LFC 15317a131b feat(json2): support JSON2 paths in SQL functions (#9007) ...

feat(query): support JSON2 paths in SQL functions

Update the DataFusion fork to expose scalar function planning hooks.

Infer JSON2 path output types from scalar, aggregate, and window function signatures, while preserving the default Utf8View behavior for functions that accept arbitrary inputs.

Add unit and sqlness coverage for type conflicts, mixed typed and untyped JSON paths, filters, aggregates, and window functions.

Signed-off-by: luofucong <luofc@foxmail.com>

2026-09-03 04:19:55 +00:00

..

aggregate

feat(flow): add generic delta merge for incremental aggregates (#8938)

2026-09-01 12:27:54 +00:00

alter

feat: allow widening the time index column's timestamp unit via ALTER TABLE, mito2 table only (#8894)

2026-09-02 04:29:32 +00:00

cast

test: migrate duckdb tests, part 1 (#6870)

2025-09-05 06:10:14 +00:00

catalog

feat!: improve mysql/pg compatibility (#7315)

2025-12-01 20:41:14 +00:00

create

perf(query): choose bounded CTE as hash join build side (#8807)

2026-08-13 10:51:53 +00:00

cte

perf(query): choose bounded CTE as hash join build side (#8807)

2026-08-13 10:51:53 +00:00

delete

test: add sqlness for delete and filter (#7171)

2025-11-04 02:13:47 +00:00

describe

fix: drop table 0 rows affected (#2515)

2023-09-28 06:21:18 +00:00

drop

feat!: improve mysql/pg compatibility (#7315)

2025-12-01 20:41:14 +00:00

error

chore: upgrade DataFusion family, again (#7578)

2026-03-03 07:36:39 +00:00

expr

feat: support @@ (AtAt) operator for term matching (#5902)

2025-04-15 11:05:17 +00:00

filter

perf(query): choose bounded CTE as hash join build side (#8807)

2026-08-13 10:51:53 +00:00

flow

feat(flow): add information_schema.flow_statistics and SHOW FLOW STATUS (#7987) (#8392)

2026-08-06 07:24:59 +00:00

function

feat: add json_object function and use it in the entity-graph derivation (#8870)

2026-08-14 08:24:50 +00:00

information_schema

feat: report what the graph derives and fix two duplicate-node bugs (#8936)

2026-08-31 10:39:17 +00:00

insert

fix(query): keep INSERT timestamp conversion out of the source query (#8911)

2026-08-25 12:34:53 +00:00

join

feat: apply remote dynamic filters on datanode scans (#8262)

2026-06-10 12:57:23 +00:00

keywords

test: migrate duckdb tests, part 1 (#6870)

2025-09-05 06:10:14 +00:00

limit

test: migrate duckdb tests, part 1 (#6870)

2025-09-05 06:10:14 +00:00

order

perf(query): choose bounded CTE as hash join build side (#8807)

2026-08-13 10:51:53 +00:00

overflow

test: migrate duckdb tests, part 1 (#6870)

2025-09-05 06:10:14 +00:00

parser

test: migrate duckdb tests, part 1 (#6870)

2025-09-05 06:10:14 +00:00

prepare

perf: preserve dictionary-encoded query labels (#8541)

2026-07-17 13:57:10 +00:00

promql

fix(promql): resolve derived labels in aggregation arithmetic (#8994)

2026-09-01 13:03:00 +00:00

query

fix: convert literals in joins and subqueries (#8501)

2026-07-22 10:48:26 +00:00

range

perf(query): choose bounded CTE as hash join build side (#8807)

2026-08-13 10:51:53 +00:00

sample

feat: adds regex_extract function and more type tests (#7107)

2025-10-25 08:41:49 +00:00

select

feat(mito2): introduce two-phase metric series scans (#8826)

2026-08-14 06:32:17 +00:00

setops

fix: flaky sqlness result ordering (#8136)

2026-05-19 16:29:21 +00:00

show

feat(flow): add information_schema.flow_statistics and SHOW FLOW STATUS (#7987) (#8392)

2026-08-06 07:24:59 +00:00

subquery

fix(query): run optimizer rules before MergeScan (#8339)

2026-06-23 12:15:40 +00:00

system

feat: report what the graph derives and fix two duplicate-node bugs (#8936)

2026-08-31 10:39:17 +00:00

timestamp

test: align chrono and some forked test deps to upstream (#3245)

2024-01-26 07:39:51 +00:00

tql

feat(mito2): introduce two-phase metric series scans (#8826)

2026-08-14 06:32:17 +00:00

tql-explain-analyze

perf: preserve dictionary-encoded query labels (#8541)

2026-07-17 13:57:10 +00:00

truncate

feat: add partial truncate (#6602)

2025-08-04 10:50:27 +00:00

ttl

test: stabilize ttl instant sqlness case (#8595)

2026-07-22 07:21:59 +00:00

types

feat(json2): support JSON2 paths in SQL functions (#9007)

2026-09-03 04:19:55 +00:00

view

feat: read-time entity relationships graph over telemetry (M0+M1) (#8614)

2026-08-07 03:37:14 +00:00

window

fix: preserve distributed topk merge ordering (#8432)

2026-07-14 12:53:07 +00:00

basic.result

feat(metric)!: enable sparse primary key encoding by default (#7195)

2025-11-11 06:33:51 +00:00

basic.sql

feat(metric)!: enable sparse primary key encoding by default (#7195)

2025-11-11 06:33:51 +00:00

comment.result

fix: use full DDL of flow in information_schema.flows.flow_definition (#7704)

2026-02-12 00:09:40 +00:00

comment.sql

chore: add tests to comment column on information_schema (#7514)

2026-01-04 09:05:50 +00:00

mysql.result

feat: add common_version customization (#7869)

2026-03-26 10:18:06 +00:00

mysql.sql

feat!: improve mysql/pg compatibility (#7315)

2025-12-01 20:41:14 +00:00

partition.result

chore: upgrade DataFusion family, again (#7578)

2026-03-03 07:36:39 +00:00

partition.sql

feat!: improve mysql/pg compatibility (#7315)

2025-12-01 20:41:14 +00:00

skip_wal.result

feat: support enabling skip_wal with ALTER TABLE (#8730)

2026-08-06 08:29:46 +00:00

skip_wal.sql

feat: support enabling skip_wal with ALTER TABLE (#8730)

2026-08-06 08:29:46 +00:00