From 08847b422e3b759a2481851a0fe384d0a7a9ad7f Mon Sep 17 00:00:00 2001
From: PavelBegunkov <asml.Silence@gmail.com>
Date: Mon, 4 Aug 2014 19:10:47 +0400
Subject: [PATCH] =?UTF-8?q?=D0=98=D0=B7=D0=BC=D0=B5=D0=BD=D0=B5=D0=BD?=
 =?UTF-8?q?=D0=B0=20=D0=BF=D1=80=D0=BE=D1=86=D0=B5=D0=B4=D1=83=D1=80=D0=B0?=
 =?UTF-8?q?=20GetStudentsForDiscipline.?=
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---
 db/StoredProcedures.sql | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/db/StoredProcedures.sql b/db/StoredProcedures.sql
index 09eb731b4..5ce0b7aae 100644
--- a/db/StoredProcedures.sql
+++ b/db/StoredProcedures.sql
@@ -679,7 +679,7 @@ BEGIN
 			)
 	LIMIT 1;
 
-	RETURN mID;
+	RETURN (mID>0);
 
 END //
 
@@ -713,7 +713,7 @@ BEGIN
 	    INNER JOIN `disciplines` 		ON disciplines.ID = disciplines_teachers.DisciplineID
 	    CROSS JOIN `lessons` 			ON lessons.DisciplineTeacherID = disciplines_teachers.ID
 	    INNER JOIN `attending_groups` 	ON attending_groups.ID = lessons.AttendingGroupID
-	    CROSS JOIN `students` 			ON InternalOccurrenceChecker(students.ID, attending_groups.ID) > 0
+	    CROSS JOIN `students` 			ON InternalOccurrenceChecker(students.ID, attending_groups.ID) = TRUE
     	LEFT JOIN  `attending_groups_pool` ON attending_groups_pool.AttendingGroupID = attending_groups.ID AND attending_groups_pool.StudentID = students.ID
 	    INNER JOIN `study_groups` 		ON students.StudyGroupID = study_groups.ID
 	    WHERE 	disciplines_teachers.TeacherID = TeacherID AND 
-- 
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