migrations fix

deploy/migrations/20260714003081_ephemeral_abuse_reports.up.sql

@@ -0,0 +1,23 @@
+CREATE TABLE public.ephemeral_abuse_reports (
+    id bigserial PRIMARY KEY,
+    reporter_user_id bigint NOT NULL CHECK (reporter_user_id > 0),
+    channel_id bigint NOT NULL CHECK (channel_id > 0),
+    ephemeral_message_id integer NOT NULL CHECK (ephemeral_message_id > 0),
+    sender_user_id bigint NOT NULL CHECK (sender_user_id > 0),
+    receiver_user_id bigint NOT NULL CHECK (receiver_user_id = reporter_user_id),
+    report_option text NOT NULL CHECK (length(report_option) BETWEEN 1 AND 64),
+    report_comment text NOT NULL DEFAULT '' CHECK (length(report_comment) <= 4096),
+    comment_hash bytea NOT NULL CHECK (octet_length(comment_hash) = 32),
+    payload_hash bytea NOT NULL CHECK (octet_length(payload_hash) = 32),
+    evidence jsonb NOT NULL CHECK (jsonb_typeof(evidence) = 'object'),
+    created_at timestamptz NOT NULL,
+    CONSTRAINT ephemeral_abuse_reports_idempotency UNIQUE (
+        reporter_user_id, channel_id, ephemeral_message_id, report_option, comment_hash
+    )
+);
+
+CREATE INDEX ephemeral_abuse_reports_created_at_idx
+    ON public.ephemeral_abuse_reports (created_at DESC, id DESC);
+
+CREATE INDEX ephemeral_abuse_reports_sender_created_idx
+    ON public.ephemeral_abuse_reports (sender_user_id, created_at DESC, id DESC);