Kikyou1997 opened a new pull request, #21903:
URL: https://github.com/apache/doris/pull/21903
## Proposed changes
```sql
select
id,url,ctime,
first_value(ctime) over(partition by id order by ctime) as first_ctime,
lag(ctime,1,0) over(partition by id order by ctime) as lag_ctime,
lead(ctime,1,0) over(partition by id order by ctime) as lead_ctime
from test_load_03;
```
exception stack
```
2023-07-11 15:23:56,314 WARN (mysql-nio-pool-39|1488)
[StmtExecutor.execute():589] execute Exception. stmt[49648,
7e6ce428e4954a15-8935cf5a0a7dfb0f]
org.apache.doris.common.AnalysisException: errCode = 2, detailMessage = Type
= DATETIME can't not convert to DATETIME
at
org.apache.doris.analysis.AnalyticExpr.standardize(AnalyticExpr.java:705)
~[doris-fe.jar:1.2-SNAPSHOT]
at
org.apache.doris.analysis.AnalyticExpr.analyzeImpl(AnalyticExpr.java:574)
~[doris-fe.jar:1.2-SNAPSHOT]
at org.apache.doris.analysis.Expr.analyze(Expr.java:421)
~[doris-fe.jar:1.2-SNAPSHOT]
at org.apache.doris.analysis.SelectStmt.analyze(SelectStmt.java:455)
~[doris-fe.jar:1.2-SNAPSHOT]
at
org.apache.doris.qe.StmtExecutor.analyzeAndGenerateQueryPlan(StmtExecutor.java:808)
~[doris-fe.jar:1.2-SNAPSHOT]
at org.apache.doris.qe.StmtExecutor.analyze(StmtExecutor.java:721)
~[doris-fe.jar:1.2-SNAPSHOT]
at org.apache.doris.qe.StmtExecutor.execute(StmtExecutor.java:446)
~[doris-fe.jar:1.2-SNAPSHOT]
at org.apache.doris.qe.StmtExecutor.execute(StmtExecutor.java:409)
~[doris-fe.jar:1.2-SNAPSHOT]
at
org.apache.doris.qe.ConnectProcessor.handleQuery(ConnectProcessor.java:330)
~[doris-fe.jar:1.2-SNAPSHOT]
at
org.apache.doris.qe.ConnectProcessor.dispatch(ConnectProcessor.java:473)
~[doris-fe.jar:1.2-SNAPSHOT]
at
org.apache.doris.qe.ConnectProcessor.processOnce(ConnectProcessor.java:700)
~[doris-fe.jar:1.2-SNAPSHOT]
at
org.apache.doris.mysql.ReadListener.lambda$handleEvent$0(ReadListener.java:52)
~[doris-fe.jar:1.2-SNAPSHOT]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
~[?:1.8.0_131]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
~[?:1.8.0_131]
at java.lang.Thread.run(Thread.java:748) ~[?:1.8.0_131]
```
## Further comments
If this is a relatively large or complex change, kick off the discussion at
[d...@doris.apache.org](mailto:d...@doris.apache.org) by explaining why you
chose the solution you did and what alternatives you considered, etc...
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