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feat: add the rule to use-das when has variable assignments in sql

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Co-authored-by: leslieyuchen <leslieyuchen@gmail.com>
This commit is contained in:
obdev
2023-10-23 09:14:02 +00:00
committed by ob-robot
parent a46ee110fb
commit bacc417957
23 changed files with 170 additions and 18 deletions
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2
src/sql/optimizer/ob_log_table_scan.cpp
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@ -537,7 +537,7 @@ int ObLogTableScan::extract_pushdown_filters(ObIArray<ObRawExpr*> &nonpushdown_f
if (OB_FAIL(nonpushdown_filters.push_back(filters.at(i)))) {
LOG_WARN("push UDF filter store non-pushdown filter failed", K(ret), K(i));
}
} else if (filters.at(i)->has_flag(CNT_ASSIGN_EXPR)) {
} else if (filters.at(i)->has_flag(CNT_DYNAMIC_USER_VARIABLE)) {
if (OB_FAIL(nonpushdown_filters.push_back(filters.at(i)))) {
LOG_WARN("push variable assign filter store non-pushdown filter failed", K(ret), K(i));
}