Midplane
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Giving AI agents safe access to Postgres.

Notes from the team building Midplane. RSS feed

  1. MCP server-postgres is deprecated: what to use instead

    @modelcontextprotocol/server-postgres is archived, deprecated on npm, and its read-only mode can be escaped. What each alternative enforces, and how to switch.

  2. sql_safe_updates for Postgres: UPDATE and DELETE need WHERE

    Postgres has no sql_safe_updates. What pg-safeupdate, triggers and a gateway each stop when UPDATE or DELETE has no WHERE, tested on Postgres 17.

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