Ruihang Xia e728cb33fb feat: implement count_hash aggr function (#6342) ...

* feat: implement count_hash aggr function

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* sqlness case

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* change copyright year

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* review changes

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

2025-06-25 12:14:03 +00:00

..

base

feat: support killing process (#6309)

2025-06-13 13:30:25 +00:00

catalog

feat: implement process manager and information_schema.process_list (#5865)

2025-06-12 06:55:22 +00:00

config

refactor: respect data_home as root data home directory (#6050)

2025-06-09 02:31:21 +00:00

datasource

feat: Support export cli export to OSS (#6225)

2025-06-07 15:39:33 +00:00

decimal

chore: update toolchain to 2024-12-25 (#5430)

2025-01-24 09:30:54 +00:00

error

fix: flaky test on windows (#5890)

2025-04-14 07:13:40 +00:00

frontend

feat: handle Ctrl-C command in MySQL client (#6320)

2025-06-17 06:36:23 +00:00

function

feat: implement count_hash aggr function (#6342)

2025-06-25 12:14:03 +00:00

greptimedb-telemetry

chore: graceful exit on bind fail (#4882)

2024-10-25 09:29:39 +00:00

grpc

refactor: make finding leader in metasrv client dynamic (#6343)

2025-06-18 11:29:23 +00:00

grpc-expr

feat: Add DROP DEFAULT (#6290)

2025-06-17 09:33:56 +00:00

macro

refactor: avoid empty display in errors (#5858)

2025-04-10 10:08:45 +00:00

mem-prof

chore: more cfg stuff on windows (#6083)

2025-05-12 07:12:15 +00:00

meta

refactor: avoid adding feature to parameter (#6391)

2025-06-25 10:47:20 +00:00

options

refactor: consolidate DatanodeClientOptions (#4966)

2024-11-12 09:57:41 +00:00

plugins

chore: http header with metrics (#3536)

2024-03-18 11:21:19 +00:00

pprof

fix: security fix, sqlx, hashbrown, idna and CI updates (#5330)

2025-01-14 08:19:33 +00:00

procedure

fix: remove poison key before retrying procedure on retryable errors (#6189)

2025-05-29 01:17:38 +00:00

procedure-test

feat: optimize region migration concurrency with fine-grained table lock (#6023)

2025-04-30 06:45:03 +00:00

query

feat: implement count_hash aggr function (#6342)

2025-06-25 12:14:03 +00:00

recordbatch

feat: support killing process (#6309)

2025-06-13 13:30:25 +00:00

runtime

feat!: Bump datafusion, prost, hyper, tonic, tower, axum (#5417)

2025-01-23 06:15:40 +00:00

session

feat: introduce read preference (#5783)

2025-04-01 09:17:01 +00:00

stat

feat: add the gauge to indicate the CPU and Memory limit in the cgroups envrionment (#6238)

2025-06-07 03:09:22 +00:00

substrait

feat!: Bump datafusion, prost, hyper, tonic, tower, axum (#5417)

2025-01-23 06:15:40 +00:00

telemetry

chore: clarify default OTLP endpoint value (#6381)

2025-06-24 11:44:45 +00:00

test-util

feat(wal): support bulk wal entries (#6178)

2025-05-29 09:10:30 +00:00

time

chore: upgrade some dependencies (#5777)

2025-03-27 02:48:44 +00:00

version

chore: update toolchain to 2024-12-25 (#5430)

2025-01-24 09:30:54 +00:00

wal

chore: remove stale wal config entries (#6134)

2025-05-20 19:42:09 +00:00

workload

feat: add datanode workloads support (#6055)

2025-05-09 10:16:21 +00:00