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Merged
merged 1 commit into from
Aug 22, 2024
Merged

Add wal2json tests #1145

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42 changes: 42 additions & 0 deletions nix/tests/expected/wal2json.out
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Original file line number Diff line number Diff line change
@@ -0,0 +1,42 @@
create schema v;
create table v.foo(
id int primary key
);
select
1
from
pg_create_logical_replication_slot('reg_test', 'wal2json', false);
?column?
----------
1
(1 row)

insert into v.foo(id) values (1);
select
data
from
pg_logical_slot_get_changes(
'reg_test',
null,
null,
'include-pk', '1',
'include-transaction', 'false',
'include-timestamp', 'false',
'include-type-oids', 'false',
'format-version', '2',
'actions', 'insert,update,delete'
) x;
data
--------------------------------------------------------------------------------------------------------------------------------------
{"action":"I","schema":"v","table":"foo","columns":[{"name":"id","type":"integer","value":1}],"pk":[{"name":"id","type":"integer"}]}
(1 row)

select
pg_drop_replication_slot('reg_test');
pg_drop_replication_slot
--------------------------

(1 row)

drop schema v cascade;
NOTICE: drop cascades to table v.foo
32 changes: 32 additions & 0 deletions nix/tests/sql/wal2json.sql
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Original file line number Diff line number Diff line change
@@ -0,0 +1,32 @@
create schema v;

create table v.foo(
id int primary key
);

select
1
from
pg_create_logical_replication_slot('reg_test', 'wal2json', false);

insert into v.foo(id) values (1);

select
data
from
pg_logical_slot_get_changes(
'reg_test',
null,
null,
'include-pk', '1',
'include-transaction', 'false',
'include-timestamp', 'false',
'include-type-oids', 'false',
'format-version', '2',
'actions', 'insert,update,delete'
) x;

select
pg_drop_replication_slot('reg_test');

drop schema v cascade;
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