Release v1.1.0: Type safety, bug fixes, and Ruff compliance

- Fixed 2000+ Pyright strict mode type issues (100% type-safe codebase)
- Added 10 MCP Resources for intelligent database meta-awareness
- Added 10 MCP Prompts for guided workflows
- Fixed JSON serialization errors (datetime, IPv4Address, Decimal)
- Fixed SQL query bugs (column names, parameter binding)
- Fixed text search operator conversion (AND/OR/NOT to &/|/!)
- Applied Ruff formatting and linting (zero errors)
- All 63 tools + 10 resources tested and verified working

Author: neverinfamous

security/test_sql_injection_security.py

@@ -33,11 +33,11 @@
 from dataclasses import dataclass
 from enum import Enum
 from typing import Any
-from typing import cast
 from typing import Dict
 from typing import List
 from typing import Optional
 from typing import TypedDict
+from typing import cast
 
 # Fix Windows event loop compatibility with psycopg3
 if sys.platform == "win32":
@@ -102,13 +102,15 @@ class TestResult:
 
 class VulnerabilitySummary(TypedDict):
     """Summary of vulnerabilities by severity"""
+
     critical: int
     high: int
     medium: int
 
 
 class ModeSummary(TypedDict):
     """Summary of test results for a specific mode"""
+
     total_tests: int
     vulnerable: int
     protected: int
@@ -118,6 +120,7 @@ class ModeSummary(TypedDict):
 
 class Recommendation(TypedDict):
     """Security recommendation"""
+
     priority: str
     issue: str
     description: str
@@ -126,6 +129,7 @@ class Recommendation(TypedDict):
 
 class SecurityReport(TypedDict):
     """Complete security report structure"""
+
     summary: Dict[str, ModeSummary]
     detailed_results: Dict[str, List[TestResult]]
     recommendations: List[Recommendation]
@@ -626,12 +630,7 @@ async def run_comprehensive_test_suite(self) -> SecurityReport:
     def generate_security_report(self, results: Dict[str, List[TestResult]]) -> SecurityReport:
         """Generate a comprehensive security report"""
 
-        report: SecurityReport = {
-            "summary": {},
-            "detailed_results": results,
-            "recommendations": [],
-            "security_score": 0.0
-        }
+        report: SecurityReport = {"summary": {}, "detailed_results": results, "recommendations": [], "security_score": 0.0}
 
         for mode, mode_results in results.items():
             total_tests = len(mode_results)

src/postgres_mcp/explain/explain_plan.py

@@ -4,7 +4,6 @@
 import re
 from typing import TYPE_CHECKING
 from typing import Any
-from typing import Optional
 from typing import cast
 
 from ..artifacts import ErrorResult
@@ -96,7 +95,7 @@ async def explain_with_hypothetical_indexes(
         try:
             # Validate index definitions format (type is already list[dict[str, Any]] from signature)
             # Note: isinstance checks removed as they're redundant with type annotations
-            
+
             for idx in hypothetical_indexes:
                 if "table" not in idx:
                     return ErrorResult("Missing 'table' in index definition")
@@ -165,10 +164,10 @@ async def _run_explain_query(self, query: str, analyze: bool = False, generic_pl
 
             if not isinstance(query_plan_data, list):
                 return ErrorResult(f"Expected list from EXPLAIN, got {type(query_plan_data)}")
-            
+
             # Cast to properly typed list after runtime check
             typed_plan_data: list[dict[str, Any]] = cast(list[dict[str, Any]], query_plan_data)
-            
+
             if len(typed_plan_data) == 0:
                 return ErrorResult("No results returned from EXPLAIN")
 
@@ -186,7 +185,7 @@ async def generate_explain_plan_with_hypothetical_indexes(
         query_text: str,
         indexes: frozenset[IndexDefinition],
         use_generic_plan: bool = False,
-        dta: Optional[Any] = None,
+        dta: Any | None = None,
     ) -> dict[str, Any]:
         """
         Generate an explain plan for a query with specified indexes.

src/postgres_mcp/resources/__init__.py

@@ -1,11 +1,10 @@
 """PostgreSQL MCP Server Resources & Prompts.
 
-This module provides MCP Resources for database meta-awareness and 
+This module provides MCP Resources for database meta-awareness and
 MCP Prompts for guided workflows.
 """
 
 from .database_resources import register_resources
 from .prompt_handlers import register_prompts
 
-__all__ = ["register_resources", "register_prompts"]
-
+__all__ = ["register_prompts", "register_resources"]