beryllw commented on PR #2779:
URL: https://github.com/apache/fluss/pull/2779#issuecomment-4072063185
```
INSERT INTO %s (id, amount) VALUES (1, 100), (2, 200), (3, 300);
== Abstract Syntax Tree ==
LogicalSink(table=[testcatalog.defaultdb.insert_values_union_table],
targetColumns=[[0],[2]], fields=[id, auto_increment_id, amount])
+- LogicalProject(id=[CAST($0):INTEGER], auto_increment_id=[$1],
amount=[CAST($2):BIGINT])
+- LogicalUnion(all=[true])
:- LogicalProject(EXPR$0=[1], EXPR$1=[null:BIGINT], EXPR$2=[100])
: +- LogicalValues(tuples=[[{ 0 }]])
:- LogicalProject(EXPR$0=[2], EXPR$1=[null:BIGINT], EXPR$2=[200])
: +- LogicalValues(tuples=[[{ 0 }]])
+- LogicalProject(EXPR$0=[3], EXPR$1=[null:BIGINT], EXPR$2=[300])
+- LogicalValues(tuples=[[{ 0 }]])
== Optimized Physical Plan ==
Sink(table=[testcatalog.defaultdb.insert_values_union_table],
targetColumns=[[0],[2]], fields=[id, auto_increment_id, amount])
+- Union(all=[true], union=[id, auto_increment_id, amount])
:- Calc(select=[CAST(1 AS INTEGER) AS id, null:BIGINT AS
auto_increment_id, CAST(100:BIGINT AS BIGINT) AS amount])
: +- Values(type=[RecordType(INTEGER ZERO)], tuples=[[{ 0 }]])
:- Calc(select=[CAST(2 AS INTEGER) AS id, null:BIGINT AS
auto_increment_id, CAST(200:BIGINT AS BIGINT) AS amount])
: +- Values(type=[RecordType(INTEGER ZERO)], tuples=[[{ 0 }]])
+- Calc(select=[CAST(3 AS INTEGER) AS id, null:BIGINT AS
auto_increment_id, CAST(300:BIGINT AS BIGINT) AS amount])
+- Values(type=[RecordType(INTEGER ZERO)], tuples=[[{ 0 }]])
== Optimized Execution Plan ==
Sink(table=[testcatalog.defaultdb.insert_values_union_table],
targetColumns=[[0],[2]], fields=[id, auto_increment_id, amount])
+- Union(all=[true], union=[id, auto_increment_id, amount])
:- Calc(select=[CAST(1 AS INTEGER) AS id, null:BIGINT AS
auto_increment_id, CAST(100 AS BIGINT) AS amount])
: +- Values(tuples=[[{ 0 }]])(reuse_id=[1])
:- Calc(select=[CAST(2 AS INTEGER) AS id, null:BIGINT AS
auto_increment_id, CAST(200 AS BIGINT) AS amount])
: +- Reused(reference_id=[1])
+- Calc(select=[CAST(3 AS INTEGER) AS id, null:BIGINT AS
auto_increment_id, CAST(300 AS BIGINT) AS amount])
+- Reused(reference_id=[1])
```
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