Releases: pg-sharding/spqr
Releases · pg-sharding/spqr
2.4.0
What's Changed
Features
- Support
SELECT version()
query by @Denchick in #988 - Support TRUNCATE, bump lyx by @reshke in #994
- CREATE SCHEMA support. by @reshke in #1006
- Support schema-qualified column reference routing by @reshke in #1007
- Support routing based purely on target list. by @reshke in #1009
- Support multi-line init SQL parsing by @reshke in #1011
- Support GRANT SELECT ON TABLE, bump lyx by @reshke in #1016
Engine v2
- Little code tweak by @reshke in #978
- Small refactoring around begin tx logic by @reshke in #979
- Simplify relay internals. by @reshke in #980
- Small refactoring around ProcessExtendedBuffer by @reshke in #984
- Add test & fix virtual TX command status reporting by @reshke in #985
- Small prelimitary refactorings by @reshke in #989
- Refactor relay-queryExecutor. Remove complete relay param. by @reshke in #990
- Move txmanagement code into executor by @reshke in #996
- Transfer setup & teardown copy statement aux functions to executor by @reshke in #999
- Complete relay fixes. untoute client even on deploy errors. by @reshke in #1004
- Add tx with error test by @reshke in #1005
- Multishard tx processing in Engine V2 by @reshke in #1000
- Update router: enable engine v2 regression test by @reshke in #1008
- Remove ExpRoute from CopyState by @reshke in #1013
- Bump golang.org/x/crypto from 0.32.0 to 0.33.0 by @dependabot in #1014
- Remove RouteCB method from PoolMgr by @reshke in #1017
- Remove function UnrouteRoutes by @reshke in #1018
- Refactor routing internals by @reshke in #1019
- Skip subplan routing instead of error by @reshke in #1020
- Refactor relay internals by @reshke in #1021
- Update relay.go: remove unreachable code by @reshke in #1023
- Expand transaction with __spqr__engine_v2 Part one by @reshke in #1022
- Expand transaction part2 by @reshke in #1024
- Encapsulate query params into one struct by @reshke in #1025
- Execute expanded transaction query on specified execution targets by @reshke in #1026
- Fix partial execution multishard sync state by @reshke in #1027
Fixes, tests, other
- Add more regression tests by @EinKrebs in #966
- MultiDB pool by @diPhantxm in #987
- Remove dead code by @reshke in #992
- Update README.md by @reshke in #993
- Update relay.go: fix theoretical TOCTOU by @reshke in #995
- Fix possible null dereference. by @reshke in #998
- Update missing picture by @sdil in #1001
- regress tests for schema cache by @diPhantxm in #1002
- Enable hash routing tests for integer by @reshke in #1003
- Bump golang.org/x/sync from 0.10.0 to 0.11.0 by @dependabot in #1010
- Bump google.golang.org/protobuf from 1.36.4 to 1.36.5 by @dependabot in #1012
- Add unit test by @reshke in #1015
New Contributors
Full Changelog: 2.3.0...2.4.0
2.3.0
What's Changed
Reference relations
- Add additional reference relation syntax & test by @reshke in #858 #904
- Fix reference relation processing + add test by @reshke in #916 #919
- More tests cases for reference relations by @reshke in #943
Debug features
- Add router config validation by @EinKrebs in #883
- Add test-config command to SPQR binaries by @EinKrebs in #884
- Multi-shard DDL support v2 by @Denchick in #892
- Watch routers iteration timeout by @Denchick in #903
- Add Ignore_cancel param to router by @Denchick in #937 #938 #939
- Add
show instance
support by @reshke in #942 - Add acceptor buffer size by @Denchick in #944
- Limit concurrent TLS handshake etc activities by @reshke in #960
Engine v2
- Engine v2 support for reference relation modification by @reshke in #946
- One step towards engine v2 by @reshke in #950
- Support engine v2 distributed relation sql. Refactor internals by @reshke in #951
- Add error param to engine V2 planner. Remove DummyPlan. by @reshke in #955
- Refactor. Unite MultiShardState with Scatter plan by @reshke in #956
- Import ddl logic from Planner V1 into engine V2 by @reshke in #971
- Futher split Qrouter logic into reusable parts by @reshke in #973
- Futher refactor proxy routing logic by @reshke in #975
Fixes, Tests, Documentation
- Add unit tests to proxy_routing.go by @Denchick in #877
- Refactored & simplyfied ugly hack in proxy_routing.go by @Denchick in #875
- Small code tweak by @reshke in #879
- Add regression tests for part tables by @reshke in #881
- minor pkg/datashard/datashard.go refactoring by @Denchick in #878
- Return correct logic to proxy routing by @reshke in #880
- better 'not implemented' messages by @Denchick in #889 #890
- Fix & enable JDBC integration test by @EinKrebs in #893
- Fix some typos by @EinKrebs in #896
- Remove clmp mutex by @reshke in #899
- better panic message by @Denchick in #900
- Remove lock by @reshke in #901
- Drop RequestData() by @Denchick in #895
- more DBPool Tests by @reshke in #906
- Minor enhancement of coordinator log messages by @Denchick in #898
- Topology refactoring by @Denchick in #908
- Explain InsecureSkipVerify by @Denchick in #909
- Remove locking in route pool by @reshke in #905
- Update dbpool.go: remove shuffle host from auxular creartion methoods. by @reshke in #907
- Do not miss error messages handling cancel request by @Denchick in #910
- Router config reload fixes by @Denchick and @reshke in #917 #929 #941
- Update interactor.go: fix typo by @reshke in #918
- Tweaks by @reshke in #922
- Rename variable by @reshke in #923
- Remove world shard support (temporary) by @reshke in #924
- Virtual param fixes by @reshke in #925
- Add REDISTRIBUTE command documentation by @Denchick in #926
- Remove relay.TxActive() by @Denchick in #927
- Safe remove some fields from relay.go by @Denchick in #928
- Do not pass config.router to MatchConnectionPooler by @Denchick in #930
- Fix schema cache for local router. Fix copy for already-routed connections. by @reshke in #931
- Add pooler tests (LOCAL router) by @reshke in #932
- Remove contension on client pool by @reshke in #934
- Fix coordinator log msg by @reshke in #935
- Better id for logging by @reshke in #940
- Lower logging level of specific types of errors by @reshke in #945
- Add another feature test for 'REDISTRIBUTE KEY RANGE' by @EinKrebs in #947
- Add more shards to regress tests by @reshke in #952
- remove routingstate.DatashardRoute. by @reshke in #953
- Remove routingstate package by @reshke in #954
- More logging for connection setup phase by @reshke in #959
- Fix linter by @EinKrebs in #961
- Versioned pg regression tests by @EinKrebs in #964
- Add COPY FROM documentation by @Denchick in #969
- Always allow distributed bulk copy by @Denchick in #968
- Refactor query routing internals. Separate rmeta-related logic. by @reshke in #970
- Fix errors in comments by @visill in #972
- Remove ununed structs by @reshke in #974
Other
- Prepared statements with multishard DDL by @EinKrebs in #958 #962
- INVALIDATE CACHE by @diPhantxm and @Denchick in #874 #886
- Bumps by @dependabot in #876 #872 #888 #885 #902 #914 #915 #936 #933 #949 #967 #963 #977 #976
- Bump lyx by @reshke in #948
Full Changelog: 2.2.0...2.3.0
2.2.0
What's Changed
[WIP] Reference Tables Support
- Fixups for reference relation/REPLICATED distribution by @reshke in #827
- Multishard processingg prelimitary refactoring by @reshke in #850
- Add SQL for explicit replicated distribution creation by @reshke in #853
- Support COPY for reference relations. by @reshke in #854
Extended COPY Support
- Refactor multishard copy impl by @reshke in #820
- Support for execute on for COPY by @reshke in #823
- Enable hash routing for copy protocol by @reshke in #837
- Fix hash routing for int in copy by @reshke in #859
Fixes, Tests, Documentation
- Improve sharding documentation by @Denchick in #819
- Adjust unittest by @reshke in #821
- Update relay.go: remove uneeded debug messaging. by @reshke in #822
- MulticastUnroutableInsertStatement considered harmfull by @reshke in #835
- Do not append statistics with zero start time by @EinKrebs in #839
- Add docstring to BalancerImpl methods by @EinKrebs in #841
- Minor DefaultRouteBehaviour refactoring by @Denchick in #845
- Do not listen localhost by default by @diPhantxm in #843 #849
- fix possible empty host address by @diPhantxm in #852
- Correctly separate host error messages by @EinKrebs in #856
- Add more hash string tests by @reshke in #857
- Better error messages in hashfunction.go by @Denchick in #863
- Fix panic with incorrect shard config by @EinKrebs in #862
- Invalidate route in cPool if backend auth failed by @EinKrebs in #866
- Check for error first after ReceiveStartupMessage by @diPhantxm in #868
- Use simplified for range by @EinKrebs in #870
Other
- Add new routing runtime option: __spqr__execute_on by @reshke in #818
- Support for pg_catalog - only queries by @reshke in #825
- Override default route behaviour from CLI by @reshke in #829
- Fix catalog-only queries check. Execute requested DDL even in default route blocked state. by @reshke in #830
- Get columns from information_schema if not present by @diPhantxm in #842
- Fix information schema bugs by @reshke in #834
- Bump lyx by @reshke and @Denchick in #824 #832 #833
- Bumps by @dependabot in #831 #838 #848 #846 #847 #851 #861 #864 #869 #871
Full Changelog: 2.1.0...2.2.0
2.1.0
What's Changed
- Refactor protospecs by @EinKrebs in #790
- Bump lyx by @reshke in #793 #794 #801
- Support __spqr__auto_distribution hint by @reshke in #802
- Some pool refactorings by @Denchick in #799 #805 #808
- Allow multishard copy under separate setting by @reshke in #804
- Enhace COPY perfomance by @reshke in #809
- Add go fmt check by @Denchick in #812
- Fix pooling loose ends by @reshke in #814
- Add 'REDISTRIBUTE KEY RANGE' command by @EinKrebs in #789
- Prefer hosts in the same availability zone by @Denchick in #813
- Bumps by @dependabot in #785 #786 #791 #795 #797 #811 #815
Full Changelog: 2.0...2.1.0
2.0.0
What's Changed
- Refactor bind/param format applying code paths by @reshke in #729
- Bump lyx by @reshke in #731 #734 #735 #740 #746
- Drop unused function by @reshke in #736
- Do not sync backend connections if uneeded by @reshke in #737
- Prepared stmt refactor & add ParamOids by @reshke in #738
- Fix check if shard exists in qdb by @diPhantxm in #739 #776
- Update
docs/
by @Denchick in #774 #758 #757 #742 - Fix linter by @visill in #747 #763
- Update to the latest go version 1.23.0 by @Denchick in #756
- Uncommenting an interface by @visill in #752
- Add ORDER BY for
show clients
by @visill in #762 - Add common query time quantiles && 'SHOW time_quantiles' query processing by @EinKrebs in #767
- Support COPY by @diPhantxm in #748
- Reference table initial infra code change by @reshke in #769
- Change output type of 'SHOW time_quantiles' to float8 by @EinKrebs in #770
- Group by in Coordinator SHOW by @diPhantxm in #771
- Disable move key range in LocalCoordinator + refactoring by @EinKrebs in #780
- Refactoring of proxy_routing.go by @EinKrebs in #781 #782
- Fix dropping key range in MemQDB by @EinKrebs in #783
- Bumps by @dependabot #727 #732 #733 #741 #751 #750 #760 #759 #761 #764 #765 #766 #768 #779 #778 #784
Full Changelog: 1.5.0...2.0
1.5.0
What's Changed
- Correctly handle virtual tx in router by @reshke in #693
- Drop
sharding rule
mentions by @Denchick in #694 - Do not unroute in xproto too early by @reshke in #679
- Optimize xproto. Cache portal descriptions. by @reshke in #696
- Update relay.go. Remove unnamed portal closing by @reshke in #634
- Generate qdb mock for futher use by @reshke in #699
- Fix spqrdump binary name. by @reshke in #700
- Fix hints by @reshke in #701
- Add client_encoding and datestyle params to coordinator console by @diPhantxm in #702
- Change yacc and protos for multidim key ranges. by @reshke in #545
- Add timeout to dial operation by @reshke in #705
- Support Terminate message in coordinator console by @diPhantxm in #707
- positive cache host order whilst acquire connection for each TSA by @reshke in #709
- Fixes by @reshke in #711
- Lower default keepalive by @reshke in #713
- Add keepalive setting to router config by @Denchick in #717
- Fix hint routing test by @reshke in #718
- Routing hint xproto fixes. SET spqr param processing better. by @reshke in #719
- Perf enhancement: lazy flush backend connection, do not unroute xprot… by @reshke in #714
- Simple parser cache by @reshke in #715
- Make FOR DISTRIBUTION optional when there is only one distribution by @visill in #720
- Update docs/ folder and README.md by @Denchick in #721
- Override default tsa in instance config by @reshke in #722
- Tcp user timeout by @reshke in #723
- Bumps by @dependabot in #685 #695 #698
New Contributors
Full Changelog: 1.4.0...1.5.0
1.4.0
Auth
- LDAP auth for frontend router by @NitroLine in #642
- GSS-API frontend auth - Kerberos by @NitroLine in #657
- LDAP auth by @lGreenLightl in #669
Balancing
- Move key ranges via postgres_fdw by @EinKrebs in #566
- Add commands for task group to SQL by @EinKrebs in #637
New features
- Extended proto multiple portal support/describe msg fix by @reshke in #631
- Support unix socket communication by @diPhantxm in #614
- Add set operations processing by @EinKrebs in #639
- Process several set values for each distribution key by @EinKrebs in #625
- Support per-route custom search_path by @reshke in #654
- Add pid column to
show backend connection
& add `show prepared_stat… by @reshke in #660 - better console messages by @IakimovNutria in #629
- Able to use different username when internal backend connect to shards by @NitroLine in #664
Fixes
- Add CodeQL workflow by @secwall in #608
- Fix make run by @diPhantxm in #610
- fix router.yaml config file by @JoBeR007 in #612
- Updates by @reshke in #615
- Fix typo in datashard.go by @EinKrebs in #617
- Recurce into with cluase for query routing. Skip CTE in distribution validation by @reshke in #621
- Added processing for statements with subselect compared to const by @EinKrebs in #624
- Drop deprecated 'version' param from Docker Compose files by @EinKrebs in #627
- Drop unused constants from ast.go by @EinKrebs in #633
- fix typo in "proccessing" by @JoBeR007 in #638
- Do not send rollback when there is no tx in server by @reshke in #641
- Coordinator support for systemd notifications by @diPhantxm in #649
- Update relay.go: fix by @reshke in #647
- Update proxy_routing.go: drop unparsed_columns by @reshke in #663
- Add separator to (InstancePoolImpl).SelectShardHost by @EinKrebs in #662
- Fix typos & formatting by @EinKrebs in #666
- Fix running router docker image when config file is mount by @EinKrebs in #675
- Update proxy_routing.go: correct error message by @reshke in #677
- do not process null exprs by @reshke in #678
Tests, docs
- Add docs/Balancer.md by @Denchick in #611
- Fix scram auth feature flaps by @EinKrebs in #616
- Fix cache errors in feature tests by @EinKrebs in #622
- Fix init etcd feature flaps by @EinKrebs in #632
- Generate docs for pkg/ by @ValeriaIM in #648
spqr/pull/651 - Add Clientinteractor GetColumnsMap tests by @SergeyBirukov in #656
- Tests for GetKeyRange, MemQDB part by @valdmity in #650
- Generate docs for pkg/ by @valdmity in #658
- Update proto_test.go: drop sharding rule creartion by @reshke in #670
- add hash routing tests by @Denchick in #682
- Bumps by @dependabot in #613 #609 #626 #628 #636 #635 #640 #645 #644 #643 #652 #661 #659 #653 #667 #668 #672 #676 #680 #681
- Bump lyx by @EinKrebs and @reshke in #618 #619 #620 #623 #673
New Contributors
- @JoBeR007 made their first contribution in #612
- @ValeriaIM made their first contribution in #648
- @SergeyBirukov made their first contribution in #656
- @valdmity made their first contribution in #650
- @lGreenLightl made their first contribution in #669
Full Changelog: 1.3.1...1.4.0
I.III.I
What's Changed
- Do not skip initsql when qdb persist by @reshke in #570
- Set sslmode: allow in regress test by @NitroLine in #568
- Add GetKeyRange method to proto & EntityMgr by @EinKrebs in #567
- Fix working with multiple distributions in balancer by @EinKrebs in #572
- Correct with coordinator feature example config by @reshke in #574
- Use config to get shard connection data in balancer by @EinKrebs in #579
- Update init.sql by @reshke in #580
- Do not spawn keep alive channel before lock taken by @reshke in #581
- More thorough check for relation detachment when distribution dropped by @EinKrebs in #573
- Delete docker/router/qlog by @reshke in #583
- Refactor init sql code by @reshke in #588
- refactor. addkeyrange* -> createkeyrange* by @reshke in #591
- revoke lease when other coordinator is active by @reshke in #592
- Fix router_with_coordinator.yaml to be in sync with other example con… by @reshke in #593
- Deprecated use of sharding rule proto & service by @EinKrebs in #518
- remove sharding rules server from coordinator by @reshke in #594
- Implement DropKeyRange && DropAllKeyRanges in coordinator grpc service by @reshke in #595
- Do not sleep when feature test fails by @EinKrebs in #598
- Close coordinator-router connections after use by @reshke in #596
- Allow coordinator to serve multiple clients by @reshke in #597
- fix xproto test by @reshke in #600
- Enhance Makefile clean_feature_test targets by @reshke in #601
- Fix memqdb feature flaps by @EinKrebs in #582
- Configure router port via cli by @reshke in #602
- More options in CLI by @reshke in #603
- Rewrite Lock/Delete key range ops to prevent deadlocks by @EinKrebs in #575
- Init from etcd: basic support by @reshke in #590
- Fix linter by @reshke in #605
- Bumps by @dependabot in #585 #604 #606 #607
Full Changelog: 1.3.0...I.III.I
1.3.0
What's Changed
On the way to SPQR 2.0 #431
- Added 'ALTER DISTRIBUTION ATTACH RELATION' command by @EinKrebs in #480
- Removed 'ATTACH TABLE TO DATASPACE' from gram by @EinKrebs in #482
- Fix GetDistribution method in MemQDB by @EinKrebs in #485
- Added 'ALTER DISTRIBUTION ds_id DETACH RELATION rel_id' statement support by @EinKrebs in #484
- Forbid default distribution & coordinator fixes by @EinKrebs in #490
- Support hash functions in distributions. Add distribution key in inte… by @reshke and @ein-krebs in #503 #505
- Removed unused function SetDS from some clients by @EinKrebs in #507
- Enhace yacc parser to accept multiple relations by @reshke in #508
- Forbid setting __spqr__distribution param & removed Distribution-related client methods by @EinKrebs in #509
- Remove sharding rules by @EinKrebs in #510
- More verbose output in 'SHOW distributions' command by @EinKrebs in #514
- Added test for re-attaching relation to distribution by @EinKrebs in #516
- Add 'SHOW realtions' method to console by @EinKrebs in #515
- Removed sharding rules from core & QDB by @EinKrebs in #517
- Detach relations in DROP DISTRIBUTION CASCADE by @EinKrebs in #529
- Deprecate key range upper bound in grpc by @EinKrebs in #527
- Added processing for 'ADD/DROP SHARD' commands by @EinKrebs in #539
- Drop key range upper bound from everywhere by @EinKrebs in #553
- Fix DROP DISTRIBUTION in etcd by @reshke in #565
Shards [re]balancing
- spqr-mover feature tests by @EinKrebs in #534
- Fix spqrdump & add feature tests by @EinKrebs in #526
- Remove balancer by @EinKrebs in #547
- Change key range splitting/unification logic by @EinKrebs in #549
- Rename dumper.feature -> spqrdump.feature by @EinKrebs in #550
- Added new spqr-balancer by @EinKrebs in #552
Extended Protocol improvements
- Fix xproto with advanced routing logic. by @reshke in #456
- Change parameter in TestPrepStmt so no ParameterStatus is sent by @EinKrebs in #466
- Fix logging during database & sharding rules in proto tests by @EinKrebs in #471
- 'maintain_params: true' in xproto tests router config by @EinKrebs in #472
- Add nodata case in xproto by @reshke in #486
- Split bind/exectute logic into stages by @reshke in #487
- Delete non-idempotent tests by @reshke in #491
- Fix some xproto tests by @reshke in #492
- Xproto route on param test by @reshke in #497
Fixes, refactorings, tests, etc.
- Update github actions with dependabot by @secwall in #458
- Bumps by @dependabot in #462 #463 #460 #461 #459 #465 #469 #475 #474 #470 #488 #489 #494 #501 #519 #533 #536 #537 #538 #540 #541 #543 #544 #564 #563
- Fix & refactor methods in memqdb & etcdqdb by @EinKrebs in #478
- Fix regression tests execution by @EinKrebs in #481
- 'SHARDING COLUMN TYPES' -> 'COLUMN TYPES' by @EinKrebs in #473
- Fix typos in by @EinKrebs in #467 #468 #476 #513 #523 #530
- Fixed feature tests execution by @EinKrebs in #493
- Fixed kill feature test by @EinKrebs in #495
- Fix proxy_console feature test by @EinKrebs in #498
- Refactor proxy routing logic: record only distributed column query restrictions by @reshke in #500
- Refactoring by @EinKrebs in #502
- Simplify & refactor insert on target list + insert on values scan rou… by @reshke in #504
- Create Syntax.md by @Denchick in #511
- Fixed SyncRouterMetadata & added test by @EinKrebs in #531
- More tests by @reshke in #535
- Add errors test by @reshke in #542
- Add debug flags to router build by @EinKrebs in #551
- Reset server if case of PostgreSQL fatal or other errors. by @reshke in #554
- Add simple Unit tests for String() method in TXStatus by @NitroLine in #555
- added tests to qLog DumpQuery by @NotAmigo in #556
- fix by @reshke in #558
- Add unit test for connection pooling logic by @reshke in #559
- Add concurrent unit test by @reshke in #560
- fix unittest race by @reshke in #561
- Add flag to configure memqdb persistent setup by @reshke in #562
- added tests to shard utils ShardIDs by @IakimovNutria in #557
New Contributors
- @secwall made their first contribution in #458
- @NotAmigo made their first contribution in #556
- @NitroLine made their first contribution in #555
- @IakimovNutria made their first contribution in #557
Full Changelog: 1.2.0...1.3.0
1.2.0
What's Changed
- Attach table to dataspace by @EinKrebs in #389
- Create Dockerfile and generate protoc, goyacc, regex and mock files by @CBists in #399
- Add TODOs for new contributors by @Denchick in #402
- Add GORM regression tests to CI by @EinKrebs in #404
- Update docs by @Denchick in #405 #401
- Add optional column type definitions for dataspace by @reshke in #406
- Add GOMAXPROCS in coordinator app by @Denchick in #407
- Better test for extended proto by @reshke in #409
- Fix for xproto test by @reshke in #410
- Dockerize xproto tests by @EinKrebs in #411
- Add xproto test for insert with params & small fixes by @EinKrebs in #412
- Add error code by @CBists in #408
- Fix Lock release in UnRouteCB by @EinKrebs in #414
- Minor fixes for extended proto by @reshke in #413
- Fix Lock release in UnRouteCB(finally) by @EinKrebs in #417
- Add text test for extended protocol by @EinKrebs in #418
- Fix saveBind setting in relay.go by @EinKrebs in #420
- Small TryCoordinator fix by @Denchick in #422
- Fix stalling extended protocol tests by @EinKrebs in #421
- Renamed xproto & gorm regression test actions by @EinKrebs in #423
- Cleanup bindRoute & xBuf after query regardless of result by @EinKrebs in #425
- Add userver test by @reshke in #424
- Change prepared statement name to not intrersect with previous test by @reshke in #426
- Fix xproto tests by @EinKrebs in #427
- Change error resp by @CBists in #415
- Rename http_addr to grpc_api_port in coordinator by @Denchick in #432
- Enhace router test by @reshke in #435
- Use uint32 for hash funcs by @Denchick in #437
- Fix x proto queries routing by @reshke in #438
- Implement ListShards and GetShardInfo by @CBists in #439
- Implement GetCoordinator in adapter by @CBists in #440
- Enable error output about launch parameters on command line by @alexnik10 in #436
- Fix unittest & add more test by @reshke in #443
- Add TestCheckColumnRls by @alexnik10 in #442
- Bump lyx by @reshke in #444
- Refactor to support routing of x proto queries by @reshke in #446
- route queries on sublink and in func applications by @reshke in #447
- Try to parse funcation application params for non-sharding rule column. by @reshke in #451
- Bumps by @dependabot in #449 #448 #450 #372 #403
- Bump goland to 1.21 by @reshke in #452
- Drop upper bound in internal logic by @reshke in #445
- Fix coordinator port and small refactoring by @Denchick in #453
- Coordinator auth by @Denchick in #454
- Rename dataspace to distribution and refactor relating code by @reshke in #455
New Contributors
- @alexnik10 made their first contribution in #436
Full Changelog: 1.1.0...1.2.0