Support sending query in a post-query body

[tsyrya]

According to the documentation the query can be sent either as a query parameter or in the body of a post-request (https://clickhouse.com/docs/en/interfaces/http).

Am I right that this client only uses get-requests to select data?

If so, could you please add support of sending the sql-query in the body of a post requests?

Or maybe you have recommendation what the maximum length of the query should be ?

Thank you.

[DarkWanderer]

Hi. No. POST requests are used exclusively, with query being sent in the body of the query (instead of URL param) if server supports it. Is there a particular issue you are having with the library?

[arwyl]

@DarkWanderer maybe there is a way to send command parameters in body instead of in url?
sometimes i have an error Invalid URI: The Uri string is too long. at System.Uri.CreateThis(String uri, Boolean dontEscape, UriKind uriKind, UriCreationOptions& creationOptions) at ClickHouse.Client.ADO.ClickHouseCommand.PostSqlQueryAsync(String sqlQuery, CancellationToken token)

[arwyl]

never mind, found the issue #270