mirror of
https://github.com/postgres/postgres.git
synced 2025-11-13 16:22:44 +03:00
function is found in prosrc field of pg_proc, not proname. This allows multiple aliases of a built-in to all be implemented as direct builtins, without needing a level of indirection through an SQL function. Replace existing SQL alias functions with builtin entries accordingly. Save a few K by not storing string names of builtin functions in fmgr's internal table (if you really want 'em, get 'em from pg_proc...). Update opr_sanity with a few more cross-checks.