apache / apache/datafusion-sqlparser-rs
Support mssql within group
Open
- Dominant language
- Rust
- Stars
- 3.5k
- Forks
- 772
- Avg merge
- 4d 9h
- Merged PRs (30d)
- 17
Description
mssql has `within group` clause in [STRING_AGG](https://learn.microsoft.com/en-us/sql/t-sql/functions/string-agg-transact-sql) function.
Similar to [#169](https://github.com/sqlparser-rs/sqlparser-rs/issues/169)
Contributor guide
No contributing guide indexed for this repository
Research direction
Start with the existing STRING_AGG handling and compare the approach described in issue #169, using the linked SQL Server documentation to confirm the MSSQL syntax. Trace the parser entry point for STRING_AGG and add coverage for its within group clause; done means the syntax parses successfully.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust, sql
- Domain
- databases
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100