xinghuayu007 opened a new issue #4805:
URL: https://github.com/apache/incubator-doris/issues/4805
**Describe the bug**
`select * from table date in (20201030)`, `date` is type of DATE or
DATETIME. `date` and `20201030` will be casted to `DOUBLE` type. When `date` is
partition key, it will cause exeption. It is better to cast 20201030 to date
type.
**To Reproduce**
Steps to reproduce the behavior:
1. create a table
`
CREATE TABLE `invalid_date` (
`date` datetime NULL COMMENT "",
`day` date NULL COMMENT "",
`site_id` int(11) NULL COMMENT ""
) ENGINE=OLAP
DUPLICATE KEY(`date`, `day`, `site_id`)
COMMENT "OLAP"
PARTITION BY RANGE(`day`)
(PARTITION p20201030 VALUES [('2020-10-30'), ('2020-10-31')))
DISTRIBUTED BY HASH(`site_id`) BUCKETS 10
PROPERTIES (
"replication_num" = "1",
"in_memory" = "false",
"storage_format" = "V2"
);
`
2. execute a query:
`select date from invalid_date where day in (20201030);`
3. See error
**Expected behavior**
A clear and concise description of what you expected to happen.
**Screenshots**
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**Desktop (please complete the following information):**
- OS: [e.g. iOS]
- Browser [e.g. chrome, safari]
- Version [e.g. 22]
**Smartphone (please complete the following information):**
- Device: [e.g. iPhone6]
- OS: [e.g. iOS8.1]
- Browser [e.g. stock browser, safari]
- Version [e.g. 22]
**Additional context**
Add any other context about the problem here.
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