ydb-platform / ydb-platform/ydb-sqlalchemy

Support function from func module

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Dominant language
Python
Stars
40
Forks
13
Avg merge
2d 6h
Merged PRs (30d)
3

Description

There are a lot of usefull functions in func module

Short list of usefull functions

    - EXTRACT
    - substr
    - dayofweek
    - date_trunc
    - CURRENT_DATE

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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.

Research direction

Start by locating how the YQL Dialect handles SQLAlchemy func expressions and how supported SQL functions are represented. Add support for the listed functions—EXTRACT, substr, dayofweek, date_trunc, and CURRENT_DATE—and verify that each is rendered correctly.

Written by the indexing model from the issue text.

Assessment

Tech stack
python, sqlalchemy
Domain
database
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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