diff --git a/Install_PostgreSQL_14_and_PostGIS_3.md b/Install_PostgreSQL_14_and_PostGIS_3.md
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+# Step 1: Install PostgreSQL 14 on Ubuntu 22.04
+```
+echo "deb http://apt.postgresql.org/pub/repos/apt/ `lsb_release -cs`-pgdg main" |sudo tee  /etc/apt/sources.list.d/pgdg.list \
+response:
+deb http://apt.postgresql.org/pub/repos/apt/ jammy-pgdg main
+```
+
+```
+sudo apt update
+sudo apt install postgresql postgresql-contrib
+sudo apt install postgresql-14-postgis-3 postgresql-14-postgis-3-scripts
+```
+
+# Step 2: Create Database
+