v3.25.3

• Changed primary license to Apache2.0 for auto-detect license
• Refactored types.Struct value creation

Full Changelog: v3.25.2...v3.25.3

v3.25.2

• Fixed repeater initial force timeout from 500 to 0.5 second

Full Changelog: v3.25.1...v3.25.2

v3.25.1

• Fixed bug with unexpected failing of call Invoke and NewStream on closed cluster
• Fixed bug with releasing internal/conn/conn.Pool in cluster
• Replaced interface internal/conn/conn.Pool to struct internal/conn/conn.Pool

Full Changelog: v3.25.0...v3.25.1

v3.25.0

• Added ydb.GRPCConn(ydb.Connection) helper for connect to driver-unsupported YDB services
• Marked as deprecated session.Prepare callback
• Marked as deprecated options.WithQueryCachePolicyKeepInCache and options.WithQueryCachePolicy options
• Added options.WithKeepInCache option
• Enabled by default keep-in-cache policy for data queries
• Removed from ydb.Connection embedding of grpc.ClientConnInterface
• Fixed stopping of repeater
• Added log backoff between force repeater wake up's (from 0s to 32s)
• Renamed trace.DriverRepeaterTick{Start,Done}Info to trace.DriverRepeaterWakeUp{Start,Done}Info
• Fixed unexpected NullFlag while parse nil JSONDocument value
• Removed internal/conn/conn.streamUsages and internal/conn/conn.usages (internal/conn.conn always touching last usage timestamp on API calls)
• Removed auto-reconnecting for broken conns
• Renamed internal/database package to internal/router for unambiguous understanding of package mission
• Refactored applying actual endpoints list after re-discovery (replaced diff-merge logic to swap cluster struct, cluster and balancers are immutable now)
• Added trace.Driver.OnUnpessimizeNode trace event

Full Changelog: v3.24.2...v3.25.0

v3.24.2

• Changed default balancer to RandomChoice() because PreferLocalDC() balancer works incorrectly with DNS-balanced call Discovery/ListEndpoints

Full Changelog: v3.24.1...v3.24.2

v3.24.1

• Refactored initialization of coordination, ratelimiter, scheme, scripting and table clients from internal/lazy package to each client initialization with sync.Once
• Removed internal/lazy package
• Added retry option retry.WithStackTrace for wrapping errors with stacktrace

Full Changelog: v3.24.0...v3.24.1

v3.24.0

• Fixed re-opening case after close lazy-initialized clients
• Removed dependency of call context for initializing lazy table client
• Added config.AutoRetry() flag with true value by default. config.AutoRetry() affects how to errors handle in sub-clients calls.
• Added config.WithNoAutoRetry for disabling auto-retry on errors in sub-clients calls
• Refactored internal/lazy package (supported check config.AutoRetry(), removed all error wrappings with stacktrace)

Full Changelog: v3.23.0...v3.24.0

v3.23.0

• Added WithTLSConfig option for redefine TLS config
• Added sugar.LoadCertificatesFromFile and sugar.LoadCertificatesFromPem helpers

Full Changelog: v3.22.0...v3.23.0

v3.22.0

• Supported json.Unmarshaler type for scanning row to values
• Reimplement sugar.DSN with net/url

Full Changelog: v3.21.0...v3.22.0

v3.21.0

• Fixed gtrace tool generation code style bug with leading spaces
• Removed accounting load factor (unused field) in balancers
• Enabled by default anonymous credentials
• Enabled by default internal dns resolver
• Removed from defaults grpc.WithBlock() option
• Added ydb.Open method with required param connection string
• Marked ydb.New method as deprecated
• Removed package dsn
• Added sugar.DSN helper for make dsn (connection string)
• Refactored package retry (moved retryBackoff and retryMode implementations to internal)
• Refactored config.Config (remove interface Config, renamed private struct config to Config)
• Moved discovery/config to internal/discovery/config
• Moved coordination/config to internal/coordination/config
• Moved scheme/config to internal/scheme/config
• Moved scripting/config to internal/scripting/config
• Moved table/config to internal/table/config
• Moved ratelimiter/config to internal/ratelimiter/config

Full Changelog: v3.20.2...v3.21.0