How to connect to PostgreSQL database using pgAdmin 4?

 How to connect to PostgreSQL database using pgAdmin 4? In order to set up a connection to the PostgreSQL database, run pgAdmin 4, for example, from the Start menu. As a result, pgAdmin 4 will start. Then click the menu "Object->Create->Server" or right-click on the item "Servers" and select "Create->Server". The server connection settings window will open. On the General tab, we invent and enter the name of our server in the Name field. On the Connection tab, enter the server IP address, username, password, and if you want, you can check the “Save password?” to save the password and not to enter it every time you connect. If the standard port (5432) of the PostgreSQL server has been changed, then you also need to change it here. Press the "Save" button. Note! The PostgreSQL server must be installed, configured and running. We considered an example of installing and configuring PostgreSQL DBMS on Linux Debian in the material “Installing ...

Access rings.

 





Rods for almost all types of gear are equipped with access rings. They are designed to evenly distribute the load that occurs when playing a fish along the entire length of the rod. The “endless” number of rings makes it possible to use the entire safety margin of the rod when playing fish, since in this case the load is distributed most evenly along the entire length of the rods. Also, throughput rings make it much easier to work with tackle, avoid sagging of the fishing line, sticking and winding it on the rod. This is especially important for gear that is supposed to use long-range casting. In this case, the channeled movement of the fishing line when it is quickly unwound from the reel is absolutely necessary.