bump security and RLS to critical

AGENTS.md

@@ -106,9 +106,9 @@ npm run build     # Generate AGENTS.md
 | ----------- | ------------------------ | --------------- |
 | `query-`    | Query Performance        | 1 (CRITICAL)    |
 | `conn-`     | Connection Management    | 2 (CRITICAL)    |
-| `schema-`   | Schema Design            | 3 (HIGH)        |
-| `lock-`     | Concurrency & Locking    | 4 (MEDIUM-HIGH) |
-| `security-` | Security & RLS           | 5 (MEDIUM-HIGH) |
+| `security-` | Security & RLS           | 3 (CRITICAL)    |
+| `schema-`   | Schema Design            | 4 (HIGH)        |
+| `lock-`     | Concurrency & Locking    | 5 (MEDIUM-HIGH) |
 | `data-`     | Data Access Patterns     | 6 (MEDIUM)      |
 | `monitor-`  | Monitoring & Diagnostics | 7 (LOW-MEDIUM)  |
 | `advanced-` | Advanced Features        | 8 (LOW)         |

skills/postgres-best-practices/AGENTS.md

@@ -29,20 +29,20 @@ Comprehensive Postgres performance optimization guide for developers using Supab
    - 2.3 [Use Connection Pooling for All Applications](#23-use-connection-pooling-for-all-applications)
    - 2.4 [Use Prepared Statements Correctly with Pooling](#24-use-prepared-statements-correctly-with-pooling)
 
-3. [Schema Design](#schema-design) - **HIGH**
+3. [Security & RLS](#security-rls) - **CRITICAL**
    - 3.1 [Choose Appropriate Data Types](#31-choose-appropriate-data-types)
    - 3.2 [Index Foreign Key Columns](#32-index-foreign-key-columns)
    - 3.3 [Partition Large Tables for Better Performance](#33-partition-large-tables-for-better-performance)
    - 3.4 [Select Optimal Primary Key Strategy](#34-select-optimal-primary-key-strategy)
    - 3.5 [Use Lowercase Identifiers for Compatibility](#35-use-lowercase-identifiers-for-compatibility)
 
-4. [Concurrency & Locking](#concurrency-locking) - **MEDIUM-HIGH**
+4. [Schema Design](#schema-design) - **HIGH**
    - 4.1 [Keep Transactions Short to Reduce Lock Contention](#41-keep-transactions-short-to-reduce-lock-contention)
    - 4.2 [Prevent Deadlocks with Consistent Lock Ordering](#42-prevent-deadlocks-with-consistent-lock-ordering)
    - 4.3 [Use Advisory Locks for Application-Level Locking](#43-use-advisory-locks-for-application-level-locking)
    - 4.4 [Use SKIP LOCKED for Non-Blocking Queue Processing](#44-use-skip-locked-for-non-blocking-queue-processing)
 
-5. [Security & RLS](#security-rls) - **MEDIUM-HIGH**
+5. [Concurrency & Locking](#concurrency-locking) - **MEDIUM-HIGH**
    - 5.1 [Apply Principle of Least Privilege](#51-apply-principle-of-least-privilege)
    - 5.2 [Enable Row Level Security for Multi-Tenant Data](#52-enable-row-level-security-for-multi-tenant-data)
    - 5.3 [Optimize RLS Policies for Performance](#53-optimize-rls-policies-for-performance)
@@ -427,11 +427,11 @@ Reference: https://supabase.com/docs/guides/database/connecting-to-postgres#conn
 
 ---
 
-## 3. Schema Design
+## 3. Security & RLS
 
-**Impact: HIGH**
+**Impact: CRITICAL**
 
-Table design, index strategies, partitioning, and data type selection. Foundation for long-term performance.
+Row-Level Security policies, privilege management, and authentication patterns.
 
 ### 3.1 Choose Appropriate Data Types
 
@@ -686,11 +686,11 @@ Reference: https://www.postgresql.org/docs/current/sql-syntax-lexical.html#SQL-S
 
 ---
 
-## 4. Concurrency & Locking
+## 4. Schema Design
 
-**Impact: MEDIUM-HIGH**
+**Impact: HIGH**
 
-Transaction management, isolation levels, deadlock prevention, and lock contention patterns.
+Table design, index strategies, partitioning, and data type selection. Foundation for long-term performance.
 
 ### 4.1 Keep Transactions Short to Reduce Lock Contention
 
@@ -894,11 +894,11 @@ Reference: https://www.postgresql.org/docs/current/sql-select.html#SQL-FOR-UPDAT
 
 ---
 
-## 5. Security & RLS
+## 5. Concurrency & Locking
 
 **Impact: MEDIUM-HIGH**
 
-Row-Level Security policies, privilege management, and authentication patterns.
+Transaction management, isolation levels, deadlock prevention, and lock contention patterns.
 
 ### 5.1 Apply Principle of Least Privilege
 

skills/postgres-best-practices/README.md

@@ -22,9 +22,9 @@ npm run build
 1. **Choose a section prefix** based on the category:
    - `query-` Query Performance (CRITICAL)
    - `conn-` Connection Management (CRITICAL)
+   - `security-` Security & RLS (CRITICAL)
    - `schema-` Schema Design (HIGH)
    - `lock-` Concurrency & Locking (MEDIUM-HIGH)
-   - `security-` Security & RLS (MEDIUM-HIGH)
    - `data-` Data Access Patterns (MEDIUM)
    - `monitor-` Monitoring & Diagnostics (LOW-MEDIUM)
    - `advanced-` Advanced Features (LOW)

skills/postgres-best-practices/rules/_sections.md

@@ -14,18 +14,18 @@ Take the examples below as pure demonstrative. Replace each section with the act
 **Impact:** CRITICAL
 **Description:** Connection pooling, limits, and serverless strategies. Critical for applications with high concurrency or serverless deployments.
 
-## 3. Schema Design (schema)
+## 3. Security & RLS (security)
+**Impact:** CRITICAL
+**Description:** Row-Level Security policies, privilege management, and authentication patterns.
+
+## 4. Schema Design (schema)
 **Impact:** HIGH
 **Description:** Table design, index strategies, partitioning, and data type selection. Foundation for long-term performance.
 
-## 4. Concurrency & Locking (lock)
+## 5. Concurrency & Locking (lock)
 **Impact:** MEDIUM-HIGH
 **Description:** Transaction management, isolation levels, deadlock prevention, and lock contention patterns.
 
-## 5. Security & RLS (security)
-**Impact:** MEDIUM-HIGH
-**Description:** Row-Level Security policies, privilege management, and authentication patterns.
-
 ## 6. Data Access Patterns (data)
 **Impact:** MEDIUM
 **Description:** N+1 query elimination, batch operations, cursor-based pagination, and efficient data fetching.