buzz/schema/tables/public/parameterized_event_watermarks.sql

CREATE TABLE parameterized_event_watermarks (
    community_id  UUID NOT NULL REFERENCES communities(id),
    kind          INT NOT NULL,
    pubkey        BYTEA NOT NULL,
    d_tag         TEXT NOT NULL,
    created_at    TIMESTAMPTZ NOT NULL,
    event_id      BYTEA NOT NULL,
    PRIMARY KEY (community_id, kind, pubkey, d_tag)
);