Files
neon/compute/etc/sql_exporter/wal_is_lost.sql
Tristan Partin cf7a596a15 Generate sql_exporter config files with Jsonnet
There are quite a few benefits to this approach:

- Reduce config duplication
  - The two sql_exporter configs were super similar with just a few
    differences
- Pull SQL queries into standalone files
  - That means we could run a SQL formatter on the file in the future
  - It also means access to syntax highlighting
- In the future, run different queries for different PG versions
  - This is relevant because right now, we have queries that are failing
    on PG 17 due to catalog updates

Signed-off-by: Tristan Partin <tristan@neon.tech>
2024-10-15 11:18:38 -05:00

8 lines
122 B
SQL

SELECT
slot_name,
CASE
WHEN wal_status = 'lost' THEN 1
ELSE 0
END AS wal_is_lost
FROM pg_replication_slots;