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-- Schema: bird__cs_semester
CREATE SCHEMA IF NOT EXISTS "bird__cs_semester";
-- Table: RA
CREATE TABLE "bird__cs_semester"."RA" (
"student_id" BIGINT NOT NULL,
"capability" BIGINT,
"prof_id" BIGINT NOT NULL,
"salary" TEXT,
CONSTRAINT "RA_pkey" PRIMARY KEY ("student_id", "prof_id")
);
-- Table: course
CREATE TABLE "bird__cs_semester"."course" (
"course_id" BIGINT NOT NULL,
"name" TEXT,
"credit" BIGINT,
"diff" BIGINT,
CONSTRAINT "course_pk" PRIMARY KEY ("course_id")
);
-- Table: prof
CREATE TABLE "bird__cs_semester"."prof" (
"prof_id" BIGINT NOT NULL,
"gender" TEXT,
"first_name" TEXT,
"last_name" TEXT,
"email" TEXT,
"popularity" BIGINT,
"teachingability" BIGINT,
"graduate_from" TEXT,
CONSTRAINT "prof_pk" PRIMARY KEY ("prof_id")
);
-- Table: registration
CREATE TABLE "bird__cs_semester"."registration" (
"course_id" BIGINT NOT NULL,
"student_id" BIGINT NOT NULL,
"grade" TEXT,
"sat" BIGINT,
CONSTRAINT "registration_pkey" PRIMARY KEY ("course_id", "student_id")
);
-- Table: student
CREATE TABLE "bird__cs_semester"."student" (
"student_id" BIGINT NOT NULL,
"f_name" TEXT,
"l_name" TEXT,
"phone_number" TEXT,
"email" TEXT,
"intelligence" BIGINT,
"gpa" DOUBLE PRECISION,
"type" TEXT,
CONSTRAINT "student_pkey" PRIMARY KEY ("student_id")
);
-- Foreign Keys
ALTER TABLE "bird__cs_semester"."RA" ADD CONSTRAINT "fk_RA_0" FOREIGN KEY ("student_id") REFERENCES "bird__cs_semester"."student" ("student_id") ON DELETE NO ACTION ON UPDATE NO ACTION;
ALTER TABLE "bird__cs_semester"."registration" ADD CONSTRAINT "fk_registration_0" FOREIGN KEY ("student_id") REFERENCES "bird__cs_semester"."student" ("student_id") ON DELETE NO ACTION ON UPDATE NO ACTION;
ALTER TABLE "bird__cs_semester"."registration" ADD CONSTRAINT "fk_registration_1" FOREIGN KEY ("course_id") REFERENCES "bird__cs_semester"."course" ("course_id") ON DELETE NO ACTION ON UPDATE NO ACTION;
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