mirror of
https://github.com/zebrajr/postgres.git
synced 2026-01-15 12:15:21 +00:00
c4a7a392ec
Make allow_system_table_mods settable at run time by superusers. It was previously postmaster start only. We don't want to make system catalog DDL wide-open, but there are occasionally useful things to do like setting reloptions or statistics on a busy system table, and blocking those doesn't help anyone. Also, this enables the possibility of writing a test suite for this setting. Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> Discussion: https://www.postgresql.org/message-id/flat/8b00ea5e-28a7-88ba-e848-21528b632354%402ndquadrant.com