PolarDBforPostgreSQL/external/polar_csn/sql/polar_csn.sql

17 lines
265 B
PL/PgSQL

--
-- Test polar csn function
--
create extension polar_csn;
create table test(a int);
begin;
insert into test values(1);
select txid_csn(txid_current());
commit;
select txid_snapshot_csn(txid_current_snapshot()) > 0;
drop table test;
drop extension polar_csn;