Error
Error Code:
2200B
PostgreSQL Error 2200B: Escape Character Conflict
Description
This error signifies an ambiguity or conflict in how PostgreSQL interprets escape characters within data or commands. It typically occurs during data loading, string literal processing, or when different character escaping conventions collide, leading to data integrity issues.
Error Message
escape character conflict
Known Causes
4 known causesMismatched Escape in Data Import
Occurs when the escape character specified or implied during data import (e.g., via `COPY`) conflicts with the actual escaping convention used within the source data.
Incorrect String Literal Escaping
Arises when backslash escapes are used in string literals without the `E` prefix, especially when `standard_conforming_strings` is enabled, causing an ambiguous interpretation.
External Data Source Convention Conflict
When importing data from external systems, their escape character definition might conflict with PostgreSQL's default or the one explicitly set for the import operation.
Inconsistent `standard_conforming_strings`
Variations in the `standard_conforming_strings` setting between client applications, server, or different parts of a script can lead to unexpected escape character interpretations.
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