28 lines
1.8 KiB
SQL
28 lines
1.8 KiB
SQL
CREATE TABLE IF NOT EXISTS school_assessment_scores (
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id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
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center_application_id INT UNSIGNED NOT NULL,
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cycle_id INT UNSIGNED NOT NULL,
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assessment_type_id INT UNSIGNED NOT NULL,
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student_id INT UNSIGNED NOT NULL,
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teacher_id INT UNSIGNED NULL,
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score DECIMAL(8,2) NULL,
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max_score DECIMAL(8,2) NOT NULL DEFAULT 100.00,
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status VARCHAR(20) NOT NULL DEFAULT 'present',
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notes TEXT NULL,
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assessed_on DATE NOT NULL,
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created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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UNIQUE KEY uniq_school_assessment_score (cycle_id, assessment_type_id, student_id),
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INDEX idx_school_assessment_scores_center (center_application_id),
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INDEX idx_school_assessment_scores_cycle (cycle_id),
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INDEX idx_school_assessment_scores_assessment (assessment_type_id),
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INDEX idx_school_assessment_scores_student (student_id),
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INDEX idx_school_assessment_scores_teacher (teacher_id),
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INDEX idx_school_assessment_scores_status (status),
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CONSTRAINT fk_school_assessment_scores_center_application FOREIGN KEY (center_application_id) REFERENCES center_applications(id) ON DELETE CASCADE,
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CONSTRAINT fk_school_assessment_scores_cycle FOREIGN KEY (cycle_id) REFERENCES school_cycles(id) ON DELETE CASCADE,
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CONSTRAINT fk_school_assessment_scores_assessment FOREIGN KEY (assessment_type_id) REFERENCES school_assessment_types(id) ON DELETE CASCADE,
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CONSTRAINT fk_school_assessment_scores_student FOREIGN KEY (student_id) REFERENCES school_students(id) ON DELETE CASCADE,
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CONSTRAINT fk_school_assessment_scores_teacher FOREIGN KEY (teacher_id) REFERENCES school_teachers(id) ON DELETE SET NULL
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
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