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in all expressions' from Nadav Har'El. This series fixes #5024 - which is about adding support for nested attribute paths (e.g., a.b.c[2]) to Alternator. The series adds complete support for this feature in ProjectionExpression, ConditionExpression, FilterExpression and UpdateExpression - and also its combination with ReturnValues. Many relevant tests - and also some new tests added in this series - now pass. The first patch in the series fixes #8043 a bug in some error cases in conditions, which was discovered while working in this series, and is conceptually separate from the rest of the series. Closes #8066 * github.com:scylladb/scylla: alternator: correct implemention of UpdateItem with nested attributes and ReturnValues alternator: fix bug in ReturnValues=UPDATED_NEW alternator: implemented nested attribute paths in UpdateExpression alternator: limit the depth of nested paths alternator: prepare for UpdateItem nested attribute paths alternator: overhaul ProjectionExpression hierarchy implementation alternator: make parsed::path object printable alternator-test: a few more ProjectionExpression conflict test cases alternator-test: improve tests for nested attributes in UpdateExpression alternator: support attribute paths in ConditionExpression, FilterExpression alternator-test: improve tests for nested attributes in ConditionExpression alternator: support attribute paths in ProjectionExpression alternator: overhaul attrs_to_get handling alternator-test: additional tests for attribute paths in ProjectionExpression alternator-test: harden attribute-path tests for ProjectionExpression alternator: fix ValidationException in FilterExpression - and more
Scylla Developer Documentation
This documentation targets developers who are interested in contributing to Scylla codebase.
Contents
- Alternator - The open source DynamoDB-compatible API reference.
- Design notes - Explanations describing how new features work for other contributors and exploratory research.
- Guides - Instructions on how to build, run, test and debug the Scylla codebase.
- Contribute - Guidelines on how to contribute and maintain the project.