Error
Error Code:
3040
MySQL Error 3040: Invalid Geometry Data in Spatial Function
Description
This error indicates that a spatial function in MySQL encountered geometry data that is malformed or does not adhere to the expected format. It typically occurs when performing spatial calculations, such as overlays or unions, on tables or values containing invalid geometric shapes, preventing the operation from completing successfully.
Error Message
Geometry overlay calculation error: geometry data is invalid in function %s.
Known Causes
3 known causesMalformed WKT/WKB Input
Geometry data inserted or updated using Well-Known Text (WKT) or Well-Known Binary (WKB) format contains syntax errors or invalid coordinates.
Non-Simple/Non-Valid Geometries
The input geometry violates OGC (Open Geospatial Consortium) standards for simplicity or validity, such as a polygon with unclosed rings or self-intersections.
Corrupted Stored Data
Existing geometry data within the database table has become corrupted due to disk issues, improper shutdowns, or other system-level problems.
Solutions
Coming SoonDetailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:
General Troubleshooting Tips
- Check the error message carefully for specific details
- Review recent changes that might have caused the error
- Search for the exact error code in the official documentation
- Check log files for additional context
- Try restarting the application or service