Legacy Pipeline Atlas worker-1snapshot 2026-07-15

sub-job

PPRM · Load-SourceAppointmentChain

called by Load-Visit-Transform-Tables

sub-job PPRM/Load-SourceAppointmentChain · db PPRM_ProdMirror · updated 2025-09-17

task tree

What the sub-job runs

Tasks in order, each with what it does — typed stepsfrom the MDClarity task docs (click to open the reference), sub-jobsyou can expand inline (▶) to reveal their own tasks, and SQL steps summarized by Gemini (✨). Every step shows the tables it writes/reads and which earlier step it feeds from(sqlglot lineage).

sub-job

Load-SourceAppointmentChain

1 tasks · PPRM
sub-job / Flow action SQL / native step▶ expand a sub-job inline · ↗ open it as its own page · a typed step opens its doc
  1. Load SourceAppointmentChainsqlload_sourceappointmentchain__load_sourceappointmentchain.sql
    Builds a chain of rescheduled appointments to identify and retain the most recent record for each visit.
    writes SourceAppointmentChain · reads SourceAppointmentVisitDelta