BEGIN;

CREATE TABLE IF NOT EXISTS tenant_oauth_clients (
    tenant_id UUID NOT NULL REFERENCES tenants(id) ON DELETE CASCADE,
    client_id VARCHAR(64) NOT NULL REFERENCES oauth_clients(client_id) ON DELETE CASCADE,
    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
    PRIMARY KEY (tenant_id, client_id)
);

CREATE INDEX IF NOT EXISTS idx_tenant_oauth_clients_tenant_id ON tenant_oauth_clients(tenant_id);
CREATE INDEX IF NOT EXISTS idx_tenant_oauth_clients_client_id ON tenant_oauth_clients(client_id);

COMMIT;