chrislu ad86637e0b feat: Phase 1 - Add SQL query engine foundation for MQ topics ...

Implements core SQL infrastructure with metadata operations:

New Components:
- SQL parser integration using github.com/xwb1989/sqlparser
- Query engine framework in weed/query/engine/
- Schema catalog mapping MQ topics to SQL tables
- Interactive SQL CLI command 'weed sql'

Supported Operations:
- SHOW DATABASES (lists MQ namespaces)
- SHOW TABLES (lists MQ topics)
- SQL statement parsing and routing
- Error handling and result formatting

Key Design Decisions:
- MQ namespaces ↔ SQL databases
- MQ topics ↔ SQL tables
- Parquet message storage ready for querying
- Backward-compatible schema evolution support

Testing:
- Unit tests for core engine functionality
- Command integration tests
- Parse error handling validation

Assumptions (documented in code):
- All MQ messages stored in Parquet format
- Schema evolution maintains backward compatibility
- MySQL-compatible SQL syntax via sqlparser
- Single-threaded usage per SQL session

Next Phase: DDL operations (CREATE/ALTER/DROP TABLE)

2025-08-31 20:16:45 -07:00

..

scaffold

S3 API: Add integration with KMS providers (#7152)

2025-08-22 22:10:30 -07:00

admin.go

Admin: misc improvements on admin server and workers. EC now works. (#7055)

2025-07-30 12:38:03 -07:00

autocomplete.go

move to https://github.com/seaweedfs/seaweedfs

2022-07-29 00:17:28 -07:00

backup.go

pass volume version when creating a volume

2025-06-19 01:15:25 -07:00

benchmark.go

change version directory

2025-06-03 22:46:10 -07:00

command.go

feat: Phase 1 - Add SQL query engine foundation for MQ topics

2025-08-31 20:16:45 -07:00

compact.go

pass volume version when creating a volume

2025-06-19 01:15:25 -07:00

download.go

Added tls for http clients (#5766)

2024-07-16 23:14:09 -07:00

export.go

move to https://github.com/seaweedfs/seaweedfs

2022-07-29 00:17:28 -07:00

filer_backup.go

feat(filer.backup): add ignore errors option (#6235)

2024-11-14 08:40:55 -08:00

filer_cat.go

Context cancellation during reading range reading large files (#7093)

2025-08-06 10:09:26 -07:00

filer_copy.go

convert error fromating to %w everywhere (#6995)

2025-07-16 23:39:27 -07:00

filer_meta_backup.go

convert error fromating to %w everywhere (#6995)

2025-07-16 23:39:27 -07:00

filer_meta_tail_elastic.go

move to https://github.com/seaweedfs/seaweedfs

2022-07-29 00:17:28 -07:00

filer_meta_tail_non_elastic.go

move to https://github.com/seaweedfs/seaweedfs

2022-07-29 00:17:28 -07:00

filer_meta_tail.go

Added loadSecurityConfigOnce (#5792)

2024-07-16 09:15:55 -07:00

filer_remote_gateway_buckets.go

convert error fromating to %w everywhere (#6995)

2025-07-16 23:39:27 -07:00

filer_remote_gateway.go

filer.remote.gateway not filer.remote.sync for filer.remote.gateway help string. (#5935)

2024-08-23 20:42:59 -07:00

filer_remote_sync_dir.go

convert error fromating to %w everywhere (#6995)

2025-07-16 23:39:27 -07:00

filer_remote_sync.go

Added loadSecurityConfigOnce (#5792)

2024-07-16 09:15:55 -07:00

filer_replication.go

Added loadSecurityConfigOnce (#5792)

2024-07-16 09:15:55 -07:00

filer_sync_jobs.go

Fix filer sync set offset (#5197)

2024-01-12 10:57:18 -08:00

filer_sync_std.go

go fmt

2021-09-01 02:45:42 -07:00

filer_sync_windows.go

filer.backup: escape colon from path on windows

2021-05-29 06:45:27 -07:00

filer_sync.go

filer sync: source path and exclude path support dir suffix (#6268)

2024-11-21 08:25:12 -08:00

filer.go

fix sftp start with filer (#7120)

2025-08-11 10:56:40 -07:00

fix.go

convert error fromating to %w everywhere (#6995)

2025-07-16 23:39:27 -07:00

fuse_notsupported.go

Make fuse command linux/MacOS only (#6811)

2025-05-23 08:21:46 -07:00

fuse_std.go

allow distro mount command to use disableXAttr (#6872)

2025-06-16 08:45:05 -07:00

fuse.go

Make fuse command linux/MacOS only (#6811)

2025-05-23 08:21:46 -07:00

iam.go

* Fix undefined http serve behaiver (#6943)

2025-07-07 22:48:12 -07:00

imports.go

Tarantool filer store (#6669)

2025-03-29 21:12:06 -07:00

master_follower.go

convert error fromating to %w everywhere (#6995)

2025-07-16 23:39:27 -07:00

master.go

* Fix undefined http serve behaiver (#6943)

2025-07-07 22:48:12 -07:00

mount_darwin.go

remove dead code

2022-02-27 03:03:19 -08:00

mount_freebsd.go

mount: complete fix for freebsd

2025-06-12 08:19:47 -07:00

mount_linux.go

add more logs

2022-08-31 23:16:05 -07:00

mount_notsupported.go

mount: complete fix for freebsd

2025-06-12 08:19:47 -07:00

mount_std.go

Adding RDMA rust sidecar (#7140)

2025-08-17 20:45:44 -07:00

mount.go

Adding RDMA rust sidecar (#7140)

2025-08-17 20:45:44 -07:00

mq_agent.go

Admin UI: Add message queue to admin UI (#6958)

2025-07-11 10:19:27 -07:00

mq_broker.go

Admin UI: Add message queue to admin UI (#6958)

2025-07-11 10:19:27 -07:00

s3.go

S3 API: Advanced IAM System (#7160)

2025-08-30 11:15:48 -07:00

scaffold_test.go

fix test

2019-11-28 18:44:27 -08:00

scaffold.go

Add credential storage (#6938)

2025-07-02 18:03:17 -07:00

server.go

add mq agent options to server.go

2025-07-09 09:02:26 -07:00

sftp.go

change version directory

2025-06-03 22:46:10 -07:00

shell.go

Added loadSecurityConfigOnce (#5792)

2024-07-16 09:15:55 -07:00

sql.go

feat: Phase 1 - Add SQL query engine foundation for MQ topics

2025-08-31 20:16:45 -07:00

update_full.go

Tarantool filer store (#6669)

2025-03-29 21:12:06 -07:00

update.go

fix build

2025-06-03 22:50:45 -07:00

upload.go

merge current message queue code changes (#6201)

2024-11-04 12:08:25 -08:00

version.go

reference seaweedfs.com

2025-06-26 11:09:17 -07:00

volume_test.go

move to https://github.com/seaweedfs/seaweedfs

2022-07-29 00:17:28 -07:00

volume.go

* Fix undefined http serve behaiver (#6943)

2025-07-07 22:48:12 -07:00

webdav.go

change version directory

2025-06-03 22:46:10 -07:00

worker.go

Admin: misc improvements on admin server and workers. EC now works. (#7055)

2025-07-30 12:38:03 -07:00