# Page Not Found

The URL `ref/mdb/error-codes/ER_NATIVE_FCT_NAME_COLLISION` does not exist.

You might be looking for one of these pages:
- [VEC_DISTANCE_COSINE](https://mariadb.com/docs/server/reference/sql-functions/vector-functions/vec_distance_cosine.md)
- [Operating System Error Codes](https://mariadb.com/docs/server/reference/error-codes/operating-system-error-codes.md)
- [VEC_DISTANCE_EUCLIDEAN](https://mariadb.com/docs/server/reference/sql-functions/vector-functions/vec_distance_euclidean.md)
- [DECLARE CONDITION](https://mariadb.com/docs/server/reference/sql-statements/programmatic-compound-statements/declare-condition.md)
- [DATE FUNCTION](https://mariadb.com/docs/server/reference/sql-functions/date-time-functions/date-function.md)

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