Added postgres driver to pom.xml and hibernate config file for postgres (#74)

* added postgres driver to pom.xml and hibernate config file for postgres

* #PR 74 - fix the spacing

* PR #74 - fixed spacing

Co-authored-by: galilev <[email protected]>
Co-authored-by: Chayim <[email protected]>

Author: 3 people

pom.xml

@@ -63,6 +63,11 @@
 			<version>8.0.20</version>
 			<scope>test</scope>
 		</dependency>
+		<dependency>
+			<groupId>org.postgresql</groupId>
+			<artifactId>postgresql</artifactId>
+			<version>42.4.0</version>
+		</dependency>
 		<dependency>
 			<groupId>org.hibernate</groupId>
 			<artifactId>hibernate-core</artifactId>

src/test/resources/postgres_hibernate.cfg.xml

@@ -0,0 +1,28 @@
+<!DOCTYPE hibernate-configuration PUBLIC
+        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
+  "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
+        
+<hibernate-configuration>
+  <session-factory>
+    <!-- JDBC Database connection settings -->
+    <property name="connection.driver_class">org.postgresql.Driver</property>
+    <property name="connection.url">jdbc:postgresql://localhost:5432/postgres/allowPublicKeyRetrieval=true&amp;useSSL=false</property>
+    <property name="connection.username">postgres</property>
+    <property name="connection.password">postgres</property>
+    <property name="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</property>
+    <!-- JDBC connection pool settings ... using built-in test pool -->
+    <property name="connection.pool_size">1</property>
+    <!-- Echo the SQL to stdout -->
+    <property name="show_sql">false</property>
+    <!-- Set the current session context -->
+    <property name="current_session_context_class">thread</property>
+    <!-- Drop and re-create the database schema on startup -->
+    <property name="hbm2ddl.auto">update</property>
+    <!-- dbcp connection pool configuration -->
+    <property name="hibernate.dbcp.initialSize">5</property>
+    <property name="hibernate.dbcp.maxTotal">20</property>
+    <property name="hibernate.dbcp.maxIdle">10</property>
+    <property name="hibernate.dbcp.minIdle">5</property>
+    <property name="hibernate.dbcp.maxWaitMillis">-1</property>
+  </session-factory>
+</hibernate-configuration>