Lei, HUANGanddiscord9 ef3c9d7ccc fix(query): backport region scan hash partitioning fix to release/5e02efa9 (#9769) ...

fix(query): stop reporting region scans as hash partitioned (#9491)

* fix(query): stop reporting region scans as hash partitioned



* test(query): use current DataFusion plan downcasts



* test(query): match null rendering in join regression



* test(query): refresh union plan for unknown scan partitioning



* test(query): refresh shared plans after distribution rule removal



* test(query): cover semi joins with remote dynamic filtering



* test(query): strengthen partitioned merge scan regressions



* test(query): remove unused merge scan test helpers



* test(perf): measure merge scan hash repartition cost



* fix(query): adapt merge scan deserialization to two-arg constructor

Adapt the production and test serializer callers added by #9206 and remove the obsolete partition_cols assertion.



* test(query): adapt nested merge scan integration constructor



---------


(cherry picked from commit 32e8467cda)

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
Signed-off-by: Lei, HUANG <ratuthomm@gmail.com>
Co-authored-by: discord9 <discord9@163.com>

2026-10-20 16:33:19 +08:00

..

aggregate

fix(query): prevent incomplete aggregate dynamic filtering (#9102)

2026-09-10 12:52:35 +00:00

alter

feat(mito2): introduce TWCS active window compaction (#9011)

2026-09-09 13:02:26 +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

feat(mito2): introduce TWCS active window compaction (#9011)

2026-09-09 13:02:26 +00:00

cte

fix: re-scan stream-backed tables in recursive CTEs (#9039)

2026-09-07 07:42:41 +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): support eval schedule offsets (#8878)

2026-09-04 02:39:59 +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

fix(query): backport region scan hash partitioning fix to release/5e02efa9 (#9769)

2026-10-20 16:33:19 +08:00

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

fix(query): backport region scan hash partitioning fix to release/5e02efa9 (#9769)

2026-10-20 16:33:19 +08:00

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): correct counter reset accumulation in rate windows (#9089)

2026-09-10 07:11:39 +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: add repartition partition count hint (#9080)

2026-09-10 05:04:21 +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

fix(query): backport region scan hash partitioning fix to release/5e02efa9 (#9769)

2026-10-20 16:33:19 +08:00

tql-explain-analyze

fix(query): backport region scan hash partitioning fix to release/5e02efa9 (#9769)

2026-10-20 16:33:19 +08:00

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 ALTER syntax for JSON column settings (#9094)

2026-09-10 10:33:41 +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

session_skip_wal.result

feat: backport bulk skip-WAL support and integration coverage (#9627)

2026-10-16 11:12:07 +08:00

session_skip_wal.sql

feat: backport bulk skip-WAL support and integration coverage (#9627)

2026-10-16 11:12:07 +08:00

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