AkousaSQL/Database ErrorsError
2350323503 — Foreign Key Violation
An INSERT or UPDATE violates a foreign key constraint.
postgresql
View details MySQL 1040The maximum number of MySQL connections has been exceeded.
All connection slots (max_connections) are in use, often due to connection leaks or traffic spikes.
Increase max_connections. Use a connection pooler. Fix connection leaks. Close idle connections.
-- Too many connections
SHOW VARIABLES LIKE 'max_connections';
SET GLOBAL max_connections = 500;23503An INSERT or UPDATE violates a foreign key constraint.
SQLITE_SCHEMA (17)The schema changed between preparing and executing a statement.
MySQL 1048An INSERT or UPDATE tried to set a NOT NULL column to NULL.
SQLITE_IOERR (10)A disk I/O error occurred while reading or writing the database.
22008A datetime value is outside the valid range for the field.
22P02A value could not be converted to the required data type.