Hi
> On 4 April 2017 at 19:13, Masahiko Sawada <sawada.m...@gmail.com> wrote:
>
> Other than that issue current patch still could not pass 'make check'
> test of contrib/test_decoding.
Just a note about this patch. Of course time flies by and it needs rebase,
but also there are few failing tests right now:
* one that was already mentioned by Masahiko
* one from `ddl`, where expected is:
```
SELECT slot_name, plugin, slot_type, active,
NOT catalog_xmin IS NULL AS catalog_xmin_set,
xmin IS NULl AS data_xmin_not_set,
pg_wal_lsn_diff(restart_lsn, '0/01000000') > 0 AS some_wal
FROM pg_replication_slots;
slot_name | plugin | slot_type | active | catalog_xmin_set |
data_xmin_not_set | some_wal
-----------------+---------------+-----------+--------+------------------+-------------------+----------
regression_slot | test_decoding | logical | f | t |
t | t
(1 row)
```
but the result is:
```
SELECT slot_name, plugin, slot_type, active,
NOT catalog_xmin IS NULL AS catalog_xmin_set,
xmin IS NULl AS data_xmin_not_set,
pg_wal_lsn_diff(restart_lsn, '0/01000000') > 0 AS some_wal
FROM pg_replication_slots;
ERROR: function pg_wal_lsn_diff(pg_lsn, unknown) does not exist
LINE 5: pg_wal_lsn_diff(restart_lsn, '0/01000000') > 0 AS some_w...
^
HINT: No function matches the given name and argument types. You might
need to add explicit type casts.
```
