Add distinct / unique filter

[dplewis]

Closes: #888

I don't really know the conventions for react, so any help would be appreciated.

More testing will be needed as I may have missed something.

[dplewis]

@flovilmart @acinader Quick update

Add / Delete rows are disabled if filtering by unique.

All fields are readonly

It works for all fields except arrays. Discussed here parse-community/parse-server#4195 (comment)

I could also add not unique filter, discussed here parse-community/parse-server#5019

This haven't been tested on Postgres

[flovilmart]

Can you quickly test over on Postgres? Worst case add a flag on parse server features

[dplewis]

@flovilmart A quick fix for PG and everything works

[flovilmart]

@natanrolnik what do you think? Not well versed in this area ;)

[natanrolnik]

@flovilmart sorry the late reply.
Although react is also not my strongest skill, the changes look fine to me.
@dplewis would you mind adding a few more screenshot?

[dplewis]

@natanrolnik What would you like to see?

[dplewis]

Tested on Safari and Chrome

Date

Object

Pointer

[natanrolnik]

Looks good. My only comment:

From what I see here, the “Add a column” button is still enabled. Do you think it makes sense to disable it? I think it does.

[dplewis]

Yeah, I wanted your advice on that. I can remove it

[dplewis]

Distinct queries doesn't have sorting FYI

[dplewis]

@natanrolnik @flovilmart I just tried this against a Collection with 305k unique records (_Session, expiresAt field) and received a 504 (Gateway Timeout).

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[acinader]

@dplewis what do you want to wit this?

[dplewis]

@acinader Waiting for review. I did find that on large datasets this can cause a timeout, if you haven't set timeout / index the field.

[acinader]

what do you think about that?

[dplewis]

A popup box with a warning or wait until indexes get added to dashboard

[acinader]

can you catch the timeout?

[dplewis]

After updating my server config maxTimeMS I don't get that timeout error.

[parse-github-assistant]

The label type:feature cannot be used here.