Package | Description |
---|---|
org.hibernate.dialect |
This package abstracts the SQL dialect of the underlying database.
|
org.hibernate.dialect.unique |
Support for Dialect-specific unique constraint definition
|
Modifier and Type | Method and Description |
---|---|
UniqueDelegate |
DB2Dialect.getUniqueDelegate() |
UniqueDelegate |
InformixDialect.getUniqueDelegate() |
UniqueDelegate |
Dialect.getUniqueDelegate()
Get the UniqueDelegate supported by this dialect
|
Modifier and Type | Class and Description |
---|---|
class |
DB2UniqueDelegate
DB2 does not allow unique constraints on nullable columns.
|
class |
DefaultUniqueDelegate
The default UniqueDelegate implementation for most dialects.
|
class |
InformixUniqueDelegate
Informix requires the constraint name to come last on the alter table.
|
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