Grants on sequences via Grant Wizard fix patch - Mailing list pgadmin-hackers

As per the issue reported on pgadmin-support mailing list related to grant wizard treating a sequence like a table and giving it grants similar to that of the table, attached is the patch that fixes this issue. According to this patch now we check for the sequences object separately and provide grants to it accordingly. Also according the mail, it was also reported the we were missing the USAGE grant in the Grant Wizard which I have added to it as part of this patch.

One thing I noticed though, as we have the RULE grant still existing in the Grant Wizard, which has been removed after PG-8.1. As the minimum supported version by the community is 8.4, should we remove the RULE grant from the Wizard??

Let me know your views on this patch.

Thanks,
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