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 ...

Ascending Triangle-Восходящий Треугольник

 Ascending Triangle

A triangle is usually formed when the top and bottom of the price move towards each other (similar to the sides of a triangle). The figure is often referred to as a trend continuation pattern. In practice, with a triangle, a trend reversal is possible.


has a horizontal line of resistance. With each wave, the lows are fixed higher, the price range becomes narrower. Usually, to enter a long position, traders take into account the fact of a breakdown of the resistance line or a rollback to it.



"Ascending Triangle" - a pattern of continuation of an uptrend. Formed between the horizontal resistance level and the rising support line. After the price closes above the resistance level, purchases are recommended, the target of working out is the value of the pattern base (H) in points.