progress
field to UpdateDatabaseDdlMetadata
(9029071)optimizer_statistics_package
field in QueryOptions
(18c88c4)ping()
trace spans (#2520)client-level < environment variables < query-level
. The environment variable is set by “SPANNER_OPTIMIZER_VERSION”.ClientConfig.numChannels
and users should move to WithGRPCConnectionPool(numChannels)
at their earliest convenience. Example:// numChannels (deprecated): err, client := NewClientWithConfig(ctx, database, ClientConfig{NumChannels: 8}) // gRPC connection pool: err, client := NewClientWithConfig(ctx, database, ClientConfig{}, option.WithGRPCConnectionPool(8))
SessionPoolConfig.TrackSessionHandles: true
.GOOGLE_CLOUD_SPANNER_ENABLE_RESOURCE_BASED_ROUTING
.This is the first tag to carve out spanner as its own module. See: https://github.com/golang/go/wiki/Modules#is-it-possible-to-add-a-module-to-a-multi-module-repository.