v3.59.1

• Fixed updating last usage timestamp for smart parking of the conns

Full Changelog: v3.59.0...v3.59.1

v3.59.0

• Added Struct support for ydb.ParamsBuilder()
• Added support of TzDate,TzDateTime,TzTimestamp types in ydb.ParamsBuilder()
• Added trace.Query.OnTransactionExecute event
• Added query pool metrics
• Fixed logic of query session pool
• Changed initialization of internal driver clients to lazy
• Removed ydb.WithSessionPoolSizeLimit() option
• Added async put session into pool if external context is done
• Dropped intermediate callbacks from trace.{Table,Retry,Query} events
• Wrapped errors from internal/pool.Pool.getItem as retryable
• Disabled the logic of background grpc-connection parking
• Improved stringification for postgres types

Full Changelog: v3.58.2...v3.59.0

v3.58.2

• Added trace.Query.OnSessionBegin event
• Added trace.Query.OnResult{New,NextPart,NextResultSet,Close} events
• Added trace.Query.OnRow{Scan,ScanNamed,ScanStruct} events

Full Changelog: v3.58.1...v3.58.2

v3.58.1

• Dropped all deprecated callbacks and events from traces
• Added trace.Driver.OnConnStream{SendMsg,RecvMsg,CloseSend} events
• Added trace.Query.OnSessionExecute event

Full Changelog: v3.58.0...v3.58.1

v3.58.0

• Changed List constructor from ydb.ParamsBuilder().List().Build().Build() to ydb.ParamsBuilder().BeginList().EndList().Build()
• Changed Set constructor from ydb.ParamsBuilder().Set().Build().Build() to ydb.ParamsBuilder().BeginSet().EndSet().Build()
• Changed Dict constructor from ydb.ParamsBuilder().Dict().Build().Build() to ydb.ParamsBuilder().BeginDict().EndDict().Build()
• Changed Optional constructor from ydb.ParamsBuilder().Set().Build().Build() to ydb.ParamsBuilder().BeginOptional().EndOptional().Build()
• Added events into trace.Query trace
• Rewrote internal/pool to buffered channel
• Added internal/xcontext.WithDone()
• Added internal/xsync.{OnceFunc,OnceValue}
• Updated google.golang.org/protobuf from v1.31.0 to v.33.0
• Added ydb.ParamsBuilder().Pg().{Value,Int4,Int8,Unknown} for postgres arguments

Full Changelog: v3.57.4...v3.58.0

v3.57.4

• Added client pid to each gRPC requests to YDB over header x-ydb-client-pid
• Added ydb.WithApplicationName option
• Added Dict support for ydb.ParamsBuilder()

Full Changelog: v3.57.3...v3.57.4

v3.57.3

• Added metrics over query service internals
• Added session create and delete events into trace.Query
• Moved public type query.SessionStatus into internal/query package

Full Changelog: v3.57.2...v3.57.3

v3.57.2

• Fixed cases when some option is nil

Full Changelog: v3.57.1...v3.57.2

v3.57.1

• Added logs over query service internals
• Changed trace.Query events
• Changed visibility of query.{Do,DoTx}Options from public to private

Full Changelog: v3.57.0...v3.57.1

v3.57.0

• Added experimental implementation of query service client
• Fixed sometime panic on topic writer closing
• Added experimental query parameters builder ydb.ParamsBuilder()
• Changed types of table/table.{QueryParameters,ParameterOption} to aliases on internal/params.{Parameters,NamedValue}
• Fixed bug with optional decimal serialization

Full Changelog: v3.56.2...v3.57.0