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push memtable max_end_scn to start_scn + 1 for replay multi-transaction commit log

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obdev
2023-05-05 04:45:21 +00:00
committed by ob-robot
parent 88f43f275a
commit e6cf47df8f
2 changed files with 31 additions and 0 deletions
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24
unittest/storage/memtable/test_memtable_basic.cpp
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@ -33,6 +33,7 @@
#include "storage/tx_storage/ob_ls_map.h"
#include "share/schema/ob_column_schema.h"
#include "storage/ob_storage_schema.h"
#include "storage/tablet/ob_tablet_multi_source_data.h"
namespace oceanbase
{
@ -525,6 +526,29 @@ TEST_F(TestMemtable, test_unsync_cnt_for_multi_data)
ASSERT_EQ(0, storage_schema.get_unsync_cnt_for_multi_data());
}
TEST_F(TestMemtable, test_mds_commit_to_empty_memtable)
{
ObMemtable memtable;
EXPECT_EQ(OB_SUCCESS, init_memtable(memtable));
ObTabletTxMultiSourceDataUnit tablet_status;
tablet_status.tablet_status_ = ObTabletStatus::NORMAL;
bool is_callback = true;
bool for_replay = true;
share::SCN scn;
scn.set_max();
ASSERT_EQ(OB_SUCCESS, memtable.save_multi_source_data_unit(&tablet_status, scn, !for_replay, memtable::MemtableRefOp::INC_REF, !is_callback));
memtable.key_.scn_range_.start_scn_.convert_for_gts(100);
memtable.key_.scn_range_.end_scn_.convert_for_gts(100);
ASSERT_EQ(1, tablet_status.get_unsync_cnt_for_multi_data());
ASSERT_EQ(OB_SUCCESS, scn.convert_for_gts(102));
ASSERT_EQ(OB_SUCCESS, memtable.save_multi_source_data_unit(&tablet_status, scn, for_replay, memtable::MemtableRefOp::DEC_REF, is_callback));
ASSERT_EQ(0, tablet_status.get_unsync_cnt_for_multi_data());
ASSERT_EQ(OB_SUCCESS, scn.convert_for_gts(101));
ASSERT_EQ(scn, memtable.get_end_scn());
}
}// end of oceanbase