com.mysql.cj.jdbc

Class DatabaseMetaDataUsingInfoSchema

java.lang.Object

com.mysql.cj.jdbc.DatabaseMetaData

com.mysql.cj.jdbc.DatabaseMetaDataUsingInfoSchema

All Implemented Interfaces:

java.sql.DatabaseMetaData, java.sql.Wrapper

public class DatabaseMetaDataUsingInfoSchema
extends DatabaseMetaData

DatabaseMetaData implementation that uses INFORMATION_SCHEMA

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	DatabaseMetaDataUsingInfoSchema.FunctionConstant

Nested classes/interfaces inherited from class com.mysql.cj.jdbc.DatabaseMetaData

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

Field Summary

Fields inherited from class 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

Fields inherited from interface 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

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DatabaseMetaDataUsingInfoSchema(JdbcConnection connToSet, java.lang.String databaseToSet, ResultSetFactory resultSetFactory)

Method Summary

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

Methods inherited from class 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

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.sql.DatabaseMetaData

getMaxLogicalLobSize, supportsRefCursors

Constructor Detail

DatabaseMetaDataUsingInfoSchema

protected DatabaseMetaDataUsingInfoSchema(JdbcConnection connToSet,
                                          java.lang.String databaseToSet,
                                          ResultSetFactory resultSetFactory)
                                   throws java.sql.SQLException

Throws:

java.sql.SQLException

Method Detail

executeMetadataQuery

protected java.sql.ResultSet executeMetadataQuery(java.sql.PreparedStatement pStmt)
                                           throws java.sql.SQLException

Throws:

java.sql.SQLException

getColumnPrivileges

public java.sql.ResultSet getColumnPrivileges(java.lang.String catalog,
                                              java.lang.String schema,
                                              java.lang.String table,
                                              java.lang.String columnNamePattern)
                                       throws java.sql.SQLException

Specified by:

getColumnPrivileges in interface java.sql.DatabaseMetaData

Overrides:

getColumnPrivileges in class DatabaseMetaData

Throws:

java.sql.SQLException

getColumns

public java.sql.ResultSet getColumns(java.lang.String catalog,
                                     java.lang.String schemaPattern,
                                     java.lang.String tableName,
                                     java.lang.String columnNamePattern)
                              throws java.sql.SQLException

Specified by:

getColumns in interface java.sql.DatabaseMetaData

Overrides:

getColumns in class DatabaseMetaData

Throws:

java.sql.SQLException

getCrossReference

public java.sql.ResultSet getCrossReference(java.lang.String primaryCatalog,
                                            java.lang.String primarySchema,
                                            java.lang.String primaryTable,
                                            java.lang.String foreignCatalog,
                                            java.lang.String foreignSchema,
                                            java.lang.String foreignTable)
                                     throws java.sql.SQLException

Specified by:

getCrossReference in interface java.sql.DatabaseMetaData

Overrides:

getCrossReference in class DatabaseMetaData

Throws:

java.sql.SQLException

getExportedKeys

public java.sql.ResultSet getExportedKeys(java.lang.String catalog,
                                          java.lang.String schema,
                                          java.lang.String table)
                                   throws java.sql.SQLException

Specified by:

getExportedKeys in interface java.sql.DatabaseMetaData

Overrides:

getExportedKeys in class DatabaseMetaData

Throws:

java.sql.SQLException

getImportedKeys

public java.sql.ResultSet getImportedKeys(java.lang.String catalog,
                                          java.lang.String schema,
                                          java.lang.String table)
                                   throws java.sql.SQLException

Specified by:

getImportedKeys in interface java.sql.DatabaseMetaData

Overrides:

getImportedKeys in class DatabaseMetaData

Throws:

java.sql.SQLException

getIndexInfo

public java.sql.ResultSet getIndexInfo(java.lang.String catalog,
                                       java.lang.String schema,
                                       java.lang.String table,
                                       boolean unique,
                                       boolean approximate)
                                throws java.sql.SQLException

Specified by:

getIndexInfo in interface java.sql.DatabaseMetaData

Overrides:

getIndexInfo in class DatabaseMetaData

Throws:

java.sql.SQLException

getPrimaryKeys

public java.sql.ResultSet getPrimaryKeys(java.lang.String catalog,
                                         java.lang.String schema,
                                         java.lang.String table)
                                  throws java.sql.SQLException

Specified by:

getPrimaryKeys in interface java.sql.DatabaseMetaData

Overrides:

getPrimaryKeys in class DatabaseMetaData

Throws:

java.sql.SQLException

getProcedures

public java.sql.ResultSet getProcedures(java.lang.String catalog,
                                        java.lang.String schemaPattern,
                                        java.lang.String procedureNamePattern)
                                 throws java.sql.SQLException

Specified by:

getProcedures in interface java.sql.DatabaseMetaData

Overrides:

getProcedures in class DatabaseMetaData

Throws:

java.sql.SQLException

getProcedureColumns

public java.sql.ResultSet getProcedureColumns(java.lang.String catalog,
                                              java.lang.String schemaPattern,
                                              java.lang.String procedureNamePattern,
                                              java.lang.String columnNamePattern)
                                       throws java.sql.SQLException

Specified by:

getProcedureColumns in interface java.sql.DatabaseMetaData

Overrides:

getProcedureColumns in class DatabaseMetaData

Throws:

java.sql.SQLException

getTables

public java.sql.ResultSet getTables(java.lang.String catalog,
                                    java.lang.String schemaPattern,
                                    java.lang.String tableNamePattern,
                                    java.lang.String[] types)
                             throws java.sql.SQLException

Specified by:

getTables in interface java.sql.DatabaseMetaData

Overrides:

getTables in class DatabaseMetaData

Throws:

java.sql.SQLException

getVersionColumns

public java.sql.ResultSet getVersionColumns(java.lang.String catalog,
                                            java.lang.String schema,
                                            java.lang.String table)
                                     throws java.sql.SQLException

Specified by:

getVersionColumns in interface java.sql.DatabaseMetaData

Overrides:

getVersionColumns in class DatabaseMetaData

Throws:

java.sql.SQLException

getFunctionColumns

public java.sql.ResultSet getFunctionColumns(java.lang.String catalog,
                                             java.lang.String schemaPattern,
                                             java.lang.String functionNamePattern,
                                             java.lang.String columnNamePattern)
                                      throws java.sql.SQLException

Specified by:

getFunctionColumns in interface java.sql.DatabaseMetaData

Overrides:

getFunctionColumns in class DatabaseMetaData

Throws:

java.sql.SQLException

getFunctionConstant

protected int getFunctionConstant(DatabaseMetaDataUsingInfoSchema.FunctionConstant constant)

Getter to DatabaseMetaData.function* constants.

Parameters:

constant - the constant id from DatabaseMetaData fields to return.

Returns:

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

getFunctions

public java.sql.ResultSet getFunctions(java.lang.String catalog,
                                       java.lang.String schemaPattern,
                                       java.lang.String functionNamePattern)
                                throws java.sql.SQLException

Specified by:

getFunctions in interface java.sql.DatabaseMetaData

Overrides:

getFunctions in class DatabaseMetaData

Throws:

java.sql.SQLException

getSQLKeywords

public java.lang.String getSQLKeywords()
                                throws java.sql.SQLException

Description copied from class: DatabaseMetaData

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

Specified by:

getSQLKeywords in interface java.sql.DatabaseMetaData

Overrides:

getSQLKeywords in class DatabaseMetaData

Returns:

the list

Throws:

java.sql.SQLException - if a database access error occurs

getSchemas

public java.sql.ResultSet getSchemas()
                              throws java.sql.SQLException

Specified by:

getSchemas in interface java.sql.DatabaseMetaData

Overrides:

getSchemas in class DatabaseMetaData

Throws:

java.sql.SQLException

getSchemas

public java.sql.ResultSet getSchemas(java.lang.String catalog,
                                     java.lang.String schemaPattern)
                              throws java.sql.SQLException

Specified by:

getSchemas in interface java.sql.DatabaseMetaData

Overrides:

getSchemas in class DatabaseMetaData

Throws:

java.sql.SQLException

getCatalogs

public java.sql.ResultSet getCatalogs()
                               throws java.sql.SQLException

Specified by:

getCatalogs in interface java.sql.DatabaseMetaData

Overrides:

getCatalogs in class DatabaseMetaData

Throws:

java.sql.SQLException

getTablePrivileges

public java.sql.ResultSet getTablePrivileges(java.lang.String catalog,
                                             java.lang.String schemaPattern,
                                             java.lang.String tableNamePattern)
                                      throws java.sql.SQLException

Specified by:

getTablePrivileges in interface java.sql.DatabaseMetaData

Overrides:

getTablePrivileges in class DatabaseMetaData

Throws:

java.sql.SQLException

getBestRowIdentifier

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

Specified by:

getBestRowIdentifier in interface java.sql.DatabaseMetaData

Overrides:

getBestRowIdentifier in class DatabaseMetaData

Throws:

java.sql.SQLException