ns = params_kw.copy()
for k,v in ns.items():
    if v == "NaN" or v == "null":
        ns[k] = None
page = int(ns.get("page", 1))
pagerows = int(ns.get("rows", 20))
offset = (page - 1) * pagerows
ns["pagerows"] = pagerows
ns["offset"] = offset
env = request._run_ns
async with get_sor_context(env, "tenant") as sor:
    recs = await sor.sqlExe("SELECT count(*) as total FROM tenant_domain", {})
    total = recs[0].total if recs else 0
    recs = await sor.sqlExe("SELECT * FROM tenant_domain ORDER BY created_at desc LIMIT ${pagerows}$ OFFSET ${offset}$", ns)
    return {"total": total, "rows": [dict(r) for r in recs]}