changing layout

cmd/server/migrations/postgres/004_sso.sql

@@ -0,0 +1,35 @@
+-- +goose Up
+-- The CMS no longer stores identities: the upstream SSO proxy owns them.
+ALTER TABLE content DROP COLUMN IF EXISTS created_by;
+ALTER TABLE content DROP COLUMN IF EXISTS updated_by;
+ALTER TABLE content_history DROP COLUMN IF EXISTS actor_id;
+ALTER TABLE content_history DROP COLUMN IF EXISTS actor_admin_id;
+DROP TABLE IF EXISTS sessions;
+DROP TABLE IF EXISTS users;
+
+-- +goose Down
+CREATE TABLE IF NOT EXISTS users (
+    id BIGSERIAL PRIMARY KEY,
+    email TEXT NOT NULL,
+    name TEXT NOT NULL DEFAULT '',
+    provider TEXT NOT NULL,
+    provider_subject TEXT NOT NULL,
+    role TEXT NOT NULL DEFAULT '',
+    editor BOOLEAN NOT NULL DEFAULT FALSE,
+    created_at TIMESTAMPTZ NOT NULL
+);
+CREATE UNIQUE INDEX IF NOT EXISTS idx_users_email ON users(email);
+CREATE UNIQUE INDEX IF NOT EXISTS idx_users_provider_subject ON users(provider, provider_subject);
+CREATE TABLE IF NOT EXISTS sessions (
+    id BIGSERIAL PRIMARY KEY,
+    token TEXT NOT NULL UNIQUE,
+    user_id BIGINT REFERENCES users(id),
+    admin_id BIGINT,
+    expires_at TIMESTAMPTZ NOT NULL,
+    created_at TIMESTAMPTZ NOT NULL
+);
+CREATE INDEX IF NOT EXISTS idx_sessions_expires_at ON sessions(expires_at);
+ALTER TABLE content ADD COLUMN IF NOT EXISTS created_by BIGINT REFERENCES users(id);
+ALTER TABLE content ADD COLUMN IF NOT EXISTS updated_by BIGINT REFERENCES users(id);
+ALTER TABLE content_history ADD COLUMN IF NOT EXISTS actor_id BIGINT REFERENCES users(id);
+ALTER TABLE content_history ADD COLUMN IF NOT EXISTS actor_admin_id BIGINT;