Add SQL/PGQ keywords

Open Beginner friendly
#2,393 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Assessment

Difficulty
2/5
Estimated time
1-3 hours
Newbie friendliness
65/100
Issue type
Feature
Clarity
Mostly clear
Activity status
Quiet
Tech stack
rust, sql
Domain
databases

Research direction

Start by locating the tokenizer keyword list and the existing tests for keyword recognition. Add the SQL/PGQ keywords there, then run the relevant tokenizer tests and confirm the keywords are recognized without implementing grammar parsing, AST nodes, GRAPH_TABLE, or graph-pattern semantics.

Written by the indexing model from the issue text.

Description

Part of #1572.

This issue tracks the first incremental step toward SQL/PGQ support: adding the SQL/PGQ keywords to the tokenizer keyword list.

Out of scope for this issue:

  • SQL/PGQ grammar parsing
  • SQL/PGQ AST nodes
  • GRAPH_TABLE and graph pattern semantics
Dominant language
Rust
Stars
3.5k
Forks
774
Avg merge
3d 10h
Merged PRs (30d)
15

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

More from apache/datafusion-sqlparser-rs

All issues in apache/datafusion-sqlparser-rs

Similar issues

More Rust issues

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.