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[FIX] test mvcc-list empty when access

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chinaxing
2021-08-17 15:34:07 +08:00
committed by wangzelin.wzl
parent 8bd9721cfb
commit 4791a7335e
1 changed files with 2 additions and 1 deletions
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3
src/storage/memtable/mvcc/ob_mvcc_iterator.cpp
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@ -306,7 +306,8 @@ bool ObMvccValueIterator::read_by_sql_no(
} else { } else {
can_read_by_sql_no = true; can_read_by_sql_no = true;
} }
} else if (ctx.is_for_replay() && !iter->is_committed() && iter->get_ctx_descriptor() == ctx.get_ctx_descriptor()) { } else if (ctx.is_for_replay() && OB_NOT_NULL(iter) && // row may not modified
!iter->is_committed() && iter->get_ctx_descriptor() == ctx.get_ctx_descriptor()) {
can_read_by_sql_no = true; can_read_by_sql_no = true;
} }
if (can_read_by_sql_no) { if (can_read_by_sql_no) {