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set log_error_verbosity = 'terse';
create table ref_1 (
id int4 primary key,
val text
);
create table ref_2 (
id int4 primary key,
ref int4 not null references ref_1,
val text
);
create table ref_3 (
id int4 primary key,
ref2 int4 not null references ref_2,
val text
);
select * from londiste.subscriber_add_table('refqueue', 'public.ref_1');
select * from londiste.subscriber_add_table('refqueue', 'public.ref_2');
select * from londiste.subscriber_add_table('refqueue', 'public.ref_3');
select * from londiste.find_table_fkeys('public.ref_1');
select * from londiste.find_table_fkeys('public.ref_2');
select * from londiste.find_table_fkeys('public.ref_3');
select * from londiste.subscriber_get_table_pending_fkeys('public.ref_2');
select * from londiste.subscriber_get_queue_valid_pending_fkeys('refqueue');
-- drop fkeys
select * from londiste.subscriber_drop_table_fkey('public.ref_2', 'ref_2_ref_fkey');
select * from londiste.find_table_fkeys('public.ref_1');
select * from londiste.find_table_fkeys('public.ref_2');
select * from londiste.find_table_fkeys('public.ref_3');
select * from londiste.subscriber_drop_table_fkey('public.ref_3', 'ref_3_ref2_fkey');
-- check if dropped
select * from londiste.find_table_fkeys('public.ref_1');
select * from londiste.find_table_fkeys('public.ref_2');
select * from londiste.find_table_fkeys('public.ref_3');
-- look state
select * from londiste.subscriber_get_table_pending_fkeys('public.ref_2');
select * from londiste.subscriber_get_queue_valid_pending_fkeys('refqueue');
-- toggle sync
select * from londiste.subscriber_set_table_state('refqueue', 'public.ref_1', null, 'ok');
select * from londiste.subscriber_get_queue_valid_pending_fkeys('refqueue');
select * from londiste.subscriber_set_table_state('refqueue', 'public.ref_2', null, 'ok');
select * from londiste.subscriber_get_queue_valid_pending_fkeys('refqueue');
select * from londiste.subscriber_set_table_state('refqueue', 'public.ref_3', null, 'ok');
select * from londiste.subscriber_get_queue_valid_pending_fkeys('refqueue');
-- restore
select * from londiste.subscriber_restore_table_fkey('public.ref_2', 'ref_2_ref_fkey');
select * from londiste.subscriber_restore_table_fkey('public.ref_3', 'ref_3_ref2_fkey');
-- look state
select * from londiste.subscriber_get_table_pending_fkeys('public.ref_2');
select * from londiste.subscriber_get_queue_valid_pending_fkeys('refqueue');
select * from londiste.find_table_fkeys('public.ref_1');
select * from londiste.find_table_fkeys('public.ref_2');
select * from londiste.find_table_fkeys('public.ref_3');
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