INSERT INTO
pg_catalog.pg_database(
oid, datname, datdba, encoding, datlocprovider, datistemplate, datallowconn, datconnlimit, datfrozenxid,
datminmxid, dattablespace, datcollate, datctype, daticulocale, datcollversion, datacl)
VALUES('204001', 'copy_copy1', 10, 6, 'c', false, true, -1, '536', '1' , 1663, 'Russian_Russia.1251', 'Russian_Russia.1251',
null, null, null);
select oid from pg_database a where a.datname = 'copy_copy1';