Make cursor scrollable
Nobody has claimed this yet.
Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 48/100
Research direction
Start with the linked python-oracledb scrollable-cursor documentation, then locate the connector's cursor object and its server request path. Determine how a forward scroll by X rows can be sent without fetching and transferring those rows. Done means the cursor supports that operation and its behavior is covered by the relevant existing tests.
Written by the indexing model from the issue text.
Description
Make the cursor object scrollable so we can tell the server to scroll forward X rows without having to do a fetchmany(X) and have to do a transfer of data for those rows. For example here is how it used in the oracle db connector
https://python-oracledb.readthedocs.io/en/latest/user_guide/sql_execution.html#scrollablecursors
- Dominant language
- Python
- Stars
- 233
- Forks
- 152
- Avg merge
- 21h 5m
- Merged PRs (30d)
- 10
Contributor guide
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.
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