Move internal storage details to a separate schema with no public
access to limit the possibility for information leakage.
Create views with public access that show storage details for those
columnar tables where the user has ownership privileges. Include
mapping between relation ID and storage ID for easier interpretation.
Columnar: support relation options with ALTER TABLE.
Use ALTER TABLE ... SET/RESET to specify relation options rather than
alter_columnar_table_set() and alter_columnar_table_reset().
Not only is this more ergonomic, but it also allows better integration
because it can be treated like DDL on a regular table. For instance,
citus can use its own ProcessUtility_hook to distribute the new
settings to the shards.
DESCRIPTION: Columnar: support relation options with ALTER TABLE.
jeff-davis
Onur Tirtir
jeff-davis