Error
Error Code:
1119
MariaDB Error 1119: Thread Stack Overrun
Description
MariaDB Error 1119, 'Thread stack overrun', indicates that a database thread has exhausted its allocated memory stack during an operation. This typically occurs when a query, stored procedure, or internal process requires more stack space than the configured limit, leading to the termination of the affected thread.
Error Message
Thread stack overrun: Used: %ld of a %ld stack. Use 'mysqld --thread_stack=#' to specify a bigger stack if needed
Known Causes
3 known causesComplex Query Execution
SQL queries or stored procedures involving deep recursion, extensive calculations, or very large temporary result sets can demand more stack memory.
Insufficient Thread Stack Size
The 'thread_stack' system variable in MariaDB is set too low to accommodate the memory requirements of typical or peak operations.
High Concurrency Demands
Many concurrent connections executing resource-intensive operations simultaneously can collectively put pressure on available stack resources for each thread.
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