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Fix PostgreSQL Connection Refused on Port 5432 - VS Code PowerShell Permission Denied Fix-How to Reduce Windows Security CPU Usage

2026-06-14 03:48:44
Fix PostgreSQL Connection Refused on Port 5432 - VS Code PowerShell Permission Denied Fix-How to Reduce Windows Security CPU Usage

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.