create or replace function disable_triggers(a boolean, nsp character varying) returns void as
$$
declare
act character varying;
r record;
begin
if(a is true) then
act = 'disable';
else
act = 'enable';
end if;
for r in select c.relname from pg_namespace n
join pg_class c on c.relnamespace = n.oid and c.relhastriggers = true
where n.nspname = nsp
loop
execute format('alter table %I %s trigger all', r.relname, act);
end loop;
end;
$$
language plpgsql;
If you want to disable all triggers with certain trigger function it could be:
create or replace function disable_trigger_func(a boolean, f character varying) returns void as
$$
declare
act character varying;
r record;
begin
if(a is true) then
act = 'disable';
else
act = 'enable';
end if;
for r in select c.relname from pg_proc p
join pg_trigger t on t.tgfoid = p.oid
join pg_class c on c.oid = t.tgrelid
where p.proname = f
loop
execute format('alter table %I %s trigger all', r.relname, act);
end loop;
end;
$$
language plpgsql;
标签:end,禁用,character,disable,trigger,PG,act,法一,pg
From: https://www.cnblogs.com/Jeona/p/18100498