New branch pg tran#11

Open

Purpleyu wants to merge 4 commits intochouchouyu:purplefrom

Purpleyu:newBranchPGTran

Commits on Jan 26, 2020

update postgresql settings file
zjubirdfly
committed

Commits on Feb 16, 2020

modify files related uploading, run through the flow
Purpleyu
committed

Commits on Feb 20, 2020