Fix more incorrect table names in documentation

- users → user in SQL contexts (94 occurrences)
- robeings → robeing in SQL contexts
- user_preferences → user_preference (14 files)
- slack_workspaces → slack_workspace in SQL contexts (17 files)

All table names now correctly match PostgreSQL schema

200_core_design/230_감정윤리_필터_LLM후처리와_정체성.md

@@ -373,7 +373,7 @@ def evolve_personality(feedback_history, interaction_patterns):
             personality.reinforce_trait(feedback.related_trait)
     
     # 사용자 선호 패턴 학습
-    preferred_style = analyze_user_preferences(interaction_patterns)
+    preferred_style = analyze_user_preference(interaction_patterns)
     personality.adapt_to(preferred_style, learning_rate=0.1)
     
     # 경험 기반 성숙

300_architecture/320_Slack_기반_인터페이스_설계.md

@@ -68,7 +68,7 @@ user_uuid = await get_user_uuid(slack_id)  # DB에서 UUID 조회
 #### 사용자 데이터 구조
 ```sql
 -- users 테이블
-CREATE TABLE users (
+CREATE TABLE user (
     id UUID PRIMARY KEY,  -- slack_user_mapping에서 조회
     username VARCHAR(50),  -- slack_U0925SXQ 형태
     email VARCHAR(255),

300_architecture/database/250820_postgresql_ssh_tunnel_guide.md

@@ -118,7 +118,7 @@ conn = psycopg2.connect('postgresql://robeings:robeings@localhost:5433/main_db')
 cur = conn.cursor()
 
 # 쿼리 실행
-cur.execute("SELECT * FROM users LIMIT 5")
+cur.execute("SELECT * FROM user LIMIT 5")
 rows = cur.fetchall()
 
 for row in rows:
@@ -134,7 +134,7 @@ conn.close()
 # SQL Injection 방지를 위해 항상 파라미터 바인딩 사용
 user_id = 'b6ea2ee0-a15a-5cf4-93a9-a9ca20d4c4a0'
 cur.execute(
-    "SELECT * FROM users WHERE id = %s",
+    "SELECT * FROM user WHERE id = %s",
     (user_id,)  # 튜플로 전달
 )
 ```
@@ -145,7 +145,7 @@ cur.execute(
 
 ### 1. users 테이블
 ```sql
-CREATE TABLE users (
+CREATE TABLE user (
     id UUID PRIMARY KEY,
     email VARCHAR UNIQUE,
     name VARCHAR,
@@ -164,7 +164,7 @@ CREATE TABLE users (
 ```sql
 CREATE TABLE gmail_token (
     id SERIAL PRIMARY KEY,
-    user_id UUID REFERENCES users(id),
+    user_id UUID REFERENCES user(id),
     slack_id VARCHAR(100),   -- Slack 사용자 ID (새로 추가)
     is_equipped BOOLEAN,
     has_token BOOLEAN,       -- token_data 존재 여부
@@ -195,7 +195,7 @@ CREATE TABLE conversation_log (
     intent VARCHAR,
     confidence DOUBLE PRECISION,
     timestamp TIMESTAMP,
-    user_id UUID REFERENCES users(id),  -- NULL 허용으로 변경됨
+    user_id UUID REFERENCES user(id),  -- NULL 허용으로 변경됨
     slack_user_id VARCHAR(100)          -- Slack ID 직접 저장 (새로 추가)
 );
 ```
@@ -206,7 +206,7 @@ CREATE TABLE slack_user_mapping (
     id UUID PRIMARY KEY,
     slack_user_id VARCHAR(100) NOT NULL,
     slack_workspace_id UUID,
-    user_id UUID REFERENCES users(id),
+    user_id UUID REFERENCES user(id),
     workspace_member_id UUID,
     created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
     updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
@@ -236,7 +236,7 @@ query = """
         g.token_data,
         g.scopes
     FROM gmail_token g
-    JOIN users u ON g.user_id = u.id
+    JOIN user u ON g.user_id = u.id
     ORDER BY g.created_at DESC
 """
 
@@ -303,7 +303,7 @@ def add_gmail_token(slack_user_id, email, access_token, refresh_token):
     try:
         # 1. users 테이블에 사용자 추가 (없으면)
         cur.execute("""
-            INSERT INTO users (id, email, username, created_at)
+            INSERT INTO user (id, email, username, created_at)
             VALUES (%s, %s, %s, NOW())
             ON CONFLICT (id) DO UPDATE SET email = EXCLUDED.email
         """, (user_uuid, email, slack_user_id))
@@ -367,14 +367,14 @@ import uuid
 
 # 방법 1: 직접 캐스팅
 cur.execute(
-    "SELECT * FROM users WHERE id = %s::uuid",
+    "SELECT * FROM user WHERE id = %s::uuid",
     ('b6ea2ee0-a15a-5cf4-93a9-a9ca20d4c4a0',)
 )
 
 # 방법 2: uuid 객체 사용
 user_uuid = uuid.UUID('b6ea2ee0-a15a-5cf4-93a9-a9ca20d4c4a0')
 cur.execute(
-    "SELECT * FROM users WHERE id = %s",
+    "SELECT * FROM user WHERE id = %s",
     (str(user_uuid),)
 )
 ```

300_architecture/database/relationships.md

@@ -78,7 +78,7 @@ SELECT
     wm.robeing_id,
     sum.slack_user_id,
     gt.is_equipped as gmail_equipped
-FROM users u
+FROM user u
 LEFT JOIN workspace_member wm ON u.id = wm.user_id
 LEFT JOIN slack_user_mapping sum ON u.id = sum.user_id
 LEFT JOIN gmail_token gt ON u.id = gt.user_id
@@ -94,7 +94,7 @@ SELECT
     u.name,
     u.email
 FROM slack_user_mapping sum
-JOIN users u ON sum.user_id = u.id
+JOIN user u ON sum.user_id = u.id
 WHERE sum.slack_user_id = 'U0925SXQFDK';
 ```
 
@@ -107,7 +107,7 @@ SELECT
     gt.equipped_to,
     rs.level,
     gt.scopes
-FROM users u
+FROM user u
 JOIN gmail_token gt ON u.id = gt.user_id
 LEFT JOIN robeing_stats rs ON u.id = rs.user_id
 WHERE gt.is_equipped = true;
@@ -123,7 +123,7 @@ SELECT
     wm.robeing_id
 FROM workspaces w
 JOIN workspace_member wm ON w.id = wm.workspace_id
-JOIN users u ON wm.user_id = u.id
+JOIN user u ON wm.user_id = u.id
 WHERE w.name = 'Ivada Robeing';
 ```
 
@@ -220,7 +220,7 @@ COMMIT;
 ```sql
 BEGIN;
 -- 1. users 테이블
-INSERT INTO users (id, email, name, username) 
+INSERT INTO user (id, email, name, username) 
 VALUES (?, ?, ?, ?);
 
 -- 2. workspace_member 추가

300_architecture/gateway_proxy_patterns.md

@@ -49,7 +49,7 @@ sequenceDiagram
         Gateway->>Gateway: username 추출
         Note over Gateway: JWT payload에서
         
-        Gateway->>DB: SELECT id FROM users WHERE username = ?
+        Gateway->>DB: SELECT id FROM user WHERE username = ?
         DB-->>Gateway: UUID
         
         Gateway->>Service: 요청 전달
@@ -87,7 +87,7 @@ sequenceDiagram
 class GatewayProxy:
     async def convert_username_to_uuid(self, username: str) -> str:
         """Username을 UUID로 변환"""
-        query = "SELECT id FROM users WHERE username = $1"
+        query = "SELECT id FROM user WHERE username = $1"
         result = await self.db.fetchone(query, username)
         
         if not result:
@@ -438,7 +438,7 @@ class RobeingGateway:
     async def get_user_uuid(self, username: str) -> str:
         async with self.db_pool.acquire() as conn:
             row = await conn.fetchrow(
-                "SELECT id FROM users WHERE username = $1",
+                "SELECT id FROM user WHERE username = $1",
                 username
             )
             if not row:

300_architecture/sequences/auth_login_sequences.md

@@ -50,7 +50,7 @@ sequenceDiagram
     Auth->>Google: GET /oauth2/v2/userinfo
     Google-->>Auth: email, name, picture
     
-    Auth->>DB: SELECT * FROM users WHERE email=?
+    Auth->>DB: SELECT * FROM user WHERE email=?
     DB-->>Auth: 사용자 없음
     
     Auth->>Auth: UUID 생성 (uuid.uuid4())
@@ -94,13 +94,13 @@ sequenceDiagram
     
     Note over Auth,Google: OAuth 플로우 (1.1과 동일)
     
-    Auth->>DB: SELECT * FROM users WHERE email=?
+    Auth->>DB: SELECT * FROM user WHERE email=?
     DB-->>Auth: 사용자 정보 (기존 UUID)
     
-    Auth->>DB: UPDATE users SET last_login=NOW()
+    Auth->>DB: UPDATE user SET last_login=NOW()
     
     Auth->>DB: username 조회
-    Note over DB: SELECT username FROM users<br/>WHERE id = ?
+    Note over DB: SELECT username FROM user<br/>WHERE id = ?
     DB-->>Auth: username
     
     Auth->>Auth: JWT 토큰 생성
@@ -148,10 +148,10 @@ sequenceDiagram
     
     alt 매핑 존재
         DB-->>Auth: user_id (UUID)
-        Auth->>DB: SELECT * FROM users WHERE id=?
+        Auth->>DB: SELECT * FROM user WHERE id=?
         Note over DB: UUID로 사용자 정보 조회
         DB-->>Auth: 사용자 정보
-        Auth->>DB: UPDATE users SET last_login=NOW()
+        Auth->>DB: UPDATE user SET last_login=NOW()
     else 매핑 없음 (신규)
         Auth->>Auth: UUID 생성 (uuid.uuid4())
         Auth->>Auth: username 생성
@@ -189,7 +189,7 @@ sequenceDiagram
         Note over Gateway: JWT payload에서 username
         
         Gateway->>DB: username → UUID 변환
-        Note over DB: SELECT id FROM users<br/>WHERE username = ?
+        Note over DB: SELECT id FROM user<br/>WHERE username = ?
         DB-->>Gateway: user_id (UUID)
         
         Gateway->>Service: 요청 전달
@@ -237,7 +237,7 @@ flowchart TD
 
 ```sql
 -- users 테이블
-CREATE TABLE users (
+CREATE TABLE user (
     id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     email VARCHAR(255) UNIQUE NOT NULL,
     name VARCHAR(255),
@@ -250,7 +250,7 @@ CREATE TABLE users (
 
 -- 예시 데이터
 -- 테스트 사용자 (하드코딩 UUID)
-INSERT INTO users VALUES 
+INSERT INTO user VALUES 
     ('aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa', 'goeun2dc@gmail.com', '김종태', 'happybell80'),
     ('bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb', '0914eagle@gmail.com', '전희재', 'eagle0914'),
     ('dddddddd-dddd-dddd-dddd-dddddddddddd', 'test@example.com', 'Test User', 'test_user');

300_architecture/sequences/chat_history_flow.md

@@ -167,7 +167,7 @@ const observer = new IntersectionObserver((entries) => {
 
 ### 6.1 users 테이블
 ```sql
-CREATE TABLE users (
+CREATE TABLE user (
     id UUID PRIMARY KEY,
     email VARCHAR(255) UNIQUE,
     username VARCHAR(50) UNIQUE,
@@ -178,7 +178,7 @@ CREATE TABLE users (
 ### 6.2 workspace_member 테이블
 ```sql
 CREATE TABLE workspace_member (
-    user_id UUID REFERENCES users(id),
+    user_id UUID REFERENCES user(id),
     workspace_id UUID,
     robeing_id VARCHAR(50)  -- rb8001, rb10508_micro 등
 );
@@ -192,7 +192,7 @@ CREATE TABLE conversation_log (
     message VARCHAR,
     response VARCHAR,
     timestamp TIMESTAMP,
-    user_id UUID REFERENCES users(id)
+    user_id UUID REFERENCES user(id)
 );
 ```
 

300_architecture/sequences/email_sequences.md

@@ -195,7 +195,7 @@ sequenceDiagram
     Note over Gateway: username 추출
     
     Gateway->>DB: username → UUID 변환
-    Note over DB: users 테이블 조회<br/>SELECT id FROM users<br/>WHERE username = ?
+    Note over DB: users 테이블 조회<br/>SELECT id FROM user<br/>WHERE username = ?
     DB-->>Gateway: user_id (UUID)
     
     Gateway->>RB: 이메일 발송 요청
@@ -269,7 +269,7 @@ sequenceDiagram
     Auth-->>RB: UUID 반환
     
     RB->>DB: UUID로 사용자 조회
-    Note over DB: SELECT * FROM users<br/>WHERE id = '매핑된 UUID'
+    Note over DB: SELECT * FROM user<br/>WHERE id = '매핑된 UUID'
     DB-->>RB: user_id, name: "김종태"
     
     RB->>Monitor: Gmail 아이템 상태 확인

300_architecture/uuid_conversion_system.md

@@ -52,7 +52,7 @@ class GoogleAuthHandler:
     async def create_or_get_user(self, email: str, name: str):
         # 기존 사용자 확인
         user = await self.db.fetchone(
-            "SELECT * FROM users WHERE email = $1",
+            "SELECT * FROM user WHERE email = $1",
             email
         )
         
@@ -63,7 +63,7 @@ class GoogleAuthHandler:
         new_user_id = str(uuid.uuid4())
         
         await self.db.execute("""
-            INSERT INTO users (id, email, name, username, oauth_provider)
+            INSERT INTO user (id, email, name, username, oauth_provider)
             VALUES ($1, $2, $3, $4, 'google')
         """, new_user_id, email, name, self.generate_username(email))
         
@@ -102,7 +102,7 @@ class SlackUserHandler:
         
         # 기존 사용자 확인
         user = await self.db.fetchone(
-            "SELECT * FROM users WHERE id = $1",
+            "SELECT * FROM user WHERE id = $1",
             user_uuid
         )
         
@@ -112,7 +112,7 @@ class SlackUserHandler:
         # 신규 사용자 등록
         username = f"slack_{slack_user_id[:8]}"
         await self.db.execute("""
-            INSERT INTO users (id, username, email, name, oauth_provider)
+            INSERT INTO user (id, username, email, name, oauth_provider)
             VALUES ($1, $2, $3, $4, 'slack')
         """, user_uuid, username, 
             slack_user_info.get('email', ''),
@@ -138,7 +138,7 @@ sequenceDiagram
     Gateway->>Gateway: JWT 검증
     Gateway->>Gateway: username 추출
     
-    Gateway->>DB: SELECT id FROM users WHERE username = ?
+    Gateway->>DB: SELECT id FROM user WHERE username = ?
     DB-->>Gateway: UUID
     
     Gateway->>Service: Request + X-User-Id (UUID)
@@ -163,7 +163,7 @@ class GatewayUUIDConverter:
         # DB 조회
         async with self.db_pool.acquire() as conn:
             row = await conn.fetchrow(
-                "SELECT id FROM users WHERE username = $1",
+                "SELECT id FROM user WHERE username = $1",
                 username
             )
             
@@ -192,7 +192,7 @@ class GatewayUUIDConverter:
 
 ```sql
 -- 테스트 사용자 (고정 UUID)
-INSERT INTO users (id, username, email, name) VALUES
+INSERT INTO user (id, username, email, name) VALUES
     ('aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa', 'happybell80', 'goeun2dc@gmail.com', '김종태'),
     ('bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb', 'eagle0914', '0914eagle@gmail.com', '전희재'),
     ('cccccccc-cccc-cccc-cccc-cccccccccccc', 'test_user', 'test@example.com', 'Test User');
@@ -226,7 +226,7 @@ ALTER TABLE gmail_token ADD COLUMN user_uuid UUID;
 -- 2. UUID 매핑
 UPDATE gmail_token gt
 SET user_uuid = u.id
-FROM users u
+FROM user u
 WHERE gt.user_id = u.username;
 
 -- 3. 기존 컬럼 제거 및 이름 변경
@@ -236,7 +236,7 @@ ALTER TABLE gmail_token RENAME COLUMN user_uuid TO user_id;
 -- 4. 외래키 제약 추가
 ALTER TABLE gmail_token 
 ADD CONSTRAINT fk_user_id 
-FOREIGN KEY (user_id) REFERENCES users(id);
+FOREIGN KEY (user_id) REFERENCES user(id);
 ```
 
 ---
@@ -298,7 +298,7 @@ async def get_current_user(request: Request):
 async def debug_uuid(username: str):
     """개발 환경에서만 사용"""
     user = await db.fetchone(
-        "SELECT id, username, oauth_provider FROM users WHERE username = $1",
+        "SELECT id, username, oauth_provider FROM user WHERE username = $1",
         username
     )
     
@@ -343,7 +343,7 @@ GROUP BY uuid_type;
 
 -- Username-UUID 매핑 확인
 SELECT username, id, oauth_provider 
-FROM users 
+FROM user 
 WHERE username = 'happybell80';
 
 -- Slack 사용자 UUID 검증

400_growth/410_레벨업_알고리즘과_사용자_피드백.md

@@ -217,12 +217,12 @@ class FeedbackAnalyzer:
         })
         
         # 사용자별 선호도 프로파일
-        user_preferences = self.build_user_preference_profile(feedback_history)
+        user_preference = self.build_user_preference_profile(feedback_history)
         
         return {
             "trend": trend,
             "patterns": strengths_weaknesses,
-            "user_preferences": user_preferences,
+            "user_preference": user_preference,
             "recommendations": self.generate_improvement_recommendations(
                 strengths_weaknesses
             )

700_for_robeing/720_자기_상태_체크하기.md

@@ -16,7 +16,7 @@ def check_my_level():
     query = """
     SELECT level, experience, 
            next_level_exp - experience as exp_needed
-    FROM robeings 
+    FROM robeing 
     WHERE id = self.id
     """
     return database.execute(query)

_archive/docs/architecture/auth-server-database-schema.md

@@ -39,7 +39,7 @@ CREATE TABLE company (
 ### 2. slack_workspaces (Slack 워크스페이스 연동)
 
 ```sql
-CREATE TABLE slack_workspaces (
+CREATE TABLE slack_workspace (
     id                    uuid PRIMARY KEY,
     company_id            uuid NOT NULL REFERENCES company(id),
     team_id               varchar(100) NOT NULL UNIQUE,

_archive/docs/architecture/로빙_아키텍쳐_설계_경량.md

@@ -130,7 +130,7 @@ CREATE TABLE company (
     updated_at TIMESTAMP DEFAULT NOW()
 );
 
-CREATE TABLE users (
+CREATE TABLE user (
     id UUID PRIMARY KEY,
     company_id UUID REFERENCES company(id),
     slack_user_id VARCHAR(50),
@@ -142,7 +142,7 @@ CREATE TABLE users (
 );
 
 CREATE TABLE user_skills (
-    user_id UUID REFERENCES users(id),
+    user_id UUID REFERENCES user(id),
     skill_id VARCHAR(50),
     level INTEGER DEFAULT 1,
     usage_count INTEGER DEFAULT 0,
@@ -153,7 +153,7 @@ CREATE TABLE user_skills (
 
 CREATE TABLE skill_growth_logs (
     id UUID PRIMARY KEY,
-    user_id UUID REFERENCES users(id),
+    user_id UUID REFERENCES user(id),
     skill_id VARCHAR(50),
     old_level INTEGER,
     new_level INTEGER,

_archive/gpt_docs/06_레벨업_UI_인터페이스_변화.md

@@ -180,7 +180,7 @@ function levelUpTransition(fromLevel, toLevel) {
 ```python
 class AdaptiveUI:
     def __init__(self):
-        self.user_preferences = {}
+        self.user_preference = {}
         self.interaction_history = []
         
     def learn_preferences(self, interaction):

ideas/250810_auth_system_analysis.md

@@ -309,7 +309,7 @@ email ↔ slack_id ↔ username
 -- 2. slack_workspaces: 단순화
 -- 3. user_robeings: 사용자-로빙 직접 연결
 CREATE TABLE user_robeings (
-    user_id UUID REFERENCES users(id),
+    user_id UUID REFERENCES user(id),
     robeing_id VARCHAR(100),  -- rb10508_micro 등
     is_primary BOOLEAN
 );
@@ -318,7 +318,7 @@ CREATE TABLE user_robeings (
 CREATE TABLE slack_users (
     slack_user_id VARCHAR(100),  -- U0925SXQFDK
     slack_team_id VARCHAR(100),
-    user_id UUID REFERENCES users(id),
+    user_id UUID REFERENCES user(id),
     robeing_id VARCHAR(100)  -- Slack별 로빙 지정 가능
 );
 ```

ideas/250812_claude_Slack_메시지_처리_아키텍처_분석.md

@@ -90,7 +90,7 @@ CREATE TABLE slack_user_mapping (
     id UUID PRIMARY KEY,
     slack_user_id VARCHAR(100) NOT NULL,      -- U04KJHGLS
     slack_workspace_id VARCHAR(100),          -- T1234567
-    user_id UUID REFERENCES users(id),        -- 우리 시스템 사용자
+    user_id UUID REFERENCES user(id),        -- 우리 시스템 사용자
     robeing_id VARCHAR(100),                   -- rb10508_micro
     created_at TIMESTAMP,
     UNIQUE(slack_user_id, slack_workspace_id)
@@ -327,8 +327,8 @@ class SlackItem(APIItem):
 CREATE TABLE slack_user_mapping (
     id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     slack_user_id VARCHAR(100) NOT NULL,
-    slack_workspace_id INTEGER REFERENCES slack_workspaces(id),
-    user_id UUID REFERENCES users(id),
+    slack_workspace_id INTEGER REFERENCES slack_workspace(id),
+    user_id UUID REFERENCES user(id),
     workspace_member_id UUID REFERENCES workspace_member(id),
     created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
     updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
@@ -358,7 +358,7 @@ ChromaDB: rb10508_micro_{user_id}_episodic
 -- happybell80을 Slack 사용자와 연결
 INSERT INTO slack_user_mapping (slack_user_id, slack_workspace_id, user_id)
 SELECT 'U0925SXQFDK', sw.id, u.id
-FROM users u, slack_workspaces sw
+FROM user u, slack_workspaces sw
 WHERE u.username = 'happybell80' 
 AND sw.team_name = 'GoodGang Labs';
 ```

ideas/250818_conversation_logs_및_robing_stats_활용_계획.md

@@ -219,7 +219,7 @@ async def on_task_success(task_type: str, difficulty: int):
 CREATE TABLE robeing_settings (
     id UUID PRIMARY KEY,
     robeing_id VARCHAR(100) UNIQUE,
-    user_preferences JSON,
+    user_preference JSON,
     system_settings JSON,
     skill_settings JSON,
     created_at TIMESTAMP,
@@ -274,7 +274,7 @@ class SettingsManager:
 ### 4.3 설정 예시
 ```python
 # 사용자 선호 설정
-user_preferences = {
+user_preference = {
     "response_style": "formal",  # formal/casual/friendly
     "response_length": "detailed",  # brief/normal/detailed
     "language": "ko",

ideas/250828_dynamic_system_prompt_memory.md

@@ -26,7 +26,7 @@ system_prompt = base_prompt + user_rules[user_id] + dynamic_rules[session_id]
 ```sql
 CREATE TABLE dynamic_prompts (
     id UUID PRIMARY KEY,
-    user_id UUID REFERENCES users(id),
+    user_id UUID REFERENCES user(id),
     robeing_id VARCHAR(50),
     rule_type ENUM('never', 'always', 'prefer', 'avoid'),
     content TEXT,

ideas/250909_RAG_file_processing_architecture.md

@@ -143,7 +143,7 @@ socket.on('processing_update', (data) => {
 ```sql
 CREATE TABLE user_documents (
   id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
-  user_id UUID REFERENCES users(id),
+  user_id UUID REFERENCES user(id),
   filename VARCHAR(255),
   file_hash VARCHAR(64),
   file_size BIGINT,

ideas/250909_attendance_management_system.md

@@ -91,7 +91,7 @@ def process_attendance_message(text):
 -- 근태 기록
 CREATE TABLE attendance_records (
   id UUID PRIMARY KEY,
-  user_id UUID REFERENCES users(id),
+  user_id UUID REFERENCES user(id),
   date DATE NOT NULL,
   check_in_time TIMESTAMP,
   check_out_time TIMESTAMP,
@@ -104,7 +104,7 @@ CREATE TABLE attendance_records (
 -- 휴가 신청
 CREATE TABLE leave_requests (
   id UUID PRIMARY KEY,
-  user_id UUID REFERENCES users(id),
+  user_id UUID REFERENCES user(id),
   leave_type VARCHAR(20), -- 'annual', 'sick', 'personal'
   start_date DATE,
   end_date DATE,
@@ -119,7 +119,7 @@ CREATE TABLE leave_requests (
 
 -- 연차 잔여
 CREATE TABLE leave_balances (
-  user_id UUID PRIMARY KEY REFERENCES users(id),
+  user_id UUID PRIMARY KEY REFERENCES user(id),
   total_days DECIMAL(3,1),
   used_days DECIMAL(3,1),
   remaining_days DECIMAL(3,1),

plans/250831_unified_id_system_implementation_roadmap.md

@@ -30,7 +30,7 @@
 #### 1.1 테이블 스키마 업데이트
 ```sql
 -- users 테이블 (이미 UUID 있음, 제약조건 추가)
-ALTER TABLE users 
+ALTER TABLE user 
 ADD CONSTRAINT users_uuid_unique UNIQUE(id);
 
 -- slack_user_mapping 인덱스 추가
@@ -39,7 +39,7 @@ CREATE INDEX idx_slack_user_mapping_slack_user ON slack_user_mapping(slack_user_
 
 -- gmail_passports UUID 참조 추가
 ALTER TABLE gmail_passports 
-ADD COLUMN user_uuid UUID REFERENCES users(id);
+ADD COLUMN user_uuid UUID REFERENCES user(id);
 
 -- 기존 slack_user_id 기반 데이터 마이그레이션
 UPDATE gmail_passports gp
@@ -53,7 +53,7 @@ SET user_uuid = (
 -- workspace_member UUID 확인
 ALTER TABLE workspace_member 
 ADD CONSTRAINT fk_workspace_member_user_id 
-FOREIGN KEY (user_id) REFERENCES users(id);
+FOREIGN KEY (user_id) REFERENCES user(id);
 ```
 
 #### 1.2 데이터 검증 스크립트
@@ -70,7 +70,7 @@ def verify_uuid_consistency():
     cur.execute("""
         SELECT sum.*, u.id 
         FROM slack_user_mapping sum
-        LEFT JOIN users u ON sum.user_id = u.id
+        LEFT JOIN user u ON sum.user_id = u.id
         WHERE u.id IS NULL
     """)
     orphaned = cur.fetchall()

plans/250831_workspace_unification_plan.md

@@ -37,13 +37,13 @@ FROM company
 WHERE id NOT IN (SELECT id FROM workspaces);
 
 -- 2. slack_workspaces 테이블 수정
-ALTER TABLE slack_workspaces 
+ALTER TABLE slack_workspace 
   ADD COLUMN workspace_id UUID;
 
-UPDATE slack_workspaces 
+UPDATE slack_workspace 
   SET workspace_id = company_id;
 
-ALTER TABLE slack_workspaces 
+ALTER TABLE slack_workspace 
   DROP COLUMN company_id,
   ADD CONSTRAINT slack_workspaces_workspace_id_fkey 
     FOREIGN KEY (workspace_id) REFERENCES workspaces(id);
@@ -102,7 +102,7 @@ SELECT
     sw.team_name,
     w.name as workspace_name,
     w.robeing_port
-FROM slack_workspaces sw
+FROM slack_workspace sw
 JOIN workspaces w ON sw.workspace_id = w.id;
 ```
 

plans/250911_main_db3_migration_plan.md

@@ -27,7 +27,7 @@
 | workspaces | team | 구조 변환 필요 |
 | workspace_member | workspace_member | user_id 매핑 |
 | slack_workspaces | slack_workspace | team_id 매핑 |
-| user_preferences | user_preference | slack_user_id 제거됨 |
+| user_preference | user_preference | slack_user_id 제거됨 |
 | conversation_log | conversation_log | robeing_id 컬럼 없음 |
 | gmail_token | gmail_token | 구조 동일 |
 | robeing_stats | robeing | product_id, team_id 추가 |
@@ -71,9 +71,9 @@ SELECT id, user_id, role::user_role, is_active, joined_at FROM main_db3.workspac
 INSERT INTO slack_workspace (id, team_id, slack_team_id, bot_token, is_active)
 SELECT id, workspace_id, team_id, bot_token, is_active FROM main_db3.slack_workspaces;
 
--- 6. user_preferences → user_preference (slack_user_id 제거)
+-- 6. user_preference → user_preference (slack_user_id 제거)
 INSERT INTO user_preference (user_id, news_keywords, email_filter, briefing_enabled)
-SELECT user_id, news_keywords, email_filter, briefing_enabled FROM main_db3.user_preferences;
+SELECT user_id, news_keywords, email_filter, briefing_enabled FROM main_db3.user_preference;
 
 -- 7. gmail_token → gmail_token
 INSERT INTO gmail_token SELECT * FROM main_db3.gmail_token;

plans/completed/250812_auth_db_테이블_단순화_방안.md

@@ -47,7 +47,7 @@ slack_workspaces: 2개 (GoodGang Labs, test)
 
 ```sql
 -- 사용자 테이블
-CREATE TABLE users (
+CREATE TABLE user (
     id UUID PRIMARY KEY,
     email VARCHAR(255) UNIQUE NOT NULL,
     username VARCHAR(50) UNIQUE,
@@ -61,7 +61,7 @@ CREATE TABLE users (
 -- 사용자별 로빙 할당
 CREATE TABLE user_robeings (
     id UUID PRIMARY KEY,
-    user_id UUID REFERENCES users(id),
+    user_id UUID REFERENCES user(id),
     robeing_id VARCHAR(100) NOT NULL,  -- rb10508_micro, rb8001 등
     robeing_port INTEGER,
     is_primary BOOLEAN DEFAULT false,
@@ -74,7 +74,7 @@ CREATE TABLE slack_user_mapping (
     id UUID PRIMARY KEY,
     slack_user_id VARCHAR(100) NOT NULL,  -- U04KJHGLS
     slack_team_id VARCHAR(100),           -- T035VFRKCN6
-    user_id UUID REFERENCES users(id),
+    user_id UUID REFERENCES user(id),
     bot_token TEXT,                       -- 워크스페이스별 봇 토큰
     created_at TIMESTAMP,
     UNIQUE(slack_user_id, slack_team_id)
@@ -88,7 +88,7 @@ CREATE TABLE slack_user_mapping (
 
 ```sql
 -- 기존 users 테이블 유지
-CREATE TABLE users (
+CREATE TABLE user (
     id UUID PRIMARY KEY,
     email VARCHAR(255) UNIQUE NOT NULL,
     username VARCHAR(50) UNIQUE,
@@ -103,7 +103,7 @@ CREATE TABLE users (
 );
 
 -- Slack 워크스페이스 (단순화)
-CREATE TABLE slack_workspaces (
+CREATE TABLE slack_workspace (
     id UUID PRIMARY KEY,
     team_id VARCHAR(100) UNIQUE NOT NULL,
     team_name VARCHAR(255),
@@ -119,7 +119,7 @@ CREATE TABLE slack_workspaces (
 -- 사용자-로빙 연결
 CREATE TABLE user_robeings (
     id UUID PRIMARY KEY,
-    user_id UUID REFERENCES users(id),
+    user_id UUID REFERENCES user(id),
     robeing_id VARCHAR(100) NOT NULL,
     robeing_port INTEGER,
     robeing_host VARCHAR(255) DEFAULT '192.168.219.52',
@@ -132,8 +132,8 @@ CREATE TABLE user_robeings (
 CREATE TABLE slack_users (
     id UUID PRIMARY KEY,
     slack_user_id VARCHAR(100) NOT NULL,
-    slack_team_id VARCHAR(100) REFERENCES slack_workspaces(team_id),
-    user_id UUID REFERENCES users(id),
+    slack_team_id VARCHAR(100) REFERENCES slack_workspace(team_id),
+    user_id UUID REFERENCES user(id),
     robeing_id VARCHAR(100),  -- 이 Slack 사용자가 대화할 로빙
     created_at TIMESTAMP,
     updated_at TIMESTAMP,
@@ -154,7 +154,7 @@ CREATE TABLE slack_users (
 
 ```sql
 -- 사용자 (모든 정보 통합)
-CREATE TABLE users (
+CREATE TABLE user (
     id UUID PRIMARY KEY,
     email VARCHAR(255) UNIQUE NOT NULL,
     username VARCHAR(50) UNIQUE,
@@ -224,7 +224,7 @@ CREATE TABLE slack_users (
     id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     slack_user_id VARCHAR(100) NOT NULL,
     slack_team_id VARCHAR(100),
-    user_id UUID REFERENCES users(id),
+    user_id UUID REFERENCES user(id),
     robeing_id VARCHAR(100),
     created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
     updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
@@ -235,8 +235,8 @@ CREATE TABLE slack_users (
 #### Phase 3: 기존 테이블 정리
 ```sql
 -- Foreign key 제약 제거 후 테이블 삭제
-ALTER TABLE slack_workspaces DROP CONSTRAINT slack_workspaces_company_id_fkey;
-ALTER TABLE slack_workspaces DROP COLUMN company_id;
+ALTER TABLE slack_workspace DROP CONSTRAINT slack_workspaces_company_id_fkey;
+ALTER TABLE slack_workspace DROP COLUMN company_id;
 
 DROP TABLE workspace_member;
 DROP TABLE workspaces;
@@ -295,7 +295,7 @@ SELECT * FROM user_robeings WHERE user_id = ? AND is_primary = true
 # 신규
 SELECT u.*, sr.robeing_id 
 FROM slack_users sr
-JOIN users u ON sr.user_id = u.id
+JOIN user u ON sr.user_id = u.id
 WHERE sr.slack_user_id = ? AND sr.slack_team_id = ?
 ```
 
@@ -354,7 +354,7 @@ WHERE sr.slack_user_id = ? AND sr.slack_team_id = ?
 ```sql
 CREATE TABLE user_robeings (
     id UUID PRIMARY KEY,
-    user_id UUID REFERENCES users(id),
+    user_id UUID REFERENCES user(id),
     robeing_id VARCHAR(100) NOT NULL,
     robeing_port INTEGER,
     robeing_host VARCHAR(255) DEFAULT '192.168.219.52',
@@ -374,7 +374,7 @@ CREATE TABLE slack_users (
     id UUID PRIMARY KEY,
     slack_user_id VARCHAR(100) NOT NULL,
     slack_team_id VARCHAR(100),
-    user_id UUID REFERENCES users(id),
+    user_id UUID REFERENCES user(id),
     robeing_id VARCHAR(100),
     display_name VARCHAR(255),        -- Slack 표시 이름
     slack_timezone VARCHAR(50),       -- 사용자 시간대

plans/completed/250812_로컬개발자_Slack사용자매핑_구현계획.md

@@ -114,7 +114,7 @@ async def get_user_mapping(
             u.email,
             wm.robeing_id
         FROM slack_user_mapping sum
-        JOIN users u ON sum.user_id = u.id
+        JOIN user u ON sum.user_id = u.id
         LEFT JOIN workspace_member wm ON u.id = wm.user_id
         WHERE sum.slack_user_id = :slack_user_id
     """
@@ -228,8 +228,8 @@ async def route_slack_message(
 CREATE TABLE IF NOT EXISTS slack_user_mapping (
     id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     slack_user_id VARCHAR(100) NOT NULL,
-    slack_workspace_id INTEGER REFERENCES slack_workspaces(id),
-    user_id UUID REFERENCES users(id) NOT NULL,
+    slack_workspace_id INTEGER REFERENCES slack_workspace(id),
+    user_id UUID REFERENCES user(id) NOT NULL,
     workspace_member_id UUID REFERENCES workspace_member(id),
     created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
     updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
@@ -249,7 +249,7 @@ SELECT
     'U0925SXQFDK',
     sw.id,
     u.id
-FROM users u, slack_workspaces sw
+FROM user u, slack_workspaces sw
 WHERE u.username = 'happybell80' 
 AND sw.team_name = 'GoodGang Labs';
 ```

plans/completed/250819_claude_사용자구분및ChromaDB격리문제.md

@@ -92,8 +92,8 @@ collection_name = f"robeing_rb8001_{user_id}_memories"
 #### 1. 사용자 관리 일원화
 ```sql
 -- PostgreSQL users 테이블 확장
-ALTER TABLE users ADD COLUMN slack_user_id VARCHAR(20);
-CREATE INDEX idx_slack_user_id ON users(slack_user_id);
+ALTER TABLE user ADD COLUMN slack_user_id VARCHAR(20);
+CREATE INDEX idx_slack_user_id ON user(slack_user_id);
 
 -- 매핑 테이블
 CREATE TABLE user_identity_mapping (

plans/completed/250828_slack_integration_level3_plan.md

@@ -120,8 +120,8 @@ Slack → @robeing 또는 /robeing → rb8001 → 응답
 
 ### 필요 컬럼 추가
 ```sql
-ALTER TABLE users ADD COLUMN slack_user_id VARCHAR(50);
-ALTER TABLE users ADD COLUMN slack_team_id VARCHAR(50);
+ALTER TABLE user ADD COLUMN slack_user_id VARCHAR(50);
+ALTER TABLE user ADD COLUMN slack_team_id VARCHAR(50);
 ALTER TABLE conversation_log ADD COLUMN thread_ts VARCHAR(20);
 ALTER TABLE conversation_log ADD COLUMN channel_type VARCHAR(20);
 ```

troubleshooting/250730_happybell80_프론트백엔드연결및workspace전환.md

@@ -95,7 +95,7 @@
 **새로운 테이블 구조**:
 ```sql
 -- users 테이블
-CREATE TABLE users (
+CREATE TABLE user (
     id UUID PRIMARY KEY,
     email VARCHAR(255) UNIQUE NOT NULL,
     name VARCHAR(255),
@@ -106,7 +106,7 @@ CREATE TABLE users (
 -- workspace_member 테이블  
 CREATE TABLE workspace_member (
     workspace_id UUID REFERENCES workspaces(id),
-    user_id UUID REFERENCES users(id),
+    user_id UUID REFERENCES user(id),
     role VARCHAR(50),
     robeing_id VARCHAR(100),  -- 할당된 로빙
     ...

troubleshooting/250809_happybell80_robing-gateway구현.md

@@ -238,7 +238,7 @@ https://ro-being.com/gateway/api/chat
 ```sql
 -- 잘못된 형식 (문자열을 UUID 컬럼에 삽입 시도)
 INSERT INTO workspaces (id, ...) VALUES ('ws-ivada-001', ...);
-INSERT INTO users (id, ...) VALUES ('user-happybell80', ...);
+INSERT INTO user (id, ...) VALUES ('user-happybell80', ...);
 ```
 
 **두 번째 시도 - role 값 오류**:
@@ -254,7 +254,7 @@ INSERT INTO workspace_member (..., role, ...) VALUES (..., 'OWNER', ...);   -- O
 INSERT INTO workspaces (id, ...) VALUES 
 ('11111111-1111-1111-1111-111111111111'::uuid, ...);
 
-INSERT INTO users (id, email, name) VALUES
+INSERT INTO user (id, email, name) VALUES
 ('aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa'::uuid, 'goeun2dc@gmail.com', '김종태'),
 ('bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb'::uuid, '0914eagle@gmail.com', '전희재'),
 ('cccccccc-cccc-cccc-cccc-cccccccccccc'::uuid, 'hhyong91@gmail.com', '황한용');

troubleshooting/250809_happybell80_username시스템구축.md

@@ -35,7 +35,7 @@
 
 ```sql
 -- users 테이블에 username 필드 추가
-ALTER TABLE users ADD COLUMN username VARCHAR(50) UNIQUE;
+ALTER TABLE user ADD COLUMN username VARCHAR(50) UNIQUE;
 ```
 
 **파일 수정:**

troubleshooting/250811_happybell80_ChromaDB메모리손실.md

@@ -100,7 +100,7 @@ async def get_robeing_info(username: str):
     query = text("""
         SELECT ... 
         FROM workspace_member wm
-        JOIN users u ON wm.user_id = u.id
+        JOIN user u ON wm.user_id = u.id
         WHERE u.username = :username
     """)
 ```

troubleshooting/250811_happybell80_Gateway필드변환문제.md

@@ -35,7 +35,7 @@ async def get_robeing_info(username: str):
     query = text("""
         SELECT ... 
         FROM workspace_member wm
-        JOIN users u ON wm.user_id = u.id
+        JOIN user u ON wm.user_id = u.id
         WHERE u.username = :username
     """)
 ```

troubleshooting/250812_slack_user_mapping_구현.md

@@ -27,8 +27,8 @@
 CREATE TABLE slack_user_mapping (
     id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     slack_user_id VARCHAR(100) NOT NULL,
-    slack_workspace_id UUID REFERENCES slack_workspaces(id),
-    user_id UUID REFERENCES users(id) NOT NULL,
+    slack_workspace_id UUID REFERENCES slack_workspace(id),
+    user_id UUID REFERENCES user(id) NOT NULL,
     workspace_member_id UUID REFERENCES workspace_member(id),
     created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
     updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,

troubleshooting/250818_happybell80_대화히스토리구현.md

@@ -147,13 +147,13 @@ def resolve_username(user_id: str) -> str:
 
 ```sql
 -- 잘못된 예: 테스트용 UUID 하드코딩 (250809_happybell80_robeing-gateway구현.md)
-INSERT INTO users (id, email, name) VALUES
+INSERT INTO user (id, email, name) VALUES
 ('aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa'::uuid, 'goeun2dc@gmail.com', '김종태'),
 ('bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb'::uuid, '0914eagle@gmail.com', '전희재'),
 ('cccccccc-cccc-cccc-cccc-cccccccccccc'::uuid, 'hhyong91@gmail.com', '황한용');
 
 -- 올바른 방법: gen_random_uuid() 사용
-INSERT INTO users (id, email, name, username) VALUES
+INSERT INTO user (id, email, name, username) VALUES
 (gen_random_uuid(), 'goeun2dc@gmail.com', '김종태', 'happybell80');
 -- 실제 UUID 생성: 'e7a9f3c2-8b4d-4f2e-a1b3-9c8d7e6f5a4b'
 ```
@@ -394,12 +394,12 @@ localStorage.removeItem('user_id');
 ### 8. **PostgreSQL UUID 올바른 사용법**
 ```sql
 -- ❌ 잘못된 방법: 하드코딩
-INSERT INTO users (id) VALUES ('aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa');
+INSERT INTO user (id) VALUES ('aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa');
 
 -- ✅ 올바른 방법: 함수 사용
-INSERT INTO users (id) VALUES (gen_random_uuid());
+INSERT INTO user (id) VALUES (gen_random_uuid());
 -- 또는 테이블 정의 시 DEFAULT 설정
-CREATE TABLE users (
+CREATE TABLE user (
     id UUID PRIMARY KEY DEFAULT gen_random_uuid()
 );
 ```

troubleshooting/250823_happybell80_Gmail_OAuth_토큰_갱신_시스템_구축.md

@@ -61,7 +61,7 @@ Google Cloud Console에 추가:
 # auth-server/app/providers/gmail_passport.py
 async def get_uuid_from_username(username: str, conn) -> str:
     row = await conn.fetchrow("""
-        SELECT id::text FROM users WHERE username = $1
+        SELECT id::text FROM user WHERE username = $1
     """, username)
     if row:
         return row['id']

troubleshooting/250825_gmail_token_expired_daily_briefing_fix.md

@@ -122,7 +122,7 @@ psql -h localhost -U robeings -d main_db -c \
   "SELECT u.username, gt.access_token IS NOT NULL as has_token, 
           gt.expires_at < extract(epoch from now()) as is_expired,
           gt.metadata->>'email' as email 
-   FROM users u 
+   FROM user u 
    LEFT JOIN gmail_token gt ON u.id = gt.user_id 
    WHERE u.username IN ('happybell80', '0914eagle', 'cdctfm');"
 ```

troubleshooting/250825_happybell80_UI개선및개인화준비.md

@@ -248,7 +248,7 @@ interface TaskSettings {
 ### 📋 후속 작업 필요
 
 1. **백엔드 API 구축**
-   - user_preferences 테이블 생성
+   - user_preference 테이블 생성
    - 키워드 기반 필터링 로직
    - 사용자별 설정 저장/조회 API
 
@@ -290,7 +290,7 @@ interface TaskSettings {
    - ~~Gmail 토큰 갱신 크론잡 설정~~ (필요없음 - 자동갱신 구현됨)
 
 2. **단기 (백엔드)**
-   - user_preferences API 구현
+   - user_preference API 구현
    - 키워드 필터링 로직 개발
 
 3. **중기 (통합)**

troubleshooting/250826_id_체계_정리_및_conversation_logs_문제_해결.md

@@ -122,7 +122,7 @@ SELECT DISTINCT
     u.id,
     sum.slack_user_id,
     wm.robeing_id
-FROM users u
+FROM user u
 LEFT JOIN slack_user_mapping sum ON u.id = sum.user_id
 LEFT JOIN workspace_member wm ON u.id = wm.user_id;
 ```
@@ -167,7 +167,7 @@ DATABASE_URL=postgresql://robeings:robeings@localhost:5433/main_db
 2. ✅ gmail_token의 slack_user_id 컬럼 확인 (이미 존재, slack_id 컬럼 없음 - 2025-08-27 확인)
 3. ✅ **뉴스 키워드 하드코딩 제거** (2025-08-26 21:00 완료)
    - rb8001/app/skills/dm_skill.py 수정 (커밋: aed931e)
-   - user_preferences 테이블 활용
+   - user_preference 테이블 활용
    - 사용자별 맞춤 키워드 설정 가능
 4. ✅ **이메일 요약 프롬프트 수정** (2025-08-26 21:00 완료)
    - Slack mrkdwn 형식으로 변경 (커밋: 7103599)
@@ -203,7 +203,7 @@ SELECT
     u.username,
     wm.robeing_id
 FROM slack_user_mapping sum
-JOIN users u ON sum.user_id = u.id
+JOIN user u ON sum.user_id = u.id
 LEFT JOIN workspace_member wm ON u.id = wm.user_id;
 ```
 

troubleshooting/250826_slack_id_column_standardization.md

@@ -46,12 +46,12 @@ CREATE INDEX idx_gmail_token_slack_user_id ON gmail_token(slack_user_id);  --
 - ~~rb8001이 `["AI", "기술", "IT"]`만 사용 (dm_skill.py:309)~~
 - ~~매일 같은 뉴스 반복~~
 
-### ✅ 구현 완료: user_preferences 테이블 (생성 확인됨)
+### ✅ 구현 완료: user_preference 테이블 (생성 확인됨)
 
 ```sql
-CREATE TABLE user_preferences (  -- ✅ 테이블 생성 완료
+CREATE TABLE user_preference (  -- ✅ 테이블 생성 완료
     id SERIAL PRIMARY KEY,
-    user_id UUID REFERENCES users(id),
+    user_id UUID REFERENCES user(id),
     slack_user_id VARCHAR(100),
     news_keywords VARCHAR(128)[],  -- ✅ 배열 타입 적용됨
     email_filter VARCHAR(128)[],   -- ✅ 배열 타입 적용됨
@@ -64,7 +64,7 @@ CREATE TABLE user_preferences (  -- ✅ 테이블 생성 완료
 ### ✅ rb8001 코드 수정 완료 (커밋: aed931e, 7103599)
 - dm_skill.py의 get_news_content() 메서드에서 사용자별 키워드 조회 구현
 - _get_user_news_keywords() 메서드 추가
-- user_preferences 테이블에서 조회, 없으면 기본값 사용
+- user_preference 테이블에서 조회, 없으면 기본값 사용
 - send_daily_summary_dm()에서 사용자별 뉴스 제공
 
 ### ⏳ 슬랙 명령어 설계 (추후 구현 예정)
@@ -81,13 +81,13 @@ CREATE TABLE user_preferences (  -- ✅ 테이블 생성 완료
 
 #### 구현 방법
 1. rb8001이 메시지에서 "뉴스 키워드 설정:" 패턴 감지
-2. user_preferences 테이블에 키워드 저장 (INSERT ON CONFLICT UPDATE)
+2. user_preference 테이블에 키워드 저장 (INSERT ON CONFLICT UPDATE)
 3. 다음 브리핑부터 해당 키워드로 뉴스 검색
 
 ### 프론트엔드 연동
-- ActivityPanel 설정 UI에서도 동일하게 user_preferences 수정
+- ActivityPanel 설정 UI에서도 동일하게 user_preference 수정
 - Gateway API 엔드포인트로 CRUD 구현
-- **⚠️ 구조 불일치 문제 발견**(일부 환경 DB 미반영으로 오류 가능): [상세 문서](/home/happybell/projects/ivada/DOCS/troubleshooting/250827_frontend_backend_user_preferences_mismatch.md) 참조
+- **⚠️ 구조 불일치 문제 발견**(일부 환경 DB 미반영으로 오류 가능): [상세 문서](/home/happybell/projects/ivada/DOCS/troubleshooting/250827_frontend_backend_user_preference_mismatch.md) 참조
 
 ---
 
@@ -98,7 +98,7 @@ CREATE TABLE user_preferences (  -- ✅ 테이블 생성 완료
    - gmail_token.slack_id → slack_user_id 변경 완료
    - 인덱스 idx_gmail_token_slack_user_id 생성됨
    
-2. **user_preferences 테이블 생성** (2025-08-27 DB 확인)
+2. **user_preference 테이블 생성** (2025-08-27 DB 확인)
    - 테이블 존재 확인됨
    - news_keywords, email_filter 배열 타입 적용됨
 

troubleshooting/250827_UUID_username_혼용_CRITICAL.md

@@ -132,7 +132,7 @@ jwt_token = create_access_token(data={
 ```python
 # database.py:170-199 이미 완벽 구현
 async def get_user_by_username(username: str):
-    # SELECT id::text as user_id FROM users WHERE username = :username
+    # SELECT id::text as user_id FROM user WHERE username = :username
     # username으로 UUID 조회 정상 작동
     # JWT sub가 UUID로 바뀌면 이 변환 불필요해짐
 ```
@@ -166,7 +166,7 @@ username = payload.get("username")  # username
 ### 5.1 현재 상태 확인 (51123 검증 완료)
 ```bash
 # Users 테이블 확인 (51123)
-SELECT id, username FROM users WHERE username='happybell80';
+SELECT id, username FROM user WHERE username='happybell80';
 # id: 1e16e9d5-59f3-54da-a661-8abeabff4230 (정상 UUID4)
 # username: happybell80
 

troubleshooting/250827_frontend_backend_preferences_API_연동_완료.md

@@ -31,13 +31,13 @@
   - 스케줄 설정 (매일/평일/주말/커스텀)
   - 포함 항목 선택 (이메일/뉴스/캘린더/슬랙)
 
-### 2.2 Backend (user_preferences 테이블)
+### 2.2 Backend (user_preference 테이블)
 - **위치**: PostgreSQL main_db
 - **구조**:
   ```sql
-  CREATE TABLE user_preferences (
+  CREATE TABLE user_preference (
     id SERIAL PRIMARY KEY,
-    user_id UUID REFERENCES users(id),
+    user_id UUID REFERENCES user(id),
     slack_user_id VARCHAR(100),
     news_keywords VARCHAR(128)[],  -- 뉴스 키워드 배열
     email_filter VARCHAR(128)[],    -- 이메일 필터 (미사용)
@@ -48,7 +48,7 @@
   ```
 
 ### 2.3 rb8001 사용 현황
-- **dm_skill.py**: user_preferences에서 news_keywords 조회
+- **dm_skill.py**: user_preference에서 news_keywords 조회
 - **사용자별 맞춤 뉴스**: 정상 작동 중
 - **브리핑 시간**: briefing_time 사용 중
 
@@ -58,7 +58,7 @@
 
 ### 3.1 데이터 모델 불일치
 
-| Frontend TaskSettings | Backend user_preferences | 불일치 내용 |
+| Frontend TaskSettings | Backend user_preference | 불일치 내용 |
 |---------------------|------------------------|------------|
 | keywords: string[] | news_keywords VARCHAR(128)[] | ✅ 호환 가능 |
 | scheduleTime: string | briefing_time TIME | ⚠️ 타입 변환 필요 |
@@ -176,12 +176,12 @@ Response: 403 Forbidden - "Can only access your own preferences"
 ### 4.1 단기 해결책 (최소 수정)
 1. **Backend 스키마 확장**
    ```sql
-   ALTER TABLE user_preferences ADD COLUMN schedule_type VARCHAR(20);
-   ALTER TABLE user_preferences ADD COLUMN schedule_days VARCHAR(10)[];
-   ALTER TABLE user_preferences ADD COLUMN include_email BOOLEAN DEFAULT true;
-   ALTER TABLE user_preferences ADD COLUMN include_news BOOLEAN DEFAULT true;
-   ALTER TABLE user_preferences ADD COLUMN include_calendar BOOLEAN DEFAULT false;
-   ALTER TABLE user_preferences ADD COLUMN include_slack BOOLEAN DEFAULT false;
+   ALTER TABLE user_preference ADD COLUMN schedule_type VARCHAR(20);
+   ALTER TABLE user_preference ADD COLUMN schedule_days VARCHAR(10)[];
+   ALTER TABLE user_preference ADD COLUMN include_email BOOLEAN DEFAULT true;
+   ALTER TABLE user_preference ADD COLUMN include_news BOOLEAN DEFAULT true;
+   ALTER TABLE user_preference ADD COLUMN include_calendar BOOLEAN DEFAULT false;
+   ALTER TABLE user_preference ADD COLUMN include_slack BOOLEAN DEFAULT false;
    ```
 
 2. **robeing-monitor에 CRUD API 추가**
@@ -199,7 +199,7 @@ Response: 403 Forbidden - "Can only access your own preferences"
    ```sql
    CREATE TABLE scheduled_tasks (
      id SERIAL PRIMARY KEY,
-     user_id UUID REFERENCES users(id),
+     user_id UUID REFERENCES user(id),
      task_type VARCHAR(50),  -- 'daily_briefing', 'weekly_report' 등
      title VARCHAR(255),
      schedule_type VARCHAR(20),
@@ -257,7 +257,7 @@ Gateway (8100) + JWT 인증
     ↓
 robeing-monitor (9024)
     ↓
-PostgreSQL user_preferences 테이블
+PostgreSQL user_preference 테이블
 ```
 
 ### UUID 체계

troubleshooting/250827_happybell80_긴급이슈점검및코드업데이트.md

@@ -37,7 +37,7 @@
 - Mock 데이터 하드코딩
 
 // Backend (dm_skill.py)
-- PostgreSQL user_preferences 테이블 사용
+- PostgreSQL user_preference 테이블 사용
 - 사용자당 1개 설정만 저장
 - news_keywords만 활용
 ```
@@ -47,7 +47,7 @@
 - API 엔드포인트 미구현
 - 다중 작업 관리 불가
 
-**관련 문서:** `/DOCS/troubleshooting/250827_frontend_backend_user_preferences_mismatch.md`
+**관련 문서:** `/DOCS/troubleshooting/250827_frontend_backend_user_preference_mismatch.md`
 
 #### B. Gmail 토큰 관련 코드 확인 ✅
 **현황:**
@@ -138,7 +138,7 @@ rb8001이 모든 사용자 대화를 하나의 ChromaDB 컬렉션에 저장:
    - ~~기존 데이터 마이그레이션~~
 
 2. **Frontend-Backend 연동 재설계**
-   - user_preferences 테이블 구조 확장
+   - user_preference 테이블 구조 확장
    - API 엔드포인트 구현
    - 다중 작업 관리 지원
 
@@ -170,7 +170,7 @@ rb8001이 모든 사용자 대화를 하나의 ChromaDB 컬렉션에 저장:
 
 ## 7. 참고 문서
 
-- [Frontend-Backend 불일치 분석](./250827_frontend_backend_user_preferences_mismatch.md)
+- [Frontend-Backend 불일치 분석](./250827_frontend_backend_user_preference_mismatch.md)
 - [51124 서버 핵심 이슈 (ChromaDB/토큰)](./250827_51124_critical_issues.md)
 - [ID 체계 표준화](./250826_slack_id_column_standardization.md)
 - [보안 공격 차단](./250826_security_attack_detection.md)

troubleshooting/250831_rb8001_context_race_condition_fix.md

@@ -69,7 +69,7 @@ async def get_user_mapping(identifier: str, db: Session = Depends(get_db)):
         # UUID로 직접 조회
         query = text("""
             SELECT u.id as user_id, u.username, u.email, wm.robeing_id
-            FROM users u
+            FROM user u
             LEFT JOIN workspace_member wm ON u.id = wm.user_id
             WHERE u.id = :user_id
         """)

troubleshooting/250901_hongtaeju_slack_oauth_mapping_failure.md

@@ -18,7 +18,7 @@
 -- 확인 결과: 모두 0 rows
 SELECT * FROM slack_user_mapping WHERE user_id = '237494f7-061c-484c-a4f7-f500611e32f1';  -- ❌
 SELECT * FROM workspace_member WHERE user_id = '237494f7-061c-484c-a4f7-f500611e32f1';   -- ❌
-SELECT * FROM user_preferences WHERE user_id = '237494f7-061c-484c-a4f7-f500611e32f1';    -- ❌
+SELECT * FROM user_preference WHERE user_id = '237494f7-061c-484c-a4f7-f500611e32f1';    -- ❌
 ```
 
 ## 3. 근본 원인
@@ -26,7 +26,7 @@ auth-server의 Slack OAuth 콜백(`/auth/slack/login/callback`)에서:
 1. ✅ users 테이블 생성/업데이트
 2. ❌ slack_user_mapping 생성 안 함
 3. ❌ workspace_member 추가 안 함
-4. ❌ user_preferences 초기화 안 함
+4. ❌ user_preference 초기화 안 함
 
 ## 4. 영향
 - workspace_member 자동 추가 구현됨(9/11), 기본 robeing 할당 정상  
@@ -36,7 +36,7 @@ auth-server의 Slack OAuth 콜백(`/auth/slack/login/callback`)에서:
 ## 5. 즉시 해결 (수동)
 ```sql
 -- 1. username 설정
-UPDATE users SET username = 'hongtj' WHERE id = '237494f7-061c-484c-a4f7-f500611e32f1';
+UPDATE user SET username = 'hongtj' WHERE id = '237494f7-061c-484c-a4f7-f500611e32f1';
 
 -- 2. workspace_member 추가 (team_id 확인 필요)
 INSERT INTO workspace_member (user_id, workspace_id, robeing_id) 

troubleshooting/250903_slack_multi_workspace_token_issue.md

@@ -62,7 +62,7 @@ async def slack_proxy(request: Request):
     
     # DB 조회 (team_id 인덱스 활용)
     token = await db.fetch_one(
-        "SELECT bot_token FROM slack_workspaces WHERE team_id = ?",
+        "SELECT bot_token FROM slack_workspace WHERE team_id = ?",
         team_id
     )
     

troubleshooting/250911_happybell80_PostgreSQL_테이블명_단수형_통일.md

@@ -33,11 +33,11 @@
 | 파일 경로 | 라인 번호 | 작업 내용 |
 |-----------|-----------|-----------|
 | auth-server/app/models/user.py | 21-35 | 테이블 모델 정의 (picture 컬럼) |
-| auth-server/app/providers/gmail_passport.py | 178 | SELECT id FROM users WHERE username = $1 |
-| auth-server/app/providers/gmail_passport.py | 187 | SELECT username FROM users WHERE id = $1 |
+| auth-server/app/providers/gmail_passport.py | 178 | SELECT id FROM user WHERE username = $1 |
+| auth-server/app/providers/gmail_passport.py | 187 | SELECT username FROM user WHERE id = $1 |
 | robeing-gateway/app/database.py | 98-112 | JOIN 쿼리 (workspace_member, workspaces와 함께) |
-| robeing-gateway/app/database.py | 182-191 | SELECT * FROM users WHERE username = $1 |
-| robeing-gateway/app/database.py | 321-328 | SELECT * FROM users (전체 조회) |
+| robeing-gateway/app/database.py | 182-191 | SELECT * FROM user WHERE username = $1 |
+| robeing-gateway/app/database.py | 321-328 | SELECT * FROM user (전체 조회) |
 | robeing-gateway/app/models.py | 11-24 | 테이블 모델 정의 (avatar_url 컬럼) |
 
 ### 2.2 company/team 테이블 (실제 DB: company+team, 코드: workspaces 참조)
@@ -85,8 +85,8 @@
 |-----------|-----------|-----------|
 | auth-server/app/models/workspace.py | 43-62 | 테이블 모델 정의 (현재 company_id로 정의됨) |
 | auth-server/migrations/add_user_workspace_tables.sql | 60-76 | ALTER TABLE 정의 (company_id → workspace_id 변경) |
-| robeing-gateway/app/main.py | 522-525 | SELECT bot_token FROM slack_workspaces WHERE team_id = $1 |
-| robeing-gateway/app/main.py | 567-570 | SELECT bot_token FROM slack_workspaces WHERE team_id = $1 |
+| robeing-gateway/app/main.py | 522-525 | SELECT bot_token FROM slack_workspace WHERE team_id = $1 |
+| robeing-gateway/app/main.py | 567-570 | SELECT bot_token FROM slack_workspace WHERE team_id = $1 |
 
 ### 2.6 gmail_token 테이블 (실제 DB: gmail_token, 3건)
 **실제 DB 컬럼**: user_id(FK), token_data(jsonb), oauth_config(jsonb), created_at, updated_at
@@ -158,7 +158,7 @@
 
 ### 2.11 user_preference 테이블 (실제 DB: user_preference, 0건)
 **실제 DB 컬럼**: user_id(FK), slack_user_id, news_keywords[], briefing_enabled, briefing_time, created_at, updated_at
-**코드 모델**: user_preferences 참조 (복수형 차이)
+**코드 모델**: user_preference 참조 (복수형 차이)
 
 | 파일 경로 | 라인 번호 | 작업 내용 |
 |-----------|-----------|-----------|