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LeeMinwoo115LeeMinwoo115
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[refactor] stores table 추가
1 parent 3343c24 commit edd8e09

5 files changed

Lines changed: 197 additions & 2 deletions

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‎backend/src/main/java/com/back/domain/store/entity/Store.java‎

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package com.back.domain.store.entity;
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import java.time.LocalDateTime;
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import java.util.ArrayList;
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import java.util.List;
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import com.back.domain.user.entity.User;
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import com.back.global.entity.BaseEntity;
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import jakarta.persistence.Column;
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import jakarta.persistence.Entity;
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import jakarta.persistence.FetchType;
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import jakarta.persistence.GeneratedValue;
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import jakarta.persistence.GenerationType;
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import jakarta.persistence.Id;
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import jakarta.persistence.OneToMany;
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import jakarta.persistence.SequenceGenerator;
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import jakarta.persistence.Table;
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import lombok.AccessLevel;
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import lombok.Getter;
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import lombok.NoArgsConstructor;
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@Entity
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@Table(name = "stores")
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@Getter
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@NoArgsConstructor(access = AccessLevel.PROTECTED)
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public class Store extends BaseEntity {
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@Id
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@GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "store_seq")
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@SequenceGenerator(
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name = "store_seq",
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sequenceName = "store_seq",
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allocationSize = 100
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)
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private Long id;
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@Column(name = "name", nullable = false, length = 30)
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private String name;
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@Column(
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name = "registration_number",
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nullable = false,
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length = 16
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)
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private String registrationNumber;
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@Column(name = "address", nullable = false)
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private String address;
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@Column(name = "deleted_at")
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private LocalDateTime deleteDate;
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@OneToMany(mappedBy = "store", fetch = FetchType.LAZY)
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private List<User> managers = new ArrayList<>();
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public void addManager(User user) {
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managers.add(user);
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user.changeStore(this);
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}
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}

‎backend/src/main/java/com/back/domain/user/entity/User.java‎

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import org.hibernate.annotations.Filter;
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import org.hibernate.annotations.FilterDef;
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import com.back.domain.store.entity.Store;
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import com.back.global.entity.BaseEntity;
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import jakarta.persistence.Column;
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import jakarta.persistence.Entity;
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import jakarta.persistence.EnumType;
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import jakarta.persistence.Enumerated;
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import jakarta.persistence.FetchType;
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import jakarta.persistence.ForeignKey;
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import jakarta.persistence.GeneratedValue;
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import jakarta.persistence.GenerationType;
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import jakarta.persistence.Id;
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import jakarta.persistence.JoinColumn;
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import jakarta.persistence.ManyToOne;
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import jakarta.persistence.SequenceGenerator;
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import jakarta.persistence.Table;
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import lombok.AccessLevel;
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@Column(name = "deleted_at")
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private LocalDateTime deleteDate;
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@ManyToOne(fetch = FetchType.LAZY)
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@JoinColumn(name = "store_id", foreignKey = @ForeignKey(name = "fk_user_store"))
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private Store store;
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@Builder
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public User(String email, String fullName, String nickname, String password,
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LocalDate birthDate, UserRole role, UserActiveStatus activeStatus) {
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this.deleteDate = LocalDateTime.now();
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this.activeStatus = UserActiveStatus.BLOCKED;
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}
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public void changeStore(Store store) {
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this.store = store;
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}
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}

‎backend/src/main/resources/application-dev.yml‎

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hibernate:
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ddl-auto: create-drop
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flyway:
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enabled: true
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clean-disabled: false
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enabled: false
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security:
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password:

‎backend/src/main/resources/db/migration/V20251230_02__create_users_if_not_exists.sql‎

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/* =========================================================
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* 0-1. Sequence: user_seq
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* ========================================================= */
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CREATE SEQUENCE IF NOT EXISTS user_seq
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START WITH 1
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INCREMENT BY 1
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CACHE 100;
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/* =========================================================
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* 0-2. Table: users (User 엔티티 기반)
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* - store_id 는 뒤에서 ALTER/ FK 걸어도 되지만,
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* "users 자체가 없는 문제"를 막기 위해 여기서 같이 만들어도 됨
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* ========================================================= */
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CREATE TABLE IF NOT EXISTS users
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(
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id BIGINT PRIMARY KEY DEFAULT nextval('user_seq'),
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email VARCHAR(100) NOT NULL,
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full_name VARCHAR(30) NOT NULL,
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nickname VARCHAR(20) NOT NULL,
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password TEXT NOT NULL,
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birth_date DATE NULL,
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role VARCHAR(255) NOT NULL,
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deleted_status VARCHAR(255) NOT NULL,
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deleted_at TIMESTAMP NULL,
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store_id BIGINT NULL,
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created_at TIMESTAMP NULL,
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modified_at TIMESTAMP NULL
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);
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/* =========================================================
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* 0-3. Unique constraints (엔티티의 unique=true 반영)
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* ========================================================= */
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CREATE UNIQUE INDEX IF NOT EXISTS uk_users_email
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ON users (email);
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CREATE UNIQUE INDEX IF NOT EXISTS uk_users_nickname
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ON users (nickname);
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/* =========================================================
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* 0-4. (선택) deleted_at IS NULL 조건으로만 유니크를 원하면
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* - 현재 엔티티는 "그냥 unique"라서 논리삭제 후에도 중복 불가.
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* - 만약 논리삭제 후 재가입/재사용을 허용하려면 위 uk_* 대신 이걸 사용.
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* ========================================================= */
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/*
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DROP INDEX IF EXISTS uk_users_email;
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DROP INDEX IF EXISTS uk_users_nickname;
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CREATE UNIQUE INDEX IF NOT EXISTS uk_users_email_active
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ON users(email)
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WHERE deleted_at IS NULL;
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CREATE UNIQUE INDEX IF NOT EXISTS uk_users_nickname_active
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ON users(nickname)
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WHERE deleted_at IS NULL;
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*/

‎backend/src/main/resources/db/migration/V20251230_03__add_store_table.sql‎

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/* =========================================================
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* 1. Sequence: store_seq
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* ========================================================= */
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CREATE SEQUENCE IF NOT EXISTS store_seq
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START WITH 1
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INCREMENT BY 1
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CACHE 100;
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/* =========================================================
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* 2. Table: stores
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* ========================================================= */
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CREATE TABLE IF NOT EXISTS stores (
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id BIGINT PRIMARY KEY DEFAULT nextval('store_seq'),
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name VARCHAR(30) NOT NULL,
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registration_number VARCHAR(16) NOT NULL,
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address TEXT NOT NULL,
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deleted_at TIMESTAMP NULL,
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created_at TIMESTAMP NULL,
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modified_at TIMESTAMP NULL
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);
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/* =========================================================
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* 3. Partial Unique Index
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* - deleted_at IS NULL 인 경우만 유니크
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* ========================================================= */
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CREATE UNIQUE INDEX IF NOT EXISTS uk_store_registration_active
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ON stores (registration_number)
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WHERE deleted_at IS NULL;
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/* =========================================================
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* 4. Alter: users - add store_id (NULL 허용)
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* ========================================================= */
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ALTER TABLE users
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ADD COLUMN IF NOT EXISTS store_id BIGINT NULL;
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/* =========================================================
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* 5. Foreign Key: users.store_id → stores.id
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* ========================================================= */
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DO $$
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BEGIN
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IF NOT EXISTS (
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SELECT 1
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FROM pg_constraint
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WHERE conname = 'fk_user_store'
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) THEN
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ALTER TABLE users
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ADD CONSTRAINT fk_user_store
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FOREIGN KEY (store_id)
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REFERENCES stores(id);
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END IF;
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END $$;
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/* =========================================================
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* 6. Index: users.store_id (조회 성능)
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* ========================================================= */
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CREATE INDEX IF NOT EXISTS idx_users_store_id
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ON users(store_id);

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