3 Commits

Author	SHA1	Message	Date
Sven Klemm	a4081516ca	Append pg_temp to search_path ... Postgres will prepend pg_temp to the effective search_path if it is not present in the search_path. While pg_temp will never be used to look up functions or operators unless explicitly requested pg_temp will be used to look up relations. Putting pg_temp in search_path makes sure objects in pg_temp will be considered last and pg_temp cannot be used to mask existing objects.	2022-05-03 07:55:43 +02:00
Sven Klemm	6dddfaa54e	Lock down search_path in install scripts ... This patch locks down search_path in extension install and update scripts to only contain pg_catalog, this requires that any reference in those scripts is fully qualified. Additionally we add explicit create commands to all update scripts for objects added to the public schema. This change will make update scripts fail if a function with identical signature already exists when installing or upgrading instead reusing the existing object.	2022-02-09 17:53:20 +01:00
gayyappan	72588a2382	Restrict constraints on compressed hypertables. ... Primary and unqiue constraints are limited to segment_by and order_by columns and foreign key constraints are limited to segment_by columns when creating a compressed hypertable. There are no restrictions on check constraints.	2019-10-29 19:02:58 -04:00