程序包 com.mysql.cj.jdbc

类 DatabaseMetaDataUsingInfoSchema

java.lang.Object

com.mysql.cj.jdbc.DatabaseMetaData

com.mysql.cj.jdbc.DatabaseMetaDataUsingInfoSchema

所有已实现的接口:

DatabaseMetaData, Wrapper

public class DatabaseMetaDataUsingInfoSchema
extends DatabaseMetaData

DatabaseMetaData implementation that uses INFORMATION_SCHEMA

嵌套类概要

嵌套类

修饰符和类型	类	说明
protected static class	DatabaseMetaDataUsingInfoSchema.FunctionConstant

从类继承的嵌套类/接口 com.mysql.cj.jdbc.DatabaseMetaData

DatabaseMetaData.ComparableWrapper<K extends Object & Comparable<? super K>,V>, DatabaseMetaData.IndexMetaDataKey, DatabaseMetaData.IteratorWithCleanup<T>, DatabaseMetaData.ProcedureType, DatabaseMetaData.SingleStringIterator, DatabaseMetaData.StringListIterator, DatabaseMetaData.TableMetaDataKey, DatabaseMetaData.TableType

字段概要

从类继承的字段 com.mysql.cj.jdbc.DatabaseMetaData

conn, database, databaseTerm, MAX_IDENTIFIER_LENGTH, maxBufferSize, nullDatabaseMeansCurrent, pedantic, quotedId, resultSetFactory, session, SYSTEM_TABLE_AS_BYTES, TABLE_AS_BYTES, tinyInt1isBit, transformedBitIsBoolean, useHostsInPrivileges, VIEW_AS_BYTES, yearIsDateType

从接口继承的字段 java.sql.DatabaseMetaData

attributeNoNulls, attributeNullable, attributeNullableUnknown, bestRowNotPseudo, bestRowPseudo, bestRowSession, bestRowTemporary, bestRowTransaction, bestRowUnknown, columnNoNulls, columnNullable, columnNullableUnknown, functionColumnIn, functionColumnInOut, functionColumnOut, functionColumnResult, functionColumnUnknown, functionNoNulls, functionNoTable, functionNullable, functionNullableUnknown, functionResultUnknown, functionReturn, functionReturnsTable, importedKeyCascade, importedKeyInitiallyDeferred, importedKeyInitiallyImmediate, importedKeyNoAction, importedKeyNotDeferrable, importedKeyRestrict, importedKeySetDefault, importedKeySetNull, procedureColumnIn, procedureColumnInOut, procedureColumnOut, procedureColumnResult, procedureColumnReturn, procedureColumnUnknown, procedureNoNulls, procedureNoResult, procedureNullable, procedureNullableUnknown, procedureResultUnknown, procedureReturnsResult, sqlStateSQL, sqlStateSQL99, sqlStateXOpen, tableIndexClustered, tableIndexHashed, tableIndexOther, tableIndexStatistic, typeNoNulls, typeNullable, typeNullableUnknown, typePredBasic, typePredChar, typePredNone, typeSearchable, versionColumnNotPseudo, versionColumnPseudo, versionColumnUnknown

构造器概要

构造器

限定符	构造器	说明
protected	DatabaseMetaDataUsingInfoSchema(JdbcConnection connToSet, String databaseToSet, ResultSetFactory resultSetFactory)

方法概要

修饰符和类型	方法	说明
protected ResultSet	executeMetadataQuery(PreparedStatement pStmt)
ResultSet	getBestRowIdentifier(String catalog, String schema, String table, int scope, boolean nullable)
ResultSet	getCatalogs()
ResultSet	getColumnPrivileges(String catalog, String schema, String table, String columnNamePattern)
ResultSet	getColumns(String catalog, String schemaPattern, String tableName, String columnNamePattern)
ResultSet	getCrossReference(String primaryCatalog, String primarySchema, String primaryTable, String foreignCatalog, String foreignSchema, String foreignTable)
ResultSet	getExportedKeys(String catalog, String schema, String table)
ResultSet	getFunctionColumns(String catalog, String schemaPattern, String functionNamePattern, String columnNamePattern)
protected int	getFunctionConstant(DatabaseMetaDataUsingInfoSchema.FunctionConstant constant)	Getter to DatabaseMetaData.function* constants.
ResultSet	getFunctions(String catalog, String schemaPattern, String functionNamePattern)
ResultSet	getImportedKeys(String catalog, String schema, String table)
ResultSet	getIndexInfo(String catalog, String schema, String table, boolean unique, boolean approximate)
ResultSet	getPrimaryKeys(String catalog, String schema, String table)
ResultSet	getProcedureColumns(String catalog, String schemaPattern, String procedureNamePattern, String columnNamePattern)
ResultSet	getProcedures(String catalog, String schemaPattern, String procedureNamePattern)
ResultSet	getSchemas()
ResultSet	getSchemas(String catalog, String schemaPattern)
String	getSQLKeywords()	Get a comma separated list of all a database's SQL keywords that are NOT also SQL92/SQL2003 keywords.
ResultSet	getTablePrivileges(String catalog, String schemaPattern, String tableNamePattern)
ResultSet	getTables(String catalog, String schemaPattern, String tableNamePattern, String[] types)
ResultSet	getVersionColumns(String catalog, String schema, String table)

从类继承的方法 com.mysql.cj.jdbc.DatabaseMetaData

allProceduresAreCallable, allTablesAreSelectable, autoCommitFailureClosesAllResultSets, convertToJdbcFunctionList, convertToJdbcProcedureList, createColumnsFields, createFieldMetadataForGetProcedures, createFkMetadataFields, createFunctionColumnsFields, createIndexInfoFields, createProcedureColumnsFields, createTablesFields, dataDefinitionCausesTransactionCommit, dataDefinitionIgnoredInTransactions, deletesAreDetected, doesMaxRowSizeIncludeBlobs, extractForeignKeyForTable, extractForeignKeyFromCreateTable, generatedKeyAlwaysReturned, getAttributes, getCatalogSeparator, getCatalogTerm, getClientInfoProperties, getColumnPrivilegesFields, getColumnType, getConnection, getDatabase, getDatabaseIterator, getDatabaseMajorVersion, getDatabaseMinorVersion, getDatabaseProductName, getDatabaseProductVersion, getDatabases, getDatabases, getDefaultTransactionIsolation, getDriverMajorVersion, getDriverMinorVersion, getDriverName, getDriverVersion, getExceptionInterceptor, getExtraNameCharacters, getForeignKeyActions, getFunctionsFields, getIdentifierQuoteString, getInstance, getJDBCMajorVersion, getJDBCMinorVersion, getMaxBinaryLiteralLength, getMaxCatalogNameLength, getMaxCharLiteralLength, getMaxColumnNameLength, getMaxColumnsInGroupBy, getMaxColumnsInIndex, getMaxColumnsInOrderBy, getMaxColumnsInSelect, getMaxColumnsInTable, getMaxConnections, getMaxCursorNameLength, getMaxIndexLength, getMaxProcedureNameLength, getMaxRowSize, getMaxSchemaNameLength, getMaxStatementLength, getMaxStatements, getMaxTableNameLength, getMaxTablesInSelect, getMaxUserNameLength, getMetadataCollationIndex, getMetadataEncoding, getNumericFunctions, getPrimaryKeysFields, getProcedureOrFunctionColumns, getProcedureOrFunctionColumnType, getProceduresAndOrFunctions, getProcedureTerm, getPseudoColumns, getResultSetHoldability, getRowIdLifetime, getSchemaPatternIterator, getSchemaTerm, getSearchStringEscape, getSQLStateType, getStringFunctions, getSuperTables, getSuperTypes, getSystemFunctions, getTableNameWithCase, getTableTypes, getTimeDateFunctions, getTypeInfo, getUDTs, getURL, getUserName, getVersionColumnsFields, insertsAreDetected, isCatalogAtStart, isReadOnly, isWrapperFor, locatorsUpdateCopy, nullPlusNonNullIsNull, nullsAreSortedAtEnd, nullsAreSortedAtStart, nullsAreSortedHigh, nullsAreSortedLow, othersDeletesAreVisible, othersInsertsAreVisible, othersUpdatesAreVisible, ownDeletesAreVisible, ownInsertsAreVisible, ownUpdatesAreVisible, parseTableStatusIntoLocalAndReferencedColumns, prepareMetaDataSafeStatement, providesQueryObjectGenerator, s2b, setMetadataCollationIndex, setMetadataEncoding, storesLowerCaseIdentifiers, storesLowerCaseQuotedIdentifiers, storesMixedCaseIdentifiers, storesMixedCaseQuotedIdentifiers, storesUpperCaseIdentifiers, storesUpperCaseQuotedIdentifiers, supportsAlterTableWithAddColumn, supportsAlterTableWithDropColumn, supportsANSI92EntryLevelSQL, supportsANSI92FullSQL, supportsANSI92IntermediateSQL, supportsBatchUpdates, supportsCatalogsInDataManipulation, supportsCatalogsInIndexDefinitions, supportsCatalogsInPrivilegeDefinitions, supportsCatalogsInProcedureCalls, supportsCatalogsInTableDefinitions, supportsColumnAliasing, supportsConvert, supportsConvert, supportsCoreSQLGrammar, supportsCorrelatedSubqueries, supportsDataDefinitionAndDataManipulationTransactions, supportsDataManipulationTransactionsOnly, supportsDifferentTableCorrelationNames, supportsExpressionsInOrderBy, supportsExtendedSQLGrammar, supportsFullOuterJoins, supportsGetGeneratedKeys, supportsGroupBy, supportsGroupByBeyondSelect, supportsGroupByUnrelated, supportsIntegrityEnhancementFacility, supportsLikeEscapeClause, supportsLimitedOuterJoins, supportsMinimumSQLGrammar, supportsMixedCaseIdentifiers, supportsMixedCaseQuotedIdentifiers, supportsMultipleOpenResults, supportsMultipleResultSets, supportsMultipleTransactions, supportsNamedParameters, supportsNonNullableColumns, supportsOpenCursorsAcrossCommit, supportsOpenCursorsAcrossRollback, supportsOpenStatementsAcrossCommit, supportsOpenStatementsAcrossRollback, supportsOrderByUnrelated, supportsOuterJoins, supportsPositionedDelete, supportsPositionedUpdate, supportsResultSetConcurrency, supportsResultSetHoldability, supportsResultSetType, supportsSavepoints, supportsSchemasInDataManipulation, supportsSchemasInIndexDefinitions, supportsSchemasInPrivilegeDefinitions, supportsSchemasInProcedureCalls, supportsSchemasInTableDefinitions, supportsSelectForUpdate, supportsStatementPooling, supportsStoredFunctionsUsingCallSyntax, supportsStoredProcedures, supportsSubqueriesInComparisons, supportsSubqueriesInExists, supportsSubqueriesInIns, supportsSubqueriesInQuantifieds, supportsTableCorrelationNames, supportsTransactionIsolationLevel, supportsTransactions, supportsUnion, supportsUnionAll, unwrap, updatesAreDetected, usesLocalFilePerTable, usesLocalFiles

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 java.sql.DatabaseMetaData

getMaxLogicalLobSize, supportsRefCursors, supportsSharding

构造器详细资料

DatabaseMetaDataUsingInfoSchema

protected DatabaseMetaDataUsingInfoSchema(JdbcConnection connToSet,
                                          String databaseToSet,
                                          ResultSetFactory resultSetFactory)
                                   throws SQLException

抛出:

SQLException

方法详细资料

executeMetadataQuery

protected ResultSet executeMetadataQuery(PreparedStatement pStmt)
                                  throws SQLException

抛出:

SQLException

getColumnPrivileges

public ResultSet getColumnPrivileges(String catalog,
                                     String schema,
                                     String table,
                                     String columnNamePattern)
                              throws SQLException

指定者:

getColumnPrivileges 在接口中 DatabaseMetaData

覆盖:

getColumnPrivileges 在类中 DatabaseMetaData

抛出:

SQLException

getColumns

public ResultSet getColumns(String catalog,
                            String schemaPattern,
                            String tableName,
                            String columnNamePattern)
                     throws SQLException

指定者:

getColumns 在接口中 DatabaseMetaData

覆盖:

getColumns 在类中 DatabaseMetaData

抛出:

SQLException

getCrossReference

public ResultSet getCrossReference(String primaryCatalog,
                                   String primarySchema,
                                   String primaryTable,
                                   String foreignCatalog,
                                   String foreignSchema,
                                   String foreignTable)
                            throws SQLException

指定者:

getCrossReference 在接口中 DatabaseMetaData

覆盖:

getCrossReference 在类中 DatabaseMetaData

抛出:

SQLException

getExportedKeys

public ResultSet getExportedKeys(String catalog,
                                 String schema,
                                 String table)
                          throws SQLException

指定者:

getExportedKeys 在接口中 DatabaseMetaData

覆盖:

getExportedKeys 在类中 DatabaseMetaData

抛出:

SQLException

getImportedKeys

public ResultSet getImportedKeys(String catalog,
                                 String schema,
                                 String table)
                          throws SQLException

指定者:

getImportedKeys 在接口中 DatabaseMetaData

覆盖:

getImportedKeys 在类中 DatabaseMetaData

抛出:

SQLException

getIndexInfo

public ResultSet getIndexInfo(String catalog,
                              String schema,
                              String table,
                              boolean unique,
                              boolean approximate)
                       throws SQLException

指定者:

getIndexInfo 在接口中 DatabaseMetaData

覆盖:

getIndexInfo 在类中 DatabaseMetaData

抛出:

SQLException

getPrimaryKeys

public ResultSet getPrimaryKeys(String catalog,
                                String schema,
                                String table)
                         throws SQLException

指定者:

getPrimaryKeys 在接口中 DatabaseMetaData

覆盖:

getPrimaryKeys 在类中 DatabaseMetaData

抛出:

SQLException

getProcedures

public ResultSet getProcedures(String catalog,
                               String schemaPattern,
                               String procedureNamePattern)
                        throws SQLException

指定者:

getProcedures 在接口中 DatabaseMetaData

覆盖:

getProcedures 在类中 DatabaseMetaData

抛出:

SQLException

getProcedureColumns

public ResultSet getProcedureColumns(String catalog,
                                     String schemaPattern,
                                     String procedureNamePattern,
                                     String columnNamePattern)
                              throws SQLException

指定者:

getProcedureColumns 在接口中 DatabaseMetaData

覆盖:

getProcedureColumns 在类中 DatabaseMetaData

抛出:

SQLException

getTables

public ResultSet getTables(String catalog,
                           String schemaPattern,
                           String tableNamePattern,
                           String[] types)
                    throws SQLException

指定者:

getTables 在接口中 DatabaseMetaData

覆盖:

getTables 在类中 DatabaseMetaData

抛出:

SQLException

getVersionColumns

public ResultSet getVersionColumns(String catalog,
                                   String schema,
                                   String table)
                            throws SQLException

指定者:

getVersionColumns 在接口中 DatabaseMetaData

覆盖:

getVersionColumns 在类中 DatabaseMetaData

抛出:

SQLException

getFunctionColumns

public ResultSet getFunctionColumns(String catalog,
                                    String schemaPattern,
                                    String functionNamePattern,
                                    String columnNamePattern)
                             throws SQLException

指定者:

getFunctionColumns 在接口中 DatabaseMetaData

覆盖:

getFunctionColumns 在类中 DatabaseMetaData

抛出:

SQLException

getFunctionConstant

protected int getFunctionConstant(DatabaseMetaDataUsingInfoSchema.FunctionConstant constant)

Getter to DatabaseMetaData.function* constants.

参数:

constant - the constant id from DatabaseMetaData fields to return.

返回:

one of the java.sql.DatabaseMetaData#function* fields.

getFunctions

public ResultSet getFunctions(String catalog,
                              String schemaPattern,
                              String functionNamePattern)
                       throws SQLException

指定者:

getFunctions 在接口中 DatabaseMetaData

覆盖:

getFunctions 在类中 DatabaseMetaData

抛出:

SQLException

getSQLKeywords

public String getSQLKeywords()
                      throws SQLException

从类复制的说明: DatabaseMetaData

Get a comma separated list of all a database's SQL keywords that are NOT also SQL92/SQL2003 keywords.

指定者:

getSQLKeywords 在接口中 DatabaseMetaData

覆盖:

getSQLKeywords 在类中 DatabaseMetaData

返回:

the list

抛出:

SQLException - if a database access error occurs

getSchemas

public ResultSet getSchemas()
                     throws SQLException

指定者:

getSchemas 在接口中 DatabaseMetaData

覆盖:

getSchemas 在类中 DatabaseMetaData

抛出:

SQLException

getSchemas

public ResultSet getSchemas(String catalog,
                            String schemaPattern)
                     throws SQLException

指定者:

getSchemas 在接口中 DatabaseMetaData

覆盖:

getSchemas 在类中 DatabaseMetaData

抛出:

SQLException

getCatalogs

public ResultSet getCatalogs()
                      throws SQLException

指定者:

getCatalogs 在接口中 DatabaseMetaData

覆盖:

getCatalogs 在类中 DatabaseMetaData

抛出:

SQLException

getTablePrivileges

public ResultSet getTablePrivileges(String catalog,
                                    String schemaPattern,
                                    String tableNamePattern)
                             throws SQLException

指定者:

getTablePrivileges 在接口中 DatabaseMetaData

覆盖:

getTablePrivileges 在类中 DatabaseMetaData

抛出:

SQLException

getBestRowIdentifier

public ResultSet getBestRowIdentifier(String catalog,
                                      String schema,
                                      String table,
                                      int scope,
                                      boolean nullable)
                               throws SQLException

指定者:

getBestRowIdentifier 在接口中 DatabaseMetaData

覆盖:

getBestRowIdentifier 在类中 DatabaseMetaData

抛出:

SQLException