`pgAdmin Options - Tab 5 (Query Tool Files)`:index:

• Favourites file path - File path to the favourites file.
• Macros file path - File path to the macros file.
• History file path - File path to the history file.
• Maximum queries to store in history - There won’t be more queries in the history file. New one replaces the older one.
• Maximum size of a stored query - All queries bigger than that size won’t be stored in the history file.