wengieeee opened a new pull request, #20325: URL: https://github.com/apache/superset/pull/20325
<!--- Please write the PR title following the conventions at https://www.conventionalcommits.org/en/v1.0.0/ Example: fix(dashboard): load charts correctly --> ### SUMMARY <!--- Describe the change below, including rationale and design decisions --> version : superset 1.5.0 python : 3.8 connect db：clickhouse + **http**（8123） if you run any clickhouse sql with "**format**" keyword， returned results have no column headers，the first row of results will be the column header。  In this case, if the first column has a null value, an error will be thrown directly。 After troubleshooting, the problem lies in the referenced package clickhouse_sqlalchemy/drivers/http/connector.py:112  Therefore, the SQL with format keyword needs to add format parameters “FORMAT TabSeparatedWithNamesAndTypes” manually ### BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF before  after  ### TESTING INSTRUCTIONS <!--- Required! What steps can be taken to manually verify the changes? --> 1、run any clickhouse sql with "format" keyword. like `select subtractDays(toDateTime(formatDateTime(now(),'%Y-%m-%d 00:00:00')),2) as t` ### ADDITIONAL INFORMATION <!--- Check any relevant boxes with "x" --> <!--- HINT: Include "Fixes #nnn" if you are fixing an existing issue --> - [ ] Has associated issue: Fixes #19253 - [x] Required feature flags: - [x] Changes UI - [ ] Includes DB Migration (follow approval process in [SIP-59](https://github.com/apache/superset/issues/13351)) - [ ] Migration is atomic, supports rollback & is backwards-compatible - [ ] Confirm DB migration upgrade and downgrade tested - [ ] Runtime estimates and downtime expectations provided - [x] Introduces new feature or API - [x] Removes existing feature or API -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
