yydeng626 opened a new pull request, #30189:
URL: https://github.com/apache/shardingsphere/pull/30189
Fixes #29175.
Changes proposed in this pull request:
- support rownumber function parser
- support following sql case
```
1. SELECT session_id as SPID, command, a.text AS Query, start_time,
percent_complete
, dateadd(second,estimated_completion_time/1000, getdate()) as
estimated_completion_time
FROM sys.dm_exec_requests r
CROSS APPLY sys.dm_exec_sql_text(r.sql_handle) a
WHERE r.command in ('BACKUP DATABASE','RESTORE DATABASE')
2. SELECT * FROM (
SELECT col1, ROW_NUMBER () OVER (PARTITION by col1 ORDER BY col1) rn
FROM tab1 WHERE col1='XYZ'
) WHERE rn = 1
3. SELECT count(*)
FROM input
GROUP BY clusterid, tumblingwindow (minutes, 5)
```
- not sql server syntax case
```
// Azure Database for PostgreSQL syntax not sql server , do not parser , see
[Azure Database for PostgreSQL
Reference](https://learn.microsoft.com/zh-cn/azure/postgresql/flexible-server/concepts-logical)
1. SELECT pglogical.replication_set_add_all_tables('myreplicationset',
'{public}'::text[])
2. SELECT pglogical.replication_set_add_all_tables('default',
ARRAY['testUser'])
```
---
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- [ ] I have made corresponding changes to the documentation.
- [ ] I have added corresponding unit tests for my changes.
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