lambdaclass / lambdaclass/lambdaclass_hacking_learning_path
Improve postgresql section
Open
Nobody has claimed this yet.
- Dominant language
- No language data
- Stars
- 481
- Forks
- 66
- PR merge metrics
- No merged PRs in 30d
Description
The section in foundations pertaining to Postgres should be elaborated with:
- a guided exercise to startup postgres via docker, connect to it via psql, load a database provided with a sql file in the repo, and run some queries with
- resources on troubleshooting common RDBMS issues
- resources on using EXPLAIN and interpreting its output
- a guided exercise on troubleshooting a problematic query with EXPLAIN
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating the foundations section covering PostgreSQL and reviewing the repository's provided SQL file. Add the requested Docker/psql guided exercise, troubleshooting resources, EXPLAIN guidance, and query-troubleshooting exercise. Done means each checklist item is covered and a reader can follow the exercises and interpret the results.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- docker, postgresql, sql
- Domain
- databases, devops, documentation
- Issue type
- Documentation
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 38/100