master
Fix propagation of indimmediate flag in index_create_copy()
Add an enable_groupagg GUC parameter
Fix .gitignore for new injection suite.
Fix tests under wal_level=minimal
injection_points: Remove portions related to custom pgstats
injection_points: Clear waiter slot on error and exit
Add test module injection_points
injection_points: Move some structs to new header injection_points.h
Fix crash in test function on removable_cutoff(NULL)