Merge pull request databendlabs#6260 from soyeric128/main

Doc: Delete-From

Merge pull request databendlabs#5691 from dantengsky/feat-delete

Feat: statement `delete from... `

Merge pull request databendlabs#6219 from leiysky/fix-grouping-check

bugfix(planner): Fix grouping check

Merge pull request databendlabs#6225 from xudong963/tpch_test

feat(test): add tpch stateless-test

Merge pull request databendlabs#6199 from fkuner/fix-delete-tmp

chore(test): delete test generated tmp file

Merge pull request databendlabs#6193 from zhang2014/fixes/ISSUES-6163

fixes(cluster): fix node id truncation when cluster id is escaped

Merge pull request databendlabs#6185 from soyeric128/main

Doc: Minor fixes for cloud deploy

Merge pull request databendlabs#6179 from BohuTANG/doc-cloud

Doc: add databend cloud

Merge pull request databendlabs#6148 from youngsofun/ch

feat(query): improve compatibility with clickhouse http handler

Merge pull request databendlabs#6151 from soyeric128/main

Doc: Set a clusterkey when creating a table