Denis Glazachev

> .../MyCompanyInternalRootCA.crt This is an absolute path, right? > the driver is sending broken query What exactly does "broken" mean here?

Meanwhile, I verified that values for `PrivateKeyFile`, `CertificateFile`, `CALocation` DSN config entries (names are case insensitive) passed correctly to the only place they are used: `Poco::Net::Context()` in https://github.com/ClickHouse/clickhouse-odbc/blob/2032dad9646670e28daf05529a77aff96ae5d740/driver/connection.cpp#L24-L48 Does the...

@alexey-milovidov if the `SSLMode` is set to `strict`, which is the default, I guess, a `CALocation` should be specified in macOS at least: ```ini CALocation = /usr/local/etc/[email protected]/cert.pem ``` (Certs from...

Proper implementation of #235 should resolve this too. Currently, the generated error is not possible to easily fix in driver's code.

Could you please check with the recent version of the driver? https://github.com/ClickHouse/clickhouse-odbc/releases/tag/v1.1.8.20200710

``` sslmode = allow privatekeyfile = /certs/tls.key certificatefile = /certs/tls.crt calocation = /certs/ca.crt ``` Either leave `sslmode = allow` only in that list, which will be insecure, or remove it...

Probably, need to explicitly state, even in README, which versions of the server are 1) tested and must work, 2) known to work with caveats. And maintain that list as...

Somewhat related: https://github.com/ClickHouse/clickhouse-odbc/issues/236

Please, try with branch `master` and let me known if it works there.

What is the version of clickhouse server? Can you try specifying playground server and try with it? https://clickhouse.tech/docs/en/getting-started/playground/