Ошибки SQL/баз данныхОшибка
4271242712 — Duplicate Alias
A table alias is used more than once in the same query.
postgresql
Подробнее MySQL 1071The index key length exceeds the storage engine maximum.
The combined indexed column size exceeds the key length limit (3072 bytes for InnoDB with utf8mb4).
Reduce column sizes in the index. Use prefix indexes: column(191). Use a smaller charset for indexed columns.
42712A table alias is used more than once in the same query.
42702A column reference is ambiguous because it exists in multiple tables.
MySQL 1062An INSERT or UPDATE would create a duplicate value in a unique index.
42P10A column reference in GROUP BY, ORDER BY, or DISTINCT ON is invalid.
22004A NULL value was encountered where it is not permitted.
22008A datetime value is outside the valid range for the field.