{RDBMS}: Switch to Offline migration by default for PG single to flex migrations#21231

evelyn-ys merged 2 commits intoAzure:devAzure/azure-cli:devfrom

cpj2195:cpj2195/pgmigrations/offline_modecpj2195/azure-cli:cpj2195/pgmigrations/offline_modeCopy head branch name to clipboard