| 程序包 | 说明 |
|---|---|
| org.h2.command.ddl |
Contains DDL (data definition language) and related SQL
statements.
|
| org.h2.constraint |
Database constraints such as check constraints, unique
constraints, and referential constraints.
|
| org.h2.engine |
Contains high level classes of the database and classes that
don't fit in another sub-package.
|
| org.h2.index |
Various table index implementations, as well as cursors to
navigate in an index.
|
| org.h2.mvstore.db |
Helper classes to use the MVStore in the H2 database.
|
| org.h2.schema |
Schema implementation and objects that are stored in a schema
(for example, sequences and constants).
|
| org.h2.store |
Storage abstractions, such as a file with a cache, or a class to
convert values to a byte array and vice versa.
|
| org.h2.table |
Classes related to a table and table meta data.
|
| 类和说明 |
|---|
| Index
An index.
|
| 类和说明 |
|---|
| Index
An index.
|
| 类和说明 |
|---|
| Index
An index.
|
| ViewIndex
This object represents a virtual index for a query.
|
| 类和说明 |
|---|
| BaseIndex
Most index implementations extend the base index.
|
| Cursor
A cursor is a helper object to iterate through an index.
|
| Index
An index.
|
| IndexCondition
A index condition object is made for each condition that can potentially use
an index.
|
| IndexLookupBatch
Support for asynchronous batched lookups in indexes.
|
| IndexType
Represents information about the properties of an index
|
| PageBtree
A page that contains index data.
|
| PageBtreeIndex
This is the most common type of index, a b tree index.
|
| PageDataIndex
The scan index allows to access a row by key.
|
| PageIndex
A page store index.
|
| SpatialIndex
A spatial index.
|
| ViewIndex
This object represents a virtual index for a query.
|
| 类和说明 |
|---|
| BaseIndex
Most index implementations extend the base index.
|
| Cursor
A cursor is a helper object to iterate through an index.
|
| Index
An index.
|
| IndexType
Represents information about the properties of an index
|
| SpatialIndex
A spatial index.
|
| 类和说明 |
|---|
| Index
An index.
|
| 类和说明 |
|---|
| Index
An index.
|
| PageIndex
A page store index.
|
| 类和说明 |
|---|
| Index
An index.
|
| IndexCondition
A index condition object is made for each condition that can potentially use
an index.
|
| IndexCursor
The filter used to walk through an index.
|
| IndexLookupBatch
Support for asynchronous batched lookups in indexes.
|
| IndexType
Represents information about the properties of an index
|
| ViewIndex
This object represents a virtual index for a query.
|
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