Error
Error Code:
3149
MySQL Error 3149: Invalid JSON Path Syntax
Description
This error indicates that a JSON path expression used in a MySQL function contains wildcards (`*`, `**`) or an array range, which are not allowed in the specific context or function argument. It typically occurs when attempting to access or modify JSON data using a path that is overly broad or uses unsupported syntax for the operation.
Error Message
In this situation, path expressions may not contain the * and ** tokens or an array range.
Known Causes
3 known causesInvalid Wildcard Usage
Attempting to use `*` or `**` wildcards in JSON path expressions where the specific MySQL function or context does not allow them.
Unsupported Array Range
Employing array range syntax (e.g., `[N to M]`) within a JSON path expression for a function that does not support this feature.
Contextual Path Restrictions
The specific JSON function or SQL statement requires a precise, non-wildcard path to a single element, violating the expression's complexity.
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