BFD-3315: pg_repack bug fixes and updated readme#2248

keithdadkins wants to merge 1 commit intomasterCMSgov/beneficiary-fhir-data:masterfrom

keithdadkins/bfd-3315-bugfix-pg-repackCMSgov/beneficiary-fhir-data:keithdadkins/bfd-3315-bugfix-pg-repackCopy head branch name to clipboard