PostgreSQL database management tools for the Bitcode platform. Provides schema introspection and query execution capabilities for PostgreSQL databases.

• postgresqlListTablesTool: List all tables in database
• postgresqlDescribeTableTool: Get detailed table schema and metadata
• postgresqlRunQueryTool: Execute SQL queries with safety controls

import {
 postgresqlListTablesTool,
 postgresqlDescribeTableTool,
 postgresqlRunQueryTool
} from '@bitcode/postgresql';

// List database tables
const tables = await postgresqlListTablesTool();

// Describe table structure
const tableInfo = await postgresqlDescribeTableTool({
 table: 'conversations'
});

// Execute query
const results = await postgresqlRunQueryTool({
 sql: 'SELECT * FROM users WHERE created_at > NOW() - INTERVAL \'1 day\''
});

• Tables: Array of table names with schema information
• Schema: Column definitions, data types, constraints, indexes
• Query Results: Row data with column metadata and execution stats

• Parameterized query support to prevent SQL injection
• Read-only connection options for introspection
• Query timeout and resource limits

Tools provide PostgreSQL-specific database operations with advanced features like array types, JSON columns, and full-text search. Designed for integration with Bitcode vector search and analytics workflows.