v3.41.0

• Added option for set interval of auth token update in topic streams
• Supported internal allocator in {session,statement}.Execute for decrease memory usage
• Fixed typo in topic/README.md
• Upgraded ydb-go-genproto dependency
• Fixed duplicating of traces in table.Client.Do() call
• Supported table.Transaction.WithCommit() method for execute query and auto-commit after
• Added DataColumns to table.options.IndexDescription
• Added scheme.EntryColumnStore and scheme.EntryColumnColumn entry types
• Added table.options.WithPartitioningBy(columns) option

Full Changelog: v3.40.1...v3.41.0

v3.40.1

• Added constructor of options.TimeToLiveSettings and fluent modifiers

Full Changelog: v3.40.0...v3.40.1

v3.40.0

• Added options.WithAddAttribute and options.WithDropAttribute options for session.AlterTable request
• Added options.WithAddIndex and options.WithDropIndex options for session.AlterTable request
• Added return error while create topic writer with not equal producer id and message group id.
• Added package meta with methods about YDB metadata
• Added meta.WithTrailerCallback(ctx, callback) context modifier for attaching callback function which will be called on incoming metadata
• Added meta.ConsumedUnits(metadata.MD) method for getting consumed units from metadata
• Added NestedCall field to retry trace start infos for alarm on nested calls
• Added topicoptions.WithWriterTrace option for attach tracer into separated writer
• Added sugar.IsTableExists() helper for check existence of table

Full Changelog: v3.39.0...v3.40.0

v3.39.0

• Removed message level partitioning from experimental topic API. It is unavailable on server side yet.
• Supported NullValue type as received type from YDB
• Supported types.SetValue type
• Added types.CastTo(types.Value, destination) public method for cast types.Value to golang native type value destination
• Added types.TupleItem(types.Value), types.StructFields(types.Value) and types.DictValues(types.Value) funcs (extractors of internal fields of tuple, struct and dict values)
• Added types.Value.Yql() func for getting values string representation as YQL literal
• Added types.Type.Yql() func for getting YQL representation of type
• Marked table/types.WriteTypeStringTo as deprecated
• Added table/options.WithDataColumns for supporting covering indexes
• Supported balancer query string parameter in DSN
• Fixed bug with scanning YSON value from result set
• Added certificate caching in WithCertificatesFromFile and WithCertificatesFromPem

Full Changelog: v3.38.5...v3.39.0

v3.38.5

• Fixed bug from scan unexpected column name

Full Changelog: v3.38.4...v3.38.5

v3.38.4

• Changed type of table/options.{Create,Alter,Drop}TableOption from func to interface
• Added implementations of table/options.{Create,Alter,Drop}Option
• Changed type of topic/topicoptions.{Create,Alter,Drop}Option from func to interface
• Added implementations of topic/topicoptions.{Create,Alter}Option
• Fix internal race-condition bugs in internal background worker

Full Changelog: v3.38.3...v3.38.4

v3.38.3

• Added retries to initial discovering

Full Changelog: v3.38.2...v3.38.3

v3.38.2

• Added missing RetentionPeriod parameter for topic description
• Fixed reconnect problem for topic client
• Added queue limit for sent messages and split large grpc messages while send to topic service
• Improved control plane for topic services: allow list topic in schema, read cdc feeds in table, retry on contol plane operations in topic client, full info in topic describe result
• Allowed writing zero messages to topic writer

Full Changelog: v3.38.1...v3.38.2

v3.38.1

• Fixed deadlock with implicit usage of internal.table.Client.internalPoolAsyncCloseSession

Full Changelog: v3.38.0...v3.38.1

v3.38.0

• Fixed commit errors for experimental topic reader
• Updated ydb-go-genproto dependency
• Added table.WithSnapshotReadOnly() TxOption for supporting SnapshotReadOnly transaction control
• Fixed bug in db.Scripting() queries (not checked operation results)
• Added sugar.ToYdbParam(sql.NamedArg) helper for converting sql.NamedArg to table.ParameterOption
• Changed type table.ParameterOption for getting name and value from table.ParameterOption instance
• Added topic writer experimental api with internal logger

Full Changelog: v3.37.8...v3.38.0