neon/compute_current_lsn.sql at f3a0e4f255631b3c2039265abc465282d9057c4e - neon - Gitea: Git with a cup of tea

rust/neon

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Matthias van de Meent f3a0e4f255 Improve specificity with which we apply compute specs (#12773 )

This makes sure we don't confuse user-controlled functions with PG's
builtin functions.

## Problem

See https://github.com/neondatabase/cloud/issues/31628

2025-07-30 15:29:16 +00:00

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SQL

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 SELECT CASE
   WHEN pg_catalog.pg_is_in_recovery() THEN (pg_catalog.pg_last_wal_replay_lsn() - '0/0')::pg_catalog.FLOAT8
   ELSE (pg_catalog.pg_current_wal_lsn() - '0/0')::pg_catalog.FLOAT8
 END AS lsn;