feedback: Примеры CRUD-операций | Tarantool
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Description
Product: Tarantool
Since: ?
Audience/target: all
Root document: https://www.tarantool.io/en/doc/latest/how-to/crud/#upsert
SME: @ alyapunov
Details
|Если найден старый кортеж по |первичному ключу, то операции обновления применяются к старому к<…>
https://www.tarantool.io/ru/doc/latest/how-to/crud/#upsert
нет сценария с операциями вроде сложения box.space.tester:upsert({12,'c'}, {{'+', 3, 10}, {'=', 4, 'b'}}). Как будет работать при отсутствии записи?
ToDo
- Explain the requested case and add an example
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 at the upsert section of the linked English and Russian CRUD documents and review the shown box.space.tester:upsert example. Determine how the update operations behave when the primary-key tuple is absent, then explain that case and add a corresponding example to the documentation.
Written by the indexing model from the issue text.
Assessment
- Domain
- databases, documentation
- Issue type
- Documentation
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 52/100