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Fix npe cause by parse MySQL select window statement (#29817)
* Fix npe cause by parse MySQL select window statement * Update MySQLContainer.java
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73 changes: 73 additions & 0 deletions
73
test/it/parser/src/main/resources/case/dml/select-window.xml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,73 @@ | ||
| <?xml version="1.0" encoding="UTF-8"?> | ||
| <!-- | ||
| ~ Licensed to the Apache Software Foundation (ASF) under one or more | ||
| ~ contributor license agreements. See the NOTICE file distributed with | ||
| ~ this work for additional information regarding copyright ownership. | ||
| ~ The ASF licenses this file to You under the Apache License, Version 2.0 | ||
| ~ (the "License"); you may not use this file except in compliance with | ||
| ~ the License. You may obtain a copy of the License at | ||
| ~ | ||
| ~ http://www.apache.org/licenses/LICENSE-2.0 | ||
| ~ | ||
| ~ Unless required by applicable law or agreed to in writing, software | ||
| ~ distributed under the License is distributed on an "AS IS" BASIS, | ||
| ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| ~ See the License for the specific language governing permissions and | ||
| ~ limitations under the License. | ||
| --> | ||
|
|
||
| <sql-parser-test-cases> | ||
| <select sql-case-id="select_window" parameters="1"> | ||
| <projections start-index="7" stop-index="112"> | ||
| <column-projection name="user_id" start-index="7" stop-index="13" /> | ||
| <expression-projection text="ROW_NUMBER() OVER w" start-index="16" stop-index="50" alias="row_number"> | ||
| <expr> | ||
| <!-- FIXME correct function-name parse --> | ||
| <function start-index="16" stop-index="34" text="ROW_NUMBER() OVER w" function-name="OVER"> | ||
| <parameter> | ||
| <function start-index="16" stop-index="25" text="ROW_NUMBER()" function-name="ROW_NUMBER" /> | ||
| </parameter> | ||
| </function> | ||
| </expr> | ||
| </expression-projection> | ||
| <expression-projection text="RANK() OVER w" start-index="53" stop-index="75" alias="rank"> | ||
| <expr> | ||
| <!-- FIXME correct function-name parse --> | ||
| <function start-index="53" stop-index="65" text="RANK() OVER w" function-name="OVER"> | ||
| <parameter> | ||
| <function start-index="53" stop-index="56" text="RANK()" function-name="RANK" /> | ||
| </parameter> | ||
| </function> | ||
| </expr> | ||
| </expression-projection> | ||
| <expression-projection text="DENSE_RANK() OVER w" start-index="78" stop-index="112" alias="dense_rank"> | ||
| <expr> | ||
| <!-- FIXME correct function-name parse --> | ||
| <function start-index="78" stop-index="96" text="DENSE_RANK() OVER w" function-name="OVER"> | ||
| <parameter> | ||
| <function start-index="78" stop-index="87" text="DENSE_RANK()" function-name="DENSE_RANK" /> | ||
| </parameter> | ||
| </function> | ||
| </expr> | ||
| </expression-projection> | ||
| </projections> | ||
| <from> | ||
| <simple-table name="t_order" start-index="119" stop-index="125" /> | ||
| </from> | ||
| <where start-index="127" stop-index="144"> | ||
| <expr> | ||
| <binary-operation-expression start-index="133" stop-index="144"> | ||
| <left> | ||
| <column name="order_id" start-index="133" stop-index="140" /> | ||
| </left> | ||
| <operator>=</operator> | ||
| <right> | ||
| <literal-expression value="1" start-index="144" stop-index="144" /> | ||
| <parameter-marker-expression parameter-index="0" start-index="144" stop-index="144" /> | ||
| </right> | ||
| </binary-operation-expression> | ||
| </expr> | ||
| </where> | ||
| <window start-index="146" stop-index="175" /> | ||
| </select> | ||
| </sql-parser-test-cases> |
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test/it/parser/src/main/resources/sql/supported/dml/select-window.xml
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| <?xml version="1.0" encoding="UTF-8"?> | ||
| <!-- | ||
| ~ Licensed to the Apache Software Foundation (ASF) under one or more | ||
| ~ contributor license agreements. See the NOTICE file distributed with | ||
| ~ this work for additional information regarding copyright ownership. | ||
| ~ The ASF licenses this file to You under the Apache License, Version 2.0 | ||
| ~ (the "License"); you may not use this file except in compliance with | ||
| ~ the License. You may obtain a copy of the License at | ||
| ~ | ||
| ~ http://www.apache.org/licenses/LICENSE-2.0 | ||
| ~ | ||
| ~ Unless required by applicable law or agreed to in writing, software | ||
| ~ distributed under the License is distributed on an "AS IS" BASIS, | ||
| ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| ~ See the License for the specific language governing permissions and | ||
| ~ limitations under the License. | ||
| --> | ||
|
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| <sql-cases> | ||
| <sql-case id="select_window" value="SELECT user_id, ROW_NUMBER() OVER w AS 'row_number', RANK() OVER w AS 'rank', DENSE_RANK() OVER w AS 'dense_rank' FROM t_order WHERE order_id = ? WINDOW w AS (ORDER BY user_id)" db-types="MySQL" /> | ||
| </sql-cases> |