoint_scn_ > old_tablet_meta.clog_checkpoint_scn_) {
if (OB_FAIL(autoinc_seq_.assign(tablet_meta->autoinc_seq_))) {
LOG_WARN("failed to assign autoinc seq", K(ret));
} else {
tx_data_ = tablet_meta->tx_data_;
}
} else {
if (OB_FAIL(autoinc_seq_.assign(autoinc_seq))) {
LOG_WARN("failed to assign autoinc seq", K(ret));
} else {
tx_data_ = tx_data;
}
}
version_ = TABLET_META_VERSION;
ls_id_ = old_tablet_meta.ls_id_;
tablet_id_ = old_tablet_meta.tablet_id_;
@ -276,12 +293,8 @@ int ObTabletMeta::init(
snapshot_version_ = snapshot_version;
multi_version_start_ = multi_version_start;
compat_mode_ = old_tablet_meta.compat_mode_;
if (FAILEDx(autoinc_seq_.assign(autoinc_seq))) {
LOG_WARN("failed to assign autoinc seq", K(ret));
}
ha_status_ = old_tablet_meta.ha_status_;
report_status_ = old_tablet_meta.report_status_;
tx_data_ = tx_data;
report_status_ = old_tablet_meta.report_status_; //old tablet meta report status already reset
if (FAILEDx(ddl_data_.assign(ddl_data))) {
LOG_WARN("failed to assign ddl data", K(ret));
}