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This release is the first release on the path of evolving the specification of towards ISO/IEC 39075 GQL.
From this release onwards the versions are numbered: <gql-edition-year>.<running-number>, where is the year of the edition of ISO/IEC 39075 GQL that the openCypher release is evolving towards. Hence, this first release is 2024.1. Future openCypher release will numbered 2024.x until there is new edition of ISO/IEC 39075 GQL published.
The relies comprises the three main openCypher Artifacts
The openCypher specification documents, containing a complete reference for openCypher query language.
The TCK (Technology Compatibility Kit) is a Cucumber-based set of tests that can be used for any openCypher implementation in any of the many programming languages supported by Cucumber.
The openCypher Grammar specification in ISO WG3 BNF format.
Users interested in the openCypher 9 specification can find it in preceding releases versioned 1.0.0-Mxx as well as here.