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This makes sure we don't confuse user-controlled functions with PG's builtin functions. ## Problem See https://github.com/neondatabase/cloud/issues/31628
11 lines
305 B
SQL
11 lines
305 B
SQL
SELECT
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slot_name,
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pg_catalog.pg_wal_lsn_diff(
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CASE
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WHEN pg_catalog.pg_is_in_recovery() THEN pg_catalog.pg_last_wal_replay_lsn()
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ELSE pg_catalog.pg_current_wal_lsn()
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END,
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restart_lsn)::pg_catalog.FLOAT8 AS retained_wal
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FROM pg_catalog.pg_replication_slots
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WHERE active = false;
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