julant7 commented on issue #31568:
URL:
https://github.com/apache/shardingsphere/issues/31568#issuecomment-2176096170
Done everything except `VALUES()`
For some reason parser interprets `VALUES` as `FunctionSegment` instead of
`ValuesExpression` and then crashes due `expected = null`
```java
java.lang.NullPointerException: Cannot invoke
"org.apache.shardingsphere.test.it.sql.parser.internal.cases.parser.jaxb.segment.ExpectedSQLSegment.getLiteralStartIndex()"
because "expected" is null
```
```xml
<sql-case id="insert_on_duplicate_key_update_with_values" value="INSERT INTO
table (a,b,c) VALUES (1,2,3),(4,5,6) ON DUPLICATE KEY UPDATE
c=VALUES(a)+VALUES(b);" db-types="MySQL" />
```
```xml
<insert sql-case-id="insert_on_duplicate_key_update_with_values">
<table name="table" start-index="12" stop-index="16" />
<columns start-index="18" stop-index="24">
<column name="a" start-index="19" stop-index="19" />
<column name="b" start-index="21" stop-index="21" />
<column name="c" start-index="23" stop-index="23" />
</columns>
<values>
<value>
<assignment-value>
<literal-expression value="1" start-index="34"
stop-index="34" />
</assignment-value>
<assignment-value>
<literal-expression value="2" start-index="36"
stop-index="36" />
</assignment-value>
<assignment-value>
<literal-expression value="3" start-index="38"
stop-index="38" />
</assignment-value>
</value>
<value>
<assignment-value>
<literal-expression value="4" start-index="42"
stop-index="42" />
</assignment-value>
<assignment-value>
<literal-expression value="5" start-index="44"
stop-index="44" />
</assignment-value>
<assignment-value>
<literal-expression value="6" start-index="46"
stop-index="46" />
</assignment-value>
</value>
</values>
<on-duplicate-key-columns start-index="51" stop-index="93"
literal-start-index="48" literal-stop-index="93">
<assignment start-index="73" stop-index="93">
<column name="c" start-index="73" stop-index="73" />
<assignment-value>
<binary-operation-expression start-index="75"
stop-index="93" literal-start-index="75" literal-stop-index="93">
<left>
<values-expression>
<values>
<value>
<assignment-value>
<column name="a"
start-index="82" stop-index="82" literal-start-index="82"
literal-stop-index="82" />
</assignment-value>
</value>
</values>
</values-expression>
</left>
<operator>+</operator>
<right>
<values-expression>
<values>
<value>
<assignment-value>
<column name="b"
start-index="92" stop-index="92" literal-start-index="92"
literal-stop-index="92" />
</assignment-value>
</value>
</values>
</values-expression>
</right>
</binary-operation-expression>
</assignment-value>
</assignment>
</on-duplicate-key-columns>
</insert>
```
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