PostgreSQL installation error: the database cluster initialisation failed.

Follow these steps to solve the problem by referring to the online method. (Which step is required? So far it is not very clear. O (∩ _ ∩) O Haha ~)

1. When PostgreSQL is installed for the first time, the database cluster initialisation failed is reported.ProgramRun the program. Go to the program directory installed in PostgreSQL, right-click the folder-properties-security, and grant the modification, read, and run permissions to each window account;

2. Use uninstall-postgresql.exe in the postgresqlprogram folder to uninstall the program;

3. When you reinstall PostgreSQL and select the language locale, select "C" (many people on the internet suggest Selecting Chinese Hongkong)