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Fix flashback query old read snapshot

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This commit is contained in:
JiahuaChen 2023-07-14 04:12:16 +00:00 committed by ob-robot
parent 4d8adbc94b
commit e978233e84
1 changed files with 1 additions and 1 deletions
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2
src/sql/das/ob_das_scan_op.cpp
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@ -316,7 +316,7 @@ int ObDASScanOp::open_op()
LOG_WARN("init scan param failed", K(ret));
} else if (OB_FAIL(tsc_service.table_scan(scan_param_, result_))) {
if (OB_SNAPSHOT_DISCARDED == ret && scan_param_.fb_snapshot_.is_valid()) {
ret = OB_INVALID_QUERY_TIMESTAMP;
ret = OB_TABLE_DEFINITION_CHANGED;
} else if (OB_TRY_LOCK_ROW_CONFLICT != ret) {
LOG_WARN("fail to scan table", K(scan_param_), K(ret));
}