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feature: update schema #2

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Merged
zchpeter merged 1 commit into from
Nov 3, 2025
+3 −1
Merged

feature: update schema #2

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3 changes: 2 additions & 1 deletion schema/class.sql
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Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
CREATE TABLE "public"."class" (
"class_no" integer DEFAULT nextval('public.class_no_seq'::regclass) NOT NULL,
"class_no" text DEFAULT nextval('public.class_no_seq'::regclass) NOT NULL,
"class_name" text NOT NULL,
"grade" integer NOT NULL,
"student_limit" integer NOT NULL,
CONSTRAINT "class_pkey" PRIMARY KEY (class_no),
CONSTRAINT "class_grade_check" CHECK (grade > 0 AND grade <= 12)
);
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1 change: 1 addition & 0 deletions schema/student.sql
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Expand Up @@ -4,6 +4,7 @@ CREATE TABLE "public"."student" (
"first_name" text NOT NULL,
"last_name" text NOT NULL,
"gender" text NOT NULL,
"email" text NOT NULL,
CONSTRAINT "student_pkey" PRIMARY KEY (student_no),
CONSTRAINT "student_gender_check" CHECK (gender = ANY (ARRAY['M'::text, 'F'::text]))
);
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