Does not seem like a bug to me. Just the normal auto-lowercase encountered in every other SQL command. See:
greg=# select * from pg_listening_channels(); pg_listening_channels ----------------------- (0 rows) greg=# listen foo; LISTEN greg=# select * from pg_listening_channels(); pg_listening_channels ----------------------- foo (1 row) greg=# listen FOO; LISTEN greg=# select * from pg_listening_channels(); pg_listening_channels ----------------------- foo (1 row) greg=# listen "FOO"; LISTEN greg=# select * from pg_listening_channels(); pg_listening_channels ----------------------- foo FOO (2 rows) Cheers, Greg -- Crunchy Data - https://www.crunchydata.com Enterprise Postgres Software Products & Tech Support
