fix(go/adbc/driver/snowflake): fix copy concurrency 0

[zeroshade]

fixes #2793 by checking for a concurrency of 0 and setting it to unlimited.

[zeroshade]

@davlee1972 can you take a look at this to confirm it fixes your issue?

[davlee1972]

I don't really have a GoLang env on my company linux box to build the Go driver with the changes..

[zeroshade]

@davlee1972 If I provide a linux build of the driver here, would you be able to use the adbc_driver_manager to load it and test?

[davlee1972]

yes.. I have both linux and windows environments available..

[zeroshade]

Here you go, you can unzip this and it contains a linux_amd64 build of the snowflake driver. You should be able to initialize and load it via the driver manager.

libadbc_driver_snowflake.so.107.0.zip

[zeroshade]

Any luck @davlee1972 ?

[davlee1972]

I'm running into some infrastructure issues locating a RHEL 9 Linux box .

The highest glibc I have is 2.28 on RHEL 8..

This shared lib is built with 2.32.

[zeroshade]

I haven't had the time lately, but I'll try building with a lower glibc this week so you can test it out @davlee1972

[davlee1972]

Thanks..

FYI For the rows processed reporting mismatches Snowflake is working on a fix..

"Engineering will be working on prioritizing this fix in Workspace v2."

[lidavidm]

@zeroshade should we update the docs and just merge this for release? (We always do multiple COPY INTO and that is contrary to the docs)

[zeroshade]

@lidavidm I would be in favor of that. Should I update the docs in this PR or make a new one?

[lidavidm]

In this PR works

[zeroshade]

Okay I'll update the docs in the morning tomorrow so we can get this merged

[zeroshade]

docs updated