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A major point of delta tables is to enable timetravel queries. An example:
```sql
SELECT *
FROM delta_scan(...)
AS OF '2023-10-23 00:00:00'
```
This is currently missing.
Important reference:…
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## window function + over clause
### window function
- `ROW_NUMBER()`: 파티션 내의 각 행에 대한 고유 번호를 반환합니다.
- `RANK()`: 파티션 내의 행에 순위를 매기며, 동일한 값을 가진 행에 동일한 순위를 부여합니다.
- `DENSE_RANK()`: RANK()와 비슷하지만, 동…
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### Is your feature request related to a problem?
The repository at https://github.com/Eventual-Inc/distributed-query-benchmarking currently works only with the DataFrame API. For benchmarking [TPC…
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### Description
many DBMS support following sql that polars reports error. please let them works.
by the way, it seems that create table only create a view of select, can it be materialized?
```
…
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### 📑 I have found these related issues/pull requests
Unable to find similar issues via search.
### 🛡️ Security Policy
- [X] I agree to have read this project [Security Policy](https://github…
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### Description
When generating MERGE statements for PostgreSQL, DBeaver includes the target table alias in the UPDATE clause. While this syntax is valid for Microsoft SQL Server (MSSQL), PostgreSQL …
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With Marten 7.26.4, the following exception is raised :
` ---> Npgsql.PostgresException (0x80004005): 42601: syntax error on or close to « ) »` (translated from french error message)
The (simplified…
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The latest migration src/migrations/m240819_121818_loosen_aux_data_uniq.php does not successfully complete on mariadb 10.4+ (10.4.34 to be specific). This also affects the new Install.php script.
Thi…
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### What happens?
When running an `update` query with a mysql target table, the generated mysql code appears to be invalid:
```
DuckDB.NET.Data.DuckDBException (0x0000001C): IO Error: Failed to r…
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### Description
Syntax errors in SQL runner cause pivot queries to fail with a generic error that's impossible to debug. This comes up when there is syntax that does not cause an error in the warehou…