Option for google::cloud::Options to set the amount of latency this request is willing to incur in order to improve throughput.
If this field is not set, Spanner assumes requests are relatively latency sensitive and automatically determines an appropriate delay time. Value must be between 0ms and 500ms.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-09 UTC."],[],[]]