Тᅠ
Size: a a a
Тᅠ
VY
SELECT pg_terminate_backend(<session_pid>);KK
NG
TM
CREATE TABLE mt (
id bigint,
parent_id bigint,
name varchar,
level int
);
-- в ней десяток миллионов таких значений
insert into mt values (1, null, "Воскресенск", 1 );
insert into mt values (2, null, "Егорьевск", 1 );
insert into mt values (11, 1, "Ленина", 2 );
insert into mt values (13, 2, "Горького", 2 );
insert into mt values (344, 11, "l4", 3 );
insert into mt values (123, 13, "1/1", 3 );
insert into mt values (232, 13, "114", 3 );
insert into mt values (534, 11, "4a", 3 );
TM
VY
pg_terminate_backend (15)РЖ
VY
TM
pg_terminate_backend (15)GS
VY
VY
pg_terminate_backend()KK
pg_terminate_backend (15)