Update sql file

Author: ngbsn

src/main/java/org/ngbsn/model/annotations/fieldAnnotations/JoinColumnsAnnotation.java

@@ -13,7 +13,7 @@ public class JoinColumnsAnnotation implements Annotation {
     @Override
     public String toString() {
         return "@JoinColumns({"
-                + joinColumns.stream().map(JoinColumnAnnotation::toString).collect(Collectors.joining("," + System.lineSeparator()))
+                + joinColumns.stream().map(JoinColumnAnnotation::toString).collect(Collectors.joining(", "))
                 + "})";
     }
 }

src/test/resources/sql/organization.sql

@@ -63,3 +63,11 @@ CREATE TABLE organization.salaries (
     FOREIGN KEY (emp_no) REFERENCES organization.employees (emp_no) ON DELETE CASCADE,
     PRIMARY KEY (emp_no, from_date)
 );
+
+CREATE TABLE organization.contractors_salaries (
+    contractor_no   INT             NOT NULL,
+    first_name      VARCHAR(14)     NOT NULL,
+    salary          INT             NOT NULL,
+    FOREIGN KEY (contractor_no, first_name) REFERENCES organization.contractors (contractor_no, first_name) ON DELETE CASCADE,
+    PRIMARY KEY (contractor_no, first_name, salary)
+);