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new cd06f31e6a5 Add UNION ALL support for federation (#18202)
cd06f31e6a5 is described below
commit cd06f31e6a59430d995739706a12d70585952898
Author: Liang Zhang <[email protected]>
AuthorDate: Mon Jun 6 21:34:28 2022 +0800
Add UNION ALL support for federation (#18202)
---
.../infra/federation/optimizer/converter/SQLNodeConverterEngine.java | 1 +
1 file changed, 1 insertion(+)
diff --git
a/shardingsphere-infra/shardingsphere-infra-federation/shardingsphere-infra-federation-optimizer/src/main/java/org/apache/shardingsphere/infra/federation/optimizer/converter/SQLNodeConverterEngine.java
b/shardingsphere-infra/shardingsphere-infra-federation/shardingsphere-infra-federation-optimizer/src/main/java/org/apache/shardingsphere/infra/federation/optimizer/converter/SQLNodeConverterEngine.java
index 5de0ee74da3..748b2db26e8 100644
---
a/shardingsphere-infra/shardingsphere-infra-federation/shardingsphere-infra-federation-optimizer/src/main/java/org/apache/shardingsphere/infra/federation/optimizer/converter/SQLNodeConverterEngine.java
+++
b/shardingsphere-infra/shardingsphere-infra-federation/shardingsphere-infra-federation-optimizer/src/main/java/org/apache/shardingsphere/infra/federation/optimizer/converter/SQLNodeConverterEngine.java
@@ -51,6 +51,7 @@ public final class SQLNodeConverterEngine {
private static void registerUnion() {
REGISTRY.put(UnionType.UNION_DISTINCT, SqlStdOperatorTable.UNION);
+ REGISTRY.put(UnionType.UNION_ALL, SqlStdOperatorTable.UNION_ALL);
}
/**
