Formatowanie Stringów w zaytaniach

src/main/java/programy/P08_DodajNoweRekordy.java

@@ -26,7 +26,9 @@ public class P08_DodajNoweRekordy {
 			polska.setCountryId("PL");
 			polska.setCountryName("Polska");
 			polska.setRegion(region);
+			System.out.println("Zaraz wykonam country.persist...");
 			em.persist(polska);
+			System.out.println("Wykonane");
 			
 			// Dla lokalizacji nie podajemy ID - ono zostanie wygenerowane z sekwencji.
 			Location loc = new Location();

src/main/java/przyklady/Odczyt14_Native.java

@@ -15,20 +15,21 @@ import jakarta.persistence.Query;
 public class Odczyt14_Native {
 	
 	public static void main(String[] args) {
-		final String sql = "SELECT employee_id AS \"id\", "
-				+ "    department_name AS \"departmentName\", "
-				+ "    first_name AS \"firstName\", "
-				+ "    last_name AS \"lastName\", "
-				+ "    job_title AS \"jobTitle\", "
-				+ "    salary AS \"salary\", " + 
-				"	round(avg(salary) OVER (PARTITION BY department_id), 2) AS \"depAvg\", " + 
-				"	rank() OVER (PARTITION BY department_id ORDER BY salary DESC) AS \"depPos\", " + 
-				"	rank() OVER (ORDER BY salary DESC) AS \"globalPos\" " + 
-				"FROM departments d " + 
-				"	INNER JOIN employees e USING(department_id) " + 
-				"	INNER JOIN jobs j USING(job_id) " + 
-				"ORDER BY 7 DESC, 2, 6 DESC, 4 ASC, 3 ASC";
-		
+		final String sql = """
+		         SELECT employee_id AS "id",
+		             department_name AS "departmentName",
+		             first_name AS "firstName",
+		             last_name AS "lastName",
+		             job_title AS "jobTitle",
+		             salary AS "salary",
+		             round(avg(salary) OVER (PARTITION BY department_id), 2) AS "depAvg",
+		             rank() OVER (PARTITION BY department_id ORDER BY salary DESC) AS "depPos",
+		             rank() OVER (ORDER BY salary DESC) AS "globalPos"
+	             FROM departments d
+	                 INNER JOIN employees e USING(department_id)
+	                 INNER JOIN jobs j USING(job_id)
+                 ORDER BY 7 DESC, 2, 6 DESC, 4 ASC, 3 ASC
+		        """;
 		System.out.println(sql);
 		
 		EntityManagerFactory emf = null;

src/main/java/przyklady/Odczyt15_Native_DTO.java

@@ -18,19 +18,21 @@ import jakarta.persistence.Query;
 public class Odczyt15_Native_DTO {
 	
 	public static void main(String[] args) {
-		final String sql = "SELECT employee_id AS \"id\", "
-				+ "    department_name AS \"departmentName\", "
-				+ "    first_name AS \"firstName\", "
-				+ "    last_name AS \"lastName\", "
-				+ "    job_title AS \"jobTitle\", "
-				+ "    salary AS \"salary\", " + 
-				"	round(avg(salary) OVER (PARTITION BY department_id), 2) AS \"depAvg\", " + 
-				"	rank() OVER (PARTITION BY department_id ORDER BY salary DESC) AS \"depPos\", " + 
-				"	rank() OVER (ORDER BY salary DESC) AS \"globalPos\" " + 
-				"FROM departments d " + 
-				"	INNER JOIN employees e USING(department_id) " + 
-				"	INNER JOIN jobs j USING(job_id) " + 
-				"ORDER BY 7 DESC, 2, 6 DESC, 4 ASC, 3 ASC";
+        final String sql = """
+                SELECT employee_id AS "id",
+                    department_name AS "departmentName",
+                    first_name AS "firstName",
+                    last_name AS "lastName",
+                    job_title AS "jobTitle",
+                    salary AS "salary",
+                    round(avg(salary) OVER (PARTITION BY department_id), 2) AS "depAvg",
+                    rank() OVER (PARTITION BY department_id ORDER BY salary DESC) AS "depPos",
+                    rank() OVER (ORDER BY salary DESC) AS "globalPos"
+                FROM departments d
+                    INNER JOIN employees e USING(department_id)
+                    INNER JOIN jobs j USING(job_id)
+                ORDER BY 7 DESC, 2, 6 DESC, 4 ASC, 3 ASC
+               """;
 		
 		System.out.println(sql);