[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-18 UTC."],[[["This webpage provides documentation for the `ReadIndexNameOption` across multiple versions of the Google Cloud Spanner C++ client library."],["The latest version available is `2.37.0-rc`, which is a release candidate, and the oldest version on this page is `2.11.0`."],["`ReadIndexNameOption` is a specific option that can be used with `google::cloud::Options` to set the index name on a database table."],["When set, the specified index is used in place of the table's primary key for interpreting `KeySet` and ordering result rows."]]],[]]