Upgrade PostgreSQL database versions safely for Heroku apps. Plan migration paths, verify compatibility, and execute controlled upgrades with confirmation protection to ensure a secure transition.
Apache 2.0
523,639 tools. Updated 2026-09-06 13:38
"Using PostgreSQL to Execute Queries" matching MCP tools:
- Run SQL queries to analyze, modify, or troubleshoot Heroku PostgreSQL databases. Execute commands or file-based queries with credential management for direct database access.Apache 2.0
- Execute read-only SQL queries against your PostgreSQL database and retrieve the results.MIT
- Execute SELECT queries on IoTDB databases to retrieve time-series data using SQL with TABLE dialect and ISO 8601 time formatting.Apache 2.0
- Monitor currently running PostgreSQL queries to identify performance bottlenecks and manage database connections effectively.MIT
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- Execute read-only SQL SELECT queries on a PostgreSQL database. Supports CTEs and EXPLAIN, with configurable row limit and timeout.MIT
- List installed and available PostgreSQL extensions with their versions and descriptions to verify extension availability before writing dependent queries.MIT
- Execute SQL SELECT queries to retrieve data from PostgreSQL databases. This read-only tool returns query results with rows, columns, and metadata for database analysis.MIT
- Execute read-only SELECT queries to explore, debug, or validate data in the Avanti Fellows PostgreSQL database.-
- Execute read-only SQL queries like SELECT, EXPLAIN, and SHOW on PostgreSQL, with automatic validation to block any write or DDL operations.MIT
- List installed PostgreSQL extensions with version, schema, and description to verify availability of pgvector, PostGIS, and others before writing dependent queries.MIT
- Execute PostgreSQL functions with parameters to preview results for data exploration and analysis in the workbench-mcp environment.MIT
- Identify and analyze slow PostgreSQL queries using pg_stat_statements to optimize database performance by revealing top time-consuming queries with execution metrics.Apache 2.0
- Query cloud infrastructure, SaaS, APIs, and code using SQL to analyze data from multiple sources with PostgreSQL syntax.Apache 2.0
- Execute SQL queries on the DX Data Cloud PostgreSQL database to retrieve organizational data. Use information_schema to explore available tables and columns.MIT
- Switches the active PostgreSQL server and database connection. Required before executing queries; specify server from list_servers and optionally select database and schema.MIT
- Identifies and analyzes slow database queries, showing execution times and optimization recommendations. Works with PostgreSQL and MySQL.MIT
- Detect idle-in-transaction sessions, lock contention, and long-running queries on PostgreSQL to troubleshoot blocking and connection pool issues.MIT
- Execute a single SQL statement for PostgreSQL or MySQL databases with positional parameters. Use placeholders $1, $2 for PostgreSQL and ? for MySQL.MIT
- Create a new MySQL or PostgreSQL database with a dedicated user. Preview with dry_run=true, execute with confirm=true.MIT