Error
Error Code:
42P14
PostgreSQL Error 42P14: Invalid Prepared Statement Definition
Description
This error signals an issue with the definition or syntax of a prepared statement in PostgreSQL. It occurs when the database system cannot parse or understand the statement you're trying to prepare, often due to malformed SQL or incorrect parameter usage.
Error Message
invalid prepared statement definition
Known Causes
3 known causesMalformed SQL Syntax
The SQL query embedded within the PREPARE statement contains a fundamental syntax error, making it unparsable by PostgreSQL.
Incorrect Parameter Placeholders
Misusing or incorrectly numbering parameter placeholders (e.g., $1, $2) or providing an unexpected number of parameters in the prepared statement.
Invalid Identifiers or Keywords
Using PostgreSQL reserved keywords as unquoted identifiers, or employing invalid characters in table, column, or other object names within the statement.
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