lidavidm commented on issue #4085:
URL: https://github.com/apache/arrow-adbc/issues/4085#issuecomment-4053208922
Does this seem reasonable?
- We check all arguments for a profile first.
- Multiple profiles is an error.
- If we have a profile, we load it.
- We then check driver. If there is no driver, we check URI instead.
- If we have a driver (either specified directly, or via URI), then we
ensure it matches the profile (if set).
- If we have a driver (specified directly), then URI is just a normal
argument. (Unless it was a profile, but then in the first step we already
checked it.)
| driver= | uri= | profile= | Behavior
|
|-------------|----------------|----------|-----------------------------------------------------------------------------------------------|
| Empty | Empty | Empty | Error
|
| Empty | Empty | Profile | Load profile
|
| Empty | Driver URI | Empty | Load driver, set URI
|
| Empty | Driver URI | Profile | Load profile, ensure driver in
driver URI matches profile, set URI |
| Empty | Profile URI | Empty | Load profile
|
| Empty | Profile URI | Profile | Error
|
| Empty | Non-driver URI | Empty | Probably fail to find driver
|
| Empty | Non-driver URI | Profile | Load profile, set URI
|
| Driver | Empty | Empty | Load driver
|
| Driver | Empty | Profile | Load profile
|
| Driver | Driver URI | Empty | Load driver, set URI (driver in
URI is ignored) |
| Driver | Driver URI | Profile | Load profile, ensure driver
matches profile, set URI (driver in URI is ignored) |
| Driver | Profile URI | Empty | Load profile, ensure driver
matches profile |
| Driver | Profile URI | Profile | Error
|
| Driver | Non-driver URI | Empty | Load driver, set URI
|
| Driver | Non-driver URI | Profile | Load profile, ensure driver
matches profile, set URI |
| Driver URI | Empty | Empty | Load driver, set URI
|
| Driver URI | Empty | Profile | Load profile, ensure driver in
driver URI matches profile, set URI |
| Driver URI | Driver URI | Empty | Load driver, set URI (driver in
URI is ignored) |
| Driver URI | Driver URI | Profile | Load profile, ensure driver in
driver URI matches profile, set URI (driver in URI is ignored) |
| Driver URI | Profile URI | Empty | Load profile, ensure driver in
driver URI matches profile, set URI |
| Driver URI | Profile URI | Profile | Error
|
| Driver URI | Non-driver URI | Empty | Load driver, set URI (driver in
URI is ignored) |
| Driver URI | Non-driver URI | Profile | Load profile, ensure driver in
driver URI matches profile, set URI |
| Profile URI | Empty | Empty | Load profile
|
| Profile URI | Empty | Profile | Error
|
| Profile URI | Driver URI | Empty | Load profile, set URI
|
| Profile URI | Driver URI | Profile | Error
|
| Profile URI | Profile URI | Empty | Error
|
| Profile URI | Profile URI | Profile | Error
|
| Profile URI | Non-driver URI | Empty | Load profile, set URI
|
| Profile URI | Non-driver URI | Profile | Error
|
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