The relative priority for requests. Note that priority is not applicable
for [BeginTransaction][google.spanner.v1.Spanner.BeginTransaction].
The priority acts as a hint to the Cloud Spanner scheduler and does not
guarantee priority or order of execution. For example:
Some parts of a write operation always execute at PRIORITY_HIGH,
regardless of the specified priority. This may cause you to see an
increase in high priority workload even when executing a low priority
request. This can also potentially cause a priority inversion where a
lower priority request will be fulfilled ahead of a higher priority
request.
If a transaction contains multiple operations with different priorities,
Cloud Spanner does not guarantee to process the higher priority
operations first. There may be other constraints to satisfy, such as
order of operations.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-21 UTC."],[[["The latest version available is 5.0.0-beta05, and the content also covers multiple previous versions down to 3.5.0 of the Google.Cloud.Spanner.V1 package."],["The content describes the `Priority` enum, which includes `High`, `Low`, `Medium`, and `Unspecified` priority levels for requests in Cloud Spanner."],["The `Priority` enum serves as a hint to the Cloud Spanner scheduler but does not guarantee the order of execution or that a lower priority request may be fulfilled before a higher priority request."],["`PRIORITY_UNSPECIFIED` is equivalent to `PRIORITY_HIGH`, and the priority does not apply to the `BeginTransaction` method."],["The namespace for the enum is Google.Cloud.Spanner.V1, found within the Google.Cloud.Spanner.V1.dll assembly."]]],[]]
