DatabaseMeta (H2 Database Engine 2.0.0 API)

java.lang.Object
- org.h2.jdbc.meta.DatabaseMeta

直接已知子类:

DatabaseMetaLegacy, DatabaseMetaLocal, DatabaseMetaRemote
```
public abstract class DatabaseMeta
extends Object
```
Database meta information.

构造器概要

构造器
构造器和说明

DatabaseMeta()

构造器
构造器和说明
`DatabaseMeta()`

方法概要

所有方法实例方法抽象方法
限定符和类型	方法和说明
`abstract DefaultNullOrdering`	`defaultNullOrdering()` INTERNAL
`abstract ResultInterface`	`getAttributes(String catalog, String schemaPattern, String typeNamePattern, String attributeNamePattern)` INTERNAL
`abstract ResultInterface`	`getBestRowIdentifier(String catalogPattern, String schemaPattern, String tableName, int scope, boolean nullable)` INTERNAL
`abstract ResultInterface`	`getCatalogs()` INTERNAL
`abstract ResultInterface`	`getColumnPrivileges(String catalog, String schema, String table, String columnNamePattern)` INTERNAL
`abstract ResultInterface`	`getColumns(String catalog, String schemaPattern, String tableNamePattern, String columnNamePattern)` INTERNAL
`abstract ResultInterface`	`getCrossReference(String primaryCatalog, String primarySchema, String primaryTable, String foreignCatalog, String foreignSchema, String foreignTable)` INTERNAL
`abstract int`	`getDatabaseMajorVersion()` INTERNAL
`abstract int`	`getDatabaseMinorVersion()` INTERNAL
`abstract String`	`getDatabaseProductVersion()` INTERNAL
`abstract ResultInterface`	`getExportedKeys(String catalog, String schema, String table)` INTERNAL
`abstract ResultInterface`	`getFunctionColumns(String catalog, String schemaPattern, String functionNamePattern, String columnNamePattern)` INTERNAL
`abstract ResultInterface`	`getFunctions(String catalog, String schemaPattern, String functionNamePattern)` INTERNAL
`abstract ResultInterface`	`getImportedKeys(String catalog, String schema, String table)` INTERNAL
`abstract ResultInterface`	`getIndexInfo(String catalog, String schema, String table, boolean unique, boolean approximate)` INTERNAL
`abstract String`	`getNumericFunctions()` INTERNAL
`abstract ResultInterface`	`getPrimaryKeys(String catalog, String schema, String table)` INTERNAL
`abstract ResultInterface`	`getProcedureColumns(String catalog, String schemaPattern, String procedureNamePattern, String columnNamePattern)` INTERNAL
`abstract ResultInterface`	`getProcedures(String catalog, String schemaPattern, String procedureNamePattern)` INTERNAL
`abstract ResultInterface`	`getPseudoColumns(String catalog, String schemaPattern, String tableNamePattern, String columnNamePattern)` INTERNAL
`abstract ResultInterface`	`getSchemas()` INTERNAL
`abstract ResultInterface`	`getSchemas(String catalog, String schemaPattern)` INTERNAL
`abstract String`	`getSearchStringEscape()` INTERNAL
`abstract String`	`getSQLKeywords()` INTERNAL
`abstract String`	`getStringFunctions()` INTERNAL
`abstract ResultInterface`	`getSuperTables(String catalog, String schemaPattern, String tableNamePattern)` INTERNAL
`abstract ResultInterface`	`getSuperTypes(String catalog, String schemaPattern, String typeNamePattern)` INTERNAL
`abstract String`	`getSystemFunctions()` INTERNAL
`abstract ResultInterface`	`getTablePrivileges(String catalog, String schemaPattern, String tableNamePattern)` INTERNAL
`abstract ResultInterface`	`getTables(String catalog, String schemaPattern, String tableNamePattern, String[] types)` INTERNAL
`abstract ResultInterface`	`getTableTypes()` INTERNAL
`abstract String`	`getTimeDateFunctions()` INTERNAL
`abstract ResultInterface`	`getTypeInfo()` INTERNAL
`abstract ResultInterface`	`getUDTs(String catalog, String schemaPattern, String typeNamePattern, int[] types)` INTERNAL
`abstract ResultInterface`	`getVersionColumns(String catalog, String schema, String table)` INTERNAL

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料
- DatabaseMeta
```
public DatabaseMeta()
```

方法详细资料

defaultNullOrdering
```
public abstract DefaultNullOrdering defaultNullOrdering()
```
INTERNAL

返回:

DefaultNullOrdering

另请参阅:

DatabaseMetaData.nullsAreSortedHigh(), DatabaseMetaData.nullsAreSortedLow(), DatabaseMetaData.nullsAreSortedAtStart(), DatabaseMetaData.nullsAreSortedAtEnd()

getDatabaseProductVersion
```
public abstract String getDatabaseProductVersion()
```
INTERNAL

返回:

product version as String

另请参阅:

DatabaseMetaData.getDatabaseProductVersion()

getSQLKeywords
```
public abstract String getSQLKeywords()
```
INTERNAL

返回:

list of supported SQL keywords

另请参阅:

DatabaseMetaData.getSQLKeywords()

getNumericFunctions
```
public abstract String getNumericFunctions()
```
INTERNAL

返回:

list of supported numeric functions

另请参阅:

DatabaseMetaData.getNumericFunctions()

getStringFunctions
```
public abstract String getStringFunctions()
```
INTERNAL

返回:

list of supported string functions

另请参阅:

DatabaseMetaData.getStringFunctions()

getSystemFunctions
```
public abstract String getSystemFunctions()
```
INTERNAL

返回:

list of supported system functions

另请参阅:

DatabaseMetaData.getSystemFunctions()

getTimeDateFunctions
```
public abstract String getTimeDateFunctions()
```
INTERNAL

返回:

list of supported time/date functions

另请参阅:

DatabaseMetaData.getTimeDateFunctions()

getSearchStringEscape
```
public abstract String getSearchStringEscape()
```
INTERNAL

返回:

search string escape sequence

另请参阅:

DatabaseMetaData.getSearchStringEscape()

getProcedures

public abstract ResultInterface getProcedures(String catalog,
                                              String schemaPattern,
                                              String procedureNamePattern)

INTERNAL

参数:: catalog - to inspect; schemaPattern - "LIKE" style pattern to filter result; procedureNamePattern - "LIKE" style pattern to filter result
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getProcedures(String, String, String)

getProcedureColumns

public abstract ResultInterface getProcedureColumns(String catalog,
                                                    String schemaPattern,
                                                    String procedureNamePattern,
                                                    String columnNamePattern)

INTERNAL

参数:: catalog - to inspect; schemaPattern - "LIKE" style pattern to filter result; procedureNamePattern - "LIKE" style pattern to filter result; columnNamePattern - "LIKE" style pattern to filter result
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getProcedureColumns(String, String, String, String)

getTables

public abstract ResultInterface getTables(String catalog,
                                          String schemaPattern,
                                          String tableNamePattern,
                                          String[] types)

INTERNAL

参数:: catalog - to inspect; schemaPattern - "LIKE" style pattern to filter result; tableNamePattern - "LIKE" style pattern to filter result; types - String[]
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getTables(String, String, String, String[])

getSchemas
```
public abstract ResultInterface getSchemas()
```
INTERNAL

返回:

ResultInterface

另请参阅:

DatabaseMetaData.getSchemas()

getCatalogs
```
public abstract ResultInterface getCatalogs()
```
INTERNAL

返回:

ResultInterface

另请参阅:

DatabaseMetaData.getCatalogs()

getTableTypes
```
public abstract ResultInterface getTableTypes()
```
INTERNAL

返回:

ResultInterface

另请参阅:

DatabaseMetaData.getTableTypes()

getColumns

public abstract ResultInterface getColumns(String catalog,
                                           String schemaPattern,
                                           String tableNamePattern,
                                           String columnNamePattern)

INTERNAL

参数:: catalog - to inspect; schemaPattern - "LIKE" style pattern to filter result; tableNamePattern - "LIKE" style pattern to filter result; columnNamePattern - "LIKE" style pattern to filter result
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getColumns(String, String, String, String)

getColumnPrivileges

public abstract ResultInterface getColumnPrivileges(String catalog,
                                                    String schema,
                                                    String table,
                                                    String columnNamePattern)

INTERNAL

参数:: catalog - to inspect; schema - to inspect; table - to inspect; columnNamePattern - "LIKE" style pattern to filter result
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getColumnPrivileges(String, String, String, String)

getTablePrivileges

public abstract ResultInterface getTablePrivileges(String catalog,
                                                   String schemaPattern,
                                                   String tableNamePattern)

INTERNAL

参数:: catalog - to inspect; schemaPattern - "LIKE" style pattern to filter result; tableNamePattern - "LIKE" style pattern to filter result
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getTablePrivileges(String, String, String)

getBestRowIdentifier

public abstract ResultInterface getBestRowIdentifier(String catalogPattern,
                                                     String schemaPattern,
                                                     String tableName,
                                                     int scope,
                                                     boolean nullable)

INTERNAL

参数:: catalogPattern - "LIKE" style pattern to filter result; schemaPattern - "LIKE" style pattern to filter result; tableName - table of interest; scope - of interest; nullable - include nullable columns
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getBestRowIdentifier(String, String, String, int, boolean)

getVersionColumns

public abstract ResultInterface getVersionColumns(String catalog,
                                                  String schema,
                                                  String table)

INTERNAL

参数:: catalog - to inspect; schema - to inspect; table - to inspect
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getVersionColumns(String, String, String)

getPrimaryKeys

public abstract ResultInterface getPrimaryKeys(String catalog,
                                               String schema,
                                               String table)

INTERNAL

参数:: catalog - to inspect; schema - to inspect; table - to inspect
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getPrimaryKeys(String, String, String)

getImportedKeys

public abstract ResultInterface getImportedKeys(String catalog,
                                                String schema,
                                                String table)

INTERNAL

参数:: catalog - to inspect; schema - to inspect; table - to inspect
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getImportedKeys(String, String, String)

getExportedKeys

public abstract ResultInterface getExportedKeys(String catalog,
                                                String schema,
                                                String table)

INTERNAL

参数:: catalog - to inspect; schema - to inspect; table - to inspect
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getExportedKeys(String, String, String)

getCrossReference

public abstract ResultInterface getCrossReference(String primaryCatalog,
                                                  String primarySchema,
                                                  String primaryTable,
                                                  String foreignCatalog,
                                                  String foreignSchema,
                                                  String foreignTable)

INTERNAL

参数:: primaryCatalog - to inspect; primarySchema - to inspect; primaryTable - to inspect; foreignCatalog - to inspect; foreignSchema - to inspect; foreignTable - to inspect
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getCrossReference(String, String, String, String, String, String)

getTypeInfo
```
public abstract ResultInterface getTypeInfo()
```
INTERNAL

返回:

ResultInterface

另请参阅:

DatabaseMetaData.getTypeInfo()

getIndexInfo

public abstract ResultInterface getIndexInfo(String catalog,
                                             String schema,
                                             String table,
                                             boolean unique,
                                             boolean approximate)

INTERNAL

参数:: catalog - to inspect; schema - to inspect; table - to inspect; unique - only; approximate - allowed
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getIndexInfo(String, String, String, boolean, boolean)

getUDTs

public abstract ResultInterface getUDTs(String catalog,
                                        String schemaPattern,
                                        String typeNamePattern,
                                        int[] types)

INTERNAL

参数:: catalog - to inspect; schemaPattern - "LIKE" style pattern to filter result; typeNamePattern - "LIKE" style pattern to filter result; types - int[]
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getUDTs(String, String, String, int[])

getSuperTypes

public abstract ResultInterface getSuperTypes(String catalog,
                                              String schemaPattern,
                                              String typeNamePattern)

INTERNAL

参数:: catalog - to inspect; schemaPattern - "LIKE" style pattern to filter result; typeNamePattern - "LIKE" style pattern to filter result
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getSuperTypes(String, String, String)

getSuperTables

public abstract ResultInterface getSuperTables(String catalog,
                                               String schemaPattern,
                                               String tableNamePattern)

INTERNAL

参数:: catalog - to inspect; schemaPattern - "LIKE" style pattern to filter result; tableNamePattern - "LIKE" style pattern to filter result
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getSuperTables(String, String, String)

getAttributes

public abstract ResultInterface getAttributes(String catalog,
                                              String schemaPattern,
                                              String typeNamePattern,
                                              String attributeNamePattern)

INTERNAL

参数:: catalog - to inspect; schemaPattern - "LIKE" style pattern to filter result; typeNamePattern - "LIKE" style pattern to filter result; attributeNamePattern - "LIKE" style pattern to filter result
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getAttributes(String, String, String, String)

getDatabaseMajorVersion
```
public abstract int getDatabaseMajorVersion()
```
INTERNAL

返回:

ResultInterface

另请参阅:

DatabaseMetaData.getDatabaseMajorVersion()

getDatabaseMinorVersion
```
public abstract int getDatabaseMinorVersion()
```
INTERNAL

返回:

ResultInterface

另请参阅:

DatabaseMetaData.getDatabaseMinorVersion()

getSchemas

public abstract ResultInterface getSchemas(String catalog,
                                           String schemaPattern)

INTERNAL

参数:: catalog - to inspect; schemaPattern - "LIKE" style pattern to filter result
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getSchemas(String, String)

getFunctions

public abstract ResultInterface getFunctions(String catalog,
                                             String schemaPattern,
                                             String functionNamePattern)

INTERNAL

参数:: catalog - to inspect; schemaPattern - "LIKE" style pattern to filter result; functionNamePattern - "LIKE" style pattern to filter result
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getFunctions(String, String, String)

getFunctionColumns

public abstract ResultInterface getFunctionColumns(String catalog,
                                                   String schemaPattern,
                                                   String functionNamePattern,
                                                   String columnNamePattern)

INTERNAL

参数:: catalog - to inspect; schemaPattern - "LIKE" style pattern to filter result; functionNamePattern - "LIKE" style pattern to filter result; columnNamePattern - "LIKE" style pattern to filter result
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getFunctionColumns(String, String, String, String)

getPseudoColumns

public abstract ResultInterface getPseudoColumns(String catalog,
                                                 String schemaPattern,
                                                 String tableNamePattern,
                                                 String columnNamePattern)

INTERNAL

参数:: catalog - to inspect; schemaPattern - "LIKE" style pattern to filter result; tableNamePattern - "LIKE" style pattern to filter result; columnNamePattern - "LIKE" style pattern to filter result
返回:: ResultInterface
另请参阅:: DatabaseMetaData.getPseudoColumns(String, String, String, String)

类 DatabaseMeta

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

DatabaseMeta

方法详细资料

defaultNullOrdering

getDatabaseProductVersion

getSQLKeywords

getNumericFunctions

getStringFunctions

getSystemFunctions

getTimeDateFunctions

getSearchStringEscape

getProcedures

getProcedureColumns

getTables

getSchemas

getCatalogs

getTableTypes

getColumns

getColumnPrivileges

getTablePrivileges

getBestRowIdentifier

getVersionColumns

getPrimaryKeys

getImportedKeys

getExportedKeys

getCrossReference

getTypeInfo

getIndexInfo

getUDTs

getSuperTypes

getSuperTables

getAttributes

getDatabaseMajorVersion

getDatabaseMinorVersion

getSchemas

getFunctions

getFunctionColumns

getPseudoColumns