Error
Error Code:
2200F
PostgreSQL Error 2200F: Zero Length Character String
Description
PostgreSQL error 2200F, 'zero length character string', indicates an attempt to store or process an empty string where a non-empty character string is expected. This typically occurs during data insertion, updates, or function calls.
Error Message
zero length character string
Known Causes
3 known causesEmpty String for NOT NULL Column
An attempt to insert or update a column defined with a `NOT NULL` constraint with an empty string, which PostgreSQL considers invalid for certain data types or contexts.
Function or Operator Expectation
Providing an empty string as an argument to a PostgreSQL function or operator that specifically requires a non-empty string for its valid operation.
Implicit Type Coercion
An implicit conversion or type coercion process results in an empty string being passed to a context that expects a string with content.
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