Merge branch 'hotfix/v2.7.2' into develop

db/postgresql/issue480_long_names.sql

+drop view if exists view_teachers;
+drop view if exists view_students;
+
+ALTER TABLE public.accounts ALTER COLUMN lastname TYPE varchar(40) USING lastname::varchar;
+ALTER TABLE public.accounts ALTER COLUMN firstname TYPE varchar(40) USING firstname::varchar;
+ALTER TABLE public.accounts ALTER COLUMN secondname TYPE varchar(40) USING secondname::varchar;
+
+CREATE VIEW view_students AS
+SELECT students.id AS studentid,
+       accounts.externalid,
+       accounts.lastname,
+       accounts.firstname,
+       accounts.secondname,
+       students.accountid,
+       record_books.id AS recordbookid,
+       record_books.externalid AS recordbooknumber,
+       students_groups.semesterid,
+       view_groups_reduced.groupid,
+       view_groups_reduced.groupnum,
+       view_groups_reduced.groupname,
+       view_groups_reduced.gradeid,
+       view_groups_reduced.gradenum,
+       view_groups_reduced.degree,
+       view_groups_reduced.specid,
+       view_groups_reduced.specname,
+       view_groups_reduced.specabbr,
+       view_groups_reduced.speccode,
+       view_groups_reduced.facultyid,
+       view_groups_reduced.facultyname,
+       view_groups_reduced.facultyabbr
+FROM ((((students
+    LEFT JOIN accounts ON ((accounts.id = students.accountid)))
+    LEFT JOIN record_books ON ((record_books.studentid = students.id)))
+    LEFT JOIN students_groups ON ((students_groups.recordbookid = record_books.id)))
+         LEFT JOIN view_groups_reduced ON ((view_groups_reduced.groupid = students_groups.groupid)));
+
+
+CREATE VIEW view_teachers AS
+SELECT teachers.id AS teacherid,
+       accounts.lastname,
+       accounts.firstname,
+       accounts.secondname,
+       teachers.accountid,
+       job_positions.id AS jobpositionid,
+       job_positions.name AS jobpositionname,
+       departments.id AS depid,
+       departments.name AS depname,
+       faculties.id AS facultyid,
+       faculties.name AS facultyname,
+       faculties.abbr AS facultyabbr
+FROM ((((teachers
+    LEFT JOIN accounts ON ((teachers.accountid = accounts.id)))
+    LEFT JOIN departments ON ((departments.id = teachers.departmentid)))
+    JOIN faculties ON ((teachers.facultyid = faculties.id)))
+         JOIN job_positions ON ((job_positions.id = teachers.jobpositionid)));
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