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Roadmap: A new path for MySQL

See what's coming next for VillageSQL

View full board on GitHub ↗
Milestone
Backlog61
Planned21
In Progress8
Shipped19
0.0.5
Cleanup release-dev-server
#595
Fix compiler warnings
good first issue server #443
VEF STRING return type displays as hex in mysql client (no charset metadata)
kind/bug good first issue #612
Index builder API
server indexing #387
Write up upgrade story (technical details)
server #344
DDL plumbing for index options including parser
server indexing #383
Evaluate query hooks
server #379
Add VERSION clause to INSTALL EXTENSION for VEB-manifest assertion
#501
vsql-http fails to build (0.0.4 stable)
kind/bug #682
Support variable-length, non-parameterized types
server #535
Extension-registered system variables
vef hook #550
Statement completion events
vef hook #617
STRING-returning VDF results truncate at the result field width on materialization paths (GROUP BY, temp tables)
#716
ALTER EXTENSION support (Upgrade)
server #11
Migrate github actions off of Node.js 20
#616
VEF STRING return type silently truncates output at 255 bytes
kind/bug #641
Support MySQL 8.4.10
server #725
Custom DDL syntax
vef hook indexing #267
Allow resolve_params to supply defaults
#791
Support Intrinsic defaults for variable-length custom types
#793
0.0.6
Define character set policy for SDK keys and values
server #366
Enable and expand server tests
server #349
Type disambiguation for parameterized types
server #374
Write up for extension dependencies
server #381
Type disambiguation syntax support
server #400
bind_and_check_types ABI
server #402
bind_and_check_types API
server #401
bind_and_check_types server side
server #403
support varargs with bind_and_check_types
server #574
Implicit casting fails for custom types in CASE/flow control expressions
kind/bug server #204
Extension dependencies
server #376
Surface session context
server #454
Standardize Extension & SDK Repos
#644
Fix upstream callers of from_raw
server #518
Prebuilt binaries don't work on chromebook
kind/bug #629
DDL event subscription
vef hook #270
Shared memory access
vef hook #282
Per-consumer stream filtering
vef hook #285
Query lifecycle hooks
vef hook #287
[VEF Hook] SDK builder types leak count/tuple parameters when extensions split across multiple files
vef hook #613
Preview Capabilities path to Stability
server #623
[Server] RETURNING clause for DELETE, INSERT, and UPDATE
kind/feature server #599
Distribute packages for Linux/ARM
server #499
support NULL literals better in VDF prerun typing
good first issue server #573
Type inference should use encoder wrapper
good first issue #505
Write up for out-of-process extensions
server #380
Bundle database for debugging tool
server #378
Provide shared capability diagnostics/error handling support
#540
Out-of-process extension support
server #375
Parallel dummy index implementation
server indexing #390
DDL pre-execution interception
vef hook #272
Row change stream subscription
vef hook #283
Stream position tracking
vef hook #284
Binlog write/flush observation
vef hook #297
Stable file-based storage convention for extensions
vef hook #598
[Bug] Remaining JOIN performance regression from MySQL #111538 (community patch pending upstream)
kind/bug upstream-merge server #601
Statement execution notification
vef hook #607
vsql-change-stream — stream committed row changes to filesystem, object storage, Kafka, or ClickHouse
extension #619
vsql-binlog-server — archive a remote MySQL binlog to filesystem or S3 from a background worker
extension #620
vsql-audit — session and object audit logging (pgAudit port)
extension #621
sql_query: no concurrent session support per extension
vef hook #626
sql_query: user input must be manually escaped; no bind value support
vef hook #627
sql_query: CALL fails when stored procedure returns a result set
vef hook #628
vsql-oauth2 — OAuth2/OIDC Authentication for VillageSQL
extension #634
Bare call to a function shadowed by a same-named parameterized type fails to parse
#636
Expose authentication plugin interface through VEF ABI
vef hook #639
Extension-controlled session identity mapping
vef hook #640
Build performance tests for vector/indexing
#649
ALTER EXTENSION live upgrade (no restart)
server #697
Prevent extension uninstall when VDFs are active in functional indexes/constraints
kind/bug #676
SDK version testing as part of release process
server #358
perf: cache encoded value for custom-type string literals
#744
Support upgrading from 8.4 to 9.7
server #747
Add joint alter extension and upgrade test
#745
vsql-stat-clickhouse — per-query telemetry exporter to ClickHouse
vef extension #618
Add clone support for extensions
server #796
Standardize encodings
server #811
System tables should not use utf8mb4_0900_ai_ci
server #810
Remove utf8mb4_0900_ai_ci hardcoding
good first issue server #353
Custom types with UTF8mb4 characters cannot be used
kind/bug vef server #787
Improve test coverage
server #812
Coverage measurement/tooling
server #813
Test on a big endian platform
server #815
Audit for missing unit tests
server #816
string_view cleanup in metadata_modifier
good first issue server #642
Merge Percona Server for MySQL enhancements into the VillageSQL fork
server #622
Add support for MySQL Community Edition 9.7.x
server #498
Usable column storage
server #377
Index access interface
server indexing #386
0.1.0
Handle resolve_params errors in TypeContext
server #362
Validate registration object
good first issue server #356
Print placeholder on error in Item_string::print
good first issue server #361
Revisit Result convention for SDK client
server #364
TypeEncoder todos [4 todos]
server #369
TypeDecoder todos [3 todos]
server #368
VDF calls should resolve after stored functions [2 todos]
server #357
Fix dynamic allocation performance during ALTER TABLE for large types
server #359
Raw byte function
server #372
VEBs don't always rebuild when they should
kind/bug server #346
Optimize VDF path in udf_handler::fix_fields
server #350
Update information_schema type field for database name
server #352
Cleanup ABI cruft before 0.1.0
server #360
SQL engine/InnoDB touch point for indexing
server indexing #389
Optimizer hooks for storage engine enablement
server indexing #388
Fix and test distance function against constant vector
server indexing #385
Vector Search implementation
extension #135
Charset support in ABI
server #348
Allow VDFs not directly callable from SQL
server #367
Check collation settings for custom types
good first issue server #351

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