question about reserved characters

[grantdiamond]

quick question. in the docs, it is shown that If filters include PostgREST reserved characters(,, ., :, ()) you’ll have to surround them in percent encoded double quotes %22 for correct processing.

Does this mean that any parenthesis usage is reserved, or only an opener right next to a closer? aka a common pattern for invoking a function

[taimoorzaeem]

Does this mean that any parenthesis usage is reserved, or only an opener right next to a closer? aka a common pattern for invoking a function

Yes, any parenthesis usage is reserved. I can see that () is misleading and we should probably reword this to (,, ., :, (, )).