feedback: Module txn | Tarantool
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Description
<…>Roll back the current transaction. See also box.rollback().
**|box_txn_savepoint_t *savepoint(void)
Return a descriptor of a savepoint.void box_txn_rollback_to_savepoint(box_txn_savepoint_t *savepoint)
Roll back the current transaction as far as the specified savepoint.|
void** *box_txn_alloc(size_t size)
Allocate memory on txn memory <…>
https://www.tarantool.io/en/doc/latest/reference/reference_capi/txn/#c.savepoint
these functions are not available
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.
Research direction
Start with the C API transaction documentation at the linked txn page and inspect the entries for savepoint(), box_txn_rollback_to_savepoint(), and box_txn_alloc(). Verify which functions are actually available, then update the page so its function list and descriptions match the available API.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c
- Domain
- documentation
- Issue type
- Documentation
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100