[FIX]: DB 마이그레이션 구문 수정

back/src/main/resources/db/migration/V2__add_representative_to_scenarios.sql

@@ -1,4 +1,4 @@
 -- ========================================
 -- 시나리오 대표 여부 컬럼 추가
 -- ========================================
-ALTER TABLE scenarios ADD COLUMN representative BOOLEAN DEFAULT FALSE NOT NULL;
+ALTER TABLE scenarios ADD COLUMN IF NOT EXISTS representative BOOLEAN DEFAULT FALSE NOT NULL;

back/src/main/resources/db/migration/V3__add_versioning_system_on_node.sql

@@ -3,14 +3,14 @@
 -- ========================================
 
 -- 1. NodeAtom 테이블 생성
-CREATE TABLE node_atoms (
+CREATE TABLE IF NOT EXISTS node_atoms (
     id BIGINT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
     created_date TIMESTAMP(6),
     content_key VARCHAR(64)
 );
 
 -- 2. NodeAtomVersion 테이블 생성
-CREATE TABLE node_atom_versions (
+CREATE TABLE IF NOT EXISTS node_atom_versions (
     id BIGINT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
     created_date TIMESTAMP(6),
     age_year INTEGER NOT NULL,
@@ -25,7 +25,7 @@ CREATE TABLE node_atom_versions (
 );
 
 -- 3. BaselineBranch 테이블 생성
-CREATE TABLE baseline_branches (
+CREATE TABLE IF NOT EXISTS baseline_branches (
     id BIGINT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
     created_date TIMESTAMP(6),
     base_line_id BIGINT NOT NULL,
@@ -34,7 +34,7 @@ CREATE TABLE baseline_branches (
 );
 
 -- 4. BaselineCommit 테이블 생성
-CREATE TABLE baseline_commits (
+CREATE TABLE IF NOT EXISTS baseline_commits (
     id BIGINT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
     created_date TIMESTAMP(6),
     author_user_id BIGINT NOT NULL,
@@ -44,7 +44,7 @@ CREATE TABLE baseline_commits (
 );
 
 -- 5. BaselinePatch 테이블 생성
-CREATE TABLE baseline_patches (
+CREATE TABLE IF NOT EXISTS baseline_patches (
     id BIGINT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
     created_date TIMESTAMP(6),
     age_year INTEGER NOT NULL,
@@ -58,68 +58,81 @@ CREATE TABLE baseline_patches (
 -- ========================================
 
 -- 6. base_nodes 테이블에 current_version_id 추가
-ALTER TABLE base_nodes ADD COLUMN current_version_id BIGINT;
+ALTER TABLE base_nodes ADD COLUMN IF NOT EXISTS current_version_id BIGINT;
 
 -- 7. decision_nodes 테이블에 follow_policy와 override_version_id 추가
-ALTER TABLE decision_nodes ADD COLUMN follow_policy VARCHAR(10) DEFAULT 'FOLLOW' NOT NULL;
-ALTER TABLE decision_nodes ADD CONSTRAINT check_follow_policy CHECK (follow_policy IN ('FOLLOW','OVERRIDE','PINNED'));
-ALTER TABLE decision_nodes ADD COLUMN override_version_id BIGINT;
+ALTER TABLE decision_nodes ADD COLUMN IF NOT EXISTS follow_policy VARCHAR(10) DEFAULT 'FOLLOW' NOT NULL;
+ALTER TABLE decision_nodes ADD CONSTRAINT IF NOT EXISTS check_follow_policy CHECK (follow_policy IN ('FOLLOW','OVERRIDE','PINNED'));
+ALTER TABLE decision_nodes ADD COLUMN IF NOT EXISTS override_version_id BIGINT;
 
 -- 8. decision_lines 테이블에 base_branch_id와 pinned_commit_id 추가
-ALTER TABLE decision_lines ADD COLUMN base_branch_id BIGINT;
-ALTER TABLE decision_lines ADD COLUMN pinned_commit_id BIGINT;
+ALTER TABLE decision_lines ADD COLUMN IF NOT EXISTS base_branch_id BIGINT;
+ALTER TABLE decision_lines ADD COLUMN IF NOT EXISTS pinned_commit_id BIGINT;
 
 -- ========================================
 -- 인덱스 생성
 -- ========================================
 
 -- NodeAtomVersion 인덱스
-CREATE INDEX idx_navers_atom ON node_atom_versions (atom_id);
-CREATE INDEX idx_navers_parent ON node_atom_versions (parent_version_id);
-CREATE INDEX idx_navers_age ON node_atom_versions (age_year);
+CREATE INDEX IF NOT EXISTS idx_navers_atom ON node_atom_versions (atom_id);
+CREATE INDEX IF NOT EXISTS idx_navers_parent ON node_atom_versions (parent_version_id);
+CREATE INDEX IF NOT EXISTS idx_navers_age ON node_atom_versions (age_year);
 
 -- BaselineBranch 인덱스
-CREATE INDEX idx_blbranch_line ON baseline_branches (base_line_id);
+CREATE INDEX IF NOT EXISTS idx_blbranch_line ON baseline_branches (base_line_id);
 
 -- BaselineCommit 인덱스
-CREATE INDEX idx_blcommit_branch ON baseline_commits (branch_id);
-CREATE INDEX idx_blcommit_parent ON baseline_commits (parent_commit_id);
+CREATE INDEX IF NOT EXISTS idx_blcommit_branch ON baseline_commits (branch_id);
+CREATE INDEX IF NOT EXISTS idx_blcommit_parent ON baseline_commits (parent_commit_id);
 
 -- BaselinePatch 인덱스
-CREATE INDEX idx_blpatch_commit ON baseline_patches (commit_id);
-CREATE INDEX idx_blpatch_age ON baseline_patches (age_year);
+CREATE INDEX IF NOT EXISTS idx_blpatch_commit ON baseline_patches (commit_id);
+CREATE INDEX IF NOT EXISTS idx_blpatch_age ON baseline_patches (age_year);
 
 -- DecisionLine 인덱스
-CREATE INDEX idx_dline_branch ON decision_lines (base_branch_id);
-CREATE INDEX idx_dline_pinned ON decision_lines (pinned_commit_id);
+CREATE INDEX IF NOT EXISTS idx_dline_branch ON decision_lines (base_branch_id);
+CREATE INDEX IF NOT EXISTS idx_dline_pinned ON decision_lines (pinned_commit_id);
 
 -- ========================================
 -- 외래키 제약조건 추가
 -- ========================================
 
 -- NodeAtomVersion FK
-ALTER TABLE node_atom_versions ADD CONSTRAINT fk_node_atom_versions_atom FOREIGN KEY (atom_id) REFERENCES node_atoms(id);
-ALTER TABLE node_atom_versions ADD CONSTRAINT fk_node_atom_versions_parent FOREIGN KEY (parent_version_id) REFERENCES node_atom_versions(id);
+ALTER TABLE node_atom_versions ADD CONSTRAINT IF NOT EXISTS fk_node_atom_versions_atom
+    FOREIGN KEY (atom_id) REFERENCES node_atoms(id);
+ALTER TABLE node_atom_versions ADD CONSTRAINT IF NOT EXISTS fk_node_atom_versions_parent
+    FOREIGN KEY (parent_version_id) REFERENCES node_atom_versions(id);
 
 -- BaselineBranch FK
-ALTER TABLE baseline_branches ADD CONSTRAINT fk_baseline_branches_base_line FOREIGN KEY (base_line_id) REFERENCES base_lines(id);
-ALTER TABLE baseline_branches ADD CONSTRAINT fk_baseline_branches_head_commit FOREIGN KEY (head_commit_id) REFERENCES baseline_commits(id);
+ALTER TABLE baseline_branches ADD CONSTRAINT IF NOT EXISTS fk_baseline_branches_base_line
+    FOREIGN KEY (base_line_id) REFERENCES base_lines(id);
+ALTER TABLE baseline_branches ADD CONSTRAINT IF NOT EXISTS fk_baseline_branches_head_commit
+    FOREIGN KEY (head_commit_id) REFERENCES baseline_commits(id);
 
 -- BaselineCommit FK
-ALTER TABLE baseline_commits ADD CONSTRAINT fk_baseline_commits_branch FOREIGN KEY (branch_id) REFERENCES baseline_branches(id);
-ALTER TABLE baseline_commits ADD CONSTRAINT fk_baseline_commits_parent FOREIGN KEY (parent_commit_id) REFERENCES baseline_commits(id);
+ALTER TABLE baseline_commits ADD CONSTRAINT IF NOT EXISTS fk_baseline_commits_branch
+    FOREIGN KEY (branch_id) REFERENCES baseline_branches(id);
+ALTER TABLE baseline_commits ADD CONSTRAINT IF NOT EXISTS fk_baseline_commits_parent
+    FOREIGN KEY (parent_commit_id) REFERENCES baseline_commits(id);
 
 -- BaselinePatch FK
-ALTER TABLE baseline_patches ADD CONSTRAINT fk_baseline_patches_commit FOREIGN KEY (commit_id) REFERENCES baseline_commits(id);
-ALTER TABLE baseline_patches ADD CONSTRAINT fk_baseline_patches_before FOREIGN KEY (before_version_id) REFERENCES node_atom_versions(id);
-ALTER TABLE baseline_patches ADD CONSTRAINT fk_baseline_patches_after FOREIGN KEY (after_version_id) REFERENCES node_atom_versions(id);
+ALTER TABLE baseline_patches ADD CONSTRAINT IF NOT EXISTS fk_baseline_patches_commit
+    FOREIGN KEY (commit_id) REFERENCES baseline_commits(id);
+ALTER TABLE baseline_patches ADD CONSTRAINT IF NOT EXISTS fk_baseline_patches_before
+    FOREIGN KEY (before_version_id) REFERENCES node_atom_versions(id);
+ALTER TABLE baseline_patches ADD CONSTRAINT IF NOT EXISTS fk_baseline_patches_after
+    FOREIGN KEY (after_version_id) REFERENCES node_atom_versions(id);
 
 -- BaseNode FK
-ALTER TABLE base_nodes ADD CONSTRAINT fk_base_nodes_current_version FOREIGN KEY (current_version_id) REFERENCES node_atom_versions(id);
+ALTER TABLE base_nodes ADD CONSTRAINT IF NOT EXISTS fk_base_nodes_current_version
+    FOREIGN KEY (current_version_id) REFERENCES node_atom_versions(id);
 
 -- DecisionNode FK
-ALTER TABLE decision_nodes ADD CONSTRAINT fk_decision_nodes_override_version FOREIGN KEY (override_version_id) REFERENCES node_atom_versions(id);
+ALTER TABLE decision_nodes ADD CONSTRAINT IF NOT EXISTS fk_decision_nodes_override_version
+    FOREIGN KEY (override_version_id) REFERENCES node_atom_versions(id);
 
 -- DecisionLine FK
-ALTER TABLE decision_lines ADD CONSTRAINT fk_decision_lines_base_branch FOREIGN KEY (base_branch_id) REFERENCES baseline_branches(id);
-ALTER TABLE decision_lines ADD CONSTRAINT fk_decision_lines_pinned_commit FOREIGN KEY (pinned_commit_id) REFERENCES baseline_commits(id);
+ALTER TABLE decision_lines ADD CONSTRAINT IF NOT EXISTS fk_decision_lines_base_branch
+    FOREIGN KEY (base_branch_id) REFERENCES baseline_branches(id);
+ALTER TABLE decision_lines ADD CONSTRAINT IF NOT EXISTS fk_decision_lines_pinned_commit
+    FOREIGN KEY (pinned_commit_id) REFERENCES baseline_commits(id);