mirror of
https://github.com/ddnet/ddnet.git
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480 lines
13 KiB
C++
480 lines
13 KiB
C++
/*
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Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved.
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The MySQL Connector/C++ is licensed under the terms of the GPLv2
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<http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>, like most
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MySQL Connectors. There are special exceptions to the terms and
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conditions of the GPLv2 as it is applied to this software, see the
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FLOSS License Exception
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<http://www.mysql.com/about/legal/licensing/foss-exception.html>.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published
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by the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _SQL_METADATA_H_
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#define _SQL_METADATA_H_
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#include <string>
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#include <list>
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#include "datatype.h"
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#include "sqlstring.h"
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namespace sql
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{
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class ResultSet;
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class DatabaseMetaData
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{
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protected:
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virtual ~DatabaseMetaData() {}
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public:
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enum
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{
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attributeNoNulls = 0,
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attributeNullable,
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attributeNullableUnknown
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};
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enum
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{
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bestRowTemporary = 0,
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bestRowTransaction,
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bestRowSession
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};
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enum
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{
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bestRowUnknown = 0,
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bestRowNotPseudo,
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bestRowPseudo
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};
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enum
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{
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columnNoNulls = 0,
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columnNullable,
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columnNullableUnknown
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};
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enum
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{
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importedKeyCascade = 0,
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importedKeyInitiallyDeferred,
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importedKeyInitiallyImmediate,
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importedKeyNoAction,
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importedKeyNotDeferrable,
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importedKeyRestrict,
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importedKeySetDefault,
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importedKeySetNull
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};
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enum
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{
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procedureColumnIn = 0,
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procedureColumnInOut,
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procedureColumnOut,
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procedureColumnResult,
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procedureColumnReturn,
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procedureColumnUnknown,
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procedureNoNulls,
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procedureNoResult,
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procedureNullable,
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procedureNullableUnknown,
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procedureResultUnknown,
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procedureReturnsResult
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};
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enum
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{
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sqlStateSQL99 = 0,
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sqlStateXOpen
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};
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enum
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{
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tableIndexClustered = 0,
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tableIndexHashed,
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tableIndexOther,
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tableIndexStatistic
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};
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enum
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{
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versionColumnUnknown = 0,
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versionColumnNotPseudo = 1,
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versionColumnPseudo = 2
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};
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enum
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{
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typeNoNulls = 0,
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typeNullable = 1,
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typeNullableUnknown = 2
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};
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enum
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{
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typePredNone = 0,
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typePredChar = 1,
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typePredBasic= 2,
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typeSearchable = 3
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};
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virtual bool allProceduresAreCallable() = 0;
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virtual bool allTablesAreSelectable() = 0;
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virtual bool dataDefinitionCausesTransactionCommit() = 0;
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virtual bool dataDefinitionIgnoredInTransactions() = 0;
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virtual bool deletesAreDetected(int type) = 0;
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virtual bool doesMaxRowSizeIncludeBlobs() = 0;
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virtual ResultSet * getAttributes(const sql::SQLString& catalog, const sql::SQLString& schemaPattern, const sql::SQLString& typeNamePattern, const sql::SQLString& attributeNamePattern) = 0;
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virtual ResultSet * getBestRowIdentifier(const sql::SQLString& catalog, const sql::SQLString& schema, const sql::SQLString& table, int scope, bool nullable) = 0;
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virtual ResultSet * getCatalogs() = 0;
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virtual const sql::SQLString& getCatalogSeparator() = 0;
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virtual const sql::SQLString& getCatalogTerm() = 0;
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virtual ResultSet * getColumnPrivileges(const sql::SQLString& catalog, const sql::SQLString& schema, const sql::SQLString& table, const sql::SQLString& columnNamePattern) = 0;
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virtual ResultSet * getColumns(const sql::SQLString& catalog, const sql::SQLString& schemaPattern, const sql::SQLString& tableNamePattern, const sql::SQLString& columnNamePattern) = 0;
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virtual Connection * getConnection() = 0;
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virtual ResultSet * getCrossReference(const sql::SQLString& primaryCatalog, const sql::SQLString& primarySchema, const sql::SQLString& primaryTable, const sql::SQLString& foreignCatalog, const sql::SQLString& foreignSchema, const sql::SQLString& foreignTable) = 0;
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virtual unsigned int getDatabaseMajorVersion() = 0;
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virtual unsigned int getDatabaseMinorVersion() = 0;
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virtual unsigned int getDatabasePatchVersion() = 0;
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virtual const sql::SQLString& getDatabaseProductName() = 0;
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virtual SQLString getDatabaseProductVersion() = 0;
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virtual int getDefaultTransactionIsolation() = 0;
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virtual unsigned int getDriverMajorVersion() = 0;
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virtual unsigned int getDriverMinorVersion() = 0;
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virtual unsigned int getDriverPatchVersion() = 0;
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virtual const sql::SQLString& getDriverName() = 0;
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virtual const sql::SQLString& getDriverVersion() = 0;
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virtual ResultSet * getExportedKeys(const sql::SQLString& catalog, const sql::SQLString& schema, const sql::SQLString& table) = 0;
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virtual const sql::SQLString& getExtraNameCharacters() = 0;
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virtual const sql::SQLString& getIdentifierQuoteString() = 0;
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virtual ResultSet * getImportedKeys(const sql::SQLString& catalog, const sql::SQLString& schema, const sql::SQLString& table) = 0;
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virtual ResultSet * getIndexInfo(const sql::SQLString& catalog, const sql::SQLString& schema, const sql::SQLString& table, bool unique, bool approximate) = 0;
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virtual unsigned int getCDBCMajorVersion() = 0;
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virtual unsigned int getCDBCMinorVersion() = 0;
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virtual unsigned int getMaxBinaryLiteralLength() = 0;
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virtual unsigned int getMaxCatalogNameLength() = 0;
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virtual unsigned int getMaxCharLiteralLength() = 0;
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virtual unsigned int getMaxColumnNameLength() = 0;
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virtual unsigned int getMaxColumnsInGroupBy() = 0;
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virtual unsigned int getMaxColumnsInIndex() = 0;
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virtual unsigned int getMaxColumnsInOrderBy() = 0;
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virtual unsigned int getMaxColumnsInSelect() = 0;
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virtual unsigned int getMaxColumnsInTable() = 0;
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virtual unsigned int getMaxConnections() = 0;
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virtual unsigned int getMaxCursorNameLength() = 0;
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virtual unsigned int getMaxIndexLength() = 0;
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virtual unsigned int getMaxProcedureNameLength() = 0;
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virtual unsigned int getMaxRowSize() = 0;
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virtual unsigned int getMaxSchemaNameLength() = 0;
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virtual unsigned int getMaxStatementLength() = 0;
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virtual unsigned int getMaxStatements() = 0;
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virtual unsigned int getMaxTableNameLength() = 0;
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virtual unsigned int getMaxTablesInSelect() = 0;
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virtual unsigned int getMaxUserNameLength() = 0;
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virtual const sql::SQLString& getNumericFunctions() = 0;
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virtual ResultSet * getPrimaryKeys(const sql::SQLString& catalog, const sql::SQLString& schema, const sql::SQLString& table) = 0;
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virtual ResultSet * getProcedureColumns(const sql::SQLString& catalog, const sql::SQLString& schemaPattern, const sql::SQLString& procedureNamePattern, const sql::SQLString& columnNamePattern) = 0;
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virtual ResultSet * getProcedures(const sql::SQLString& catalog, const sql::SQLString& schemaPattern, const sql::SQLString& procedureNamePattern) = 0;
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virtual const sql::SQLString& getProcedureTerm() = 0;
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virtual int getResultSetHoldability() = 0;
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virtual ResultSet * getSchemas() = 0;
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virtual const sql::SQLString& getSchemaTerm() = 0;
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virtual const sql::SQLString& getSearchStringEscape() = 0;
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virtual const sql::SQLString& getSQLKeywords() = 0;
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virtual int getSQLStateType() = 0;
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virtual const sql::SQLString& getStringFunctions() = 0;
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virtual ResultSet * getSuperTables(const sql::SQLString& catalog, const sql::SQLString& schemaPattern, const sql::SQLString& tableNamePattern) = 0;
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virtual ResultSet * getSuperTypes(const sql::SQLString& catalog, const sql::SQLString& schemaPattern, const sql::SQLString& typeNamePattern) = 0;
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virtual const sql::SQLString& getSystemFunctions() = 0;
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virtual ResultSet * getTablePrivileges(const sql::SQLString& catalog, const sql::SQLString& schemaPattern, const sql::SQLString& tableNamePattern) = 0;
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virtual ResultSet * getTables(const sql::SQLString& catalog, const sql::SQLString& schemaPattern, const sql::SQLString& tableNamePattern, std::list<sql::SQLString> &types) = 0;
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virtual ResultSet * getTableTypes() = 0;
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virtual const sql::SQLString& getTimeDateFunctions() = 0;
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virtual ResultSet * getTypeInfo() = 0;
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virtual ResultSet * getUDTs(const sql::SQLString& catalog, const sql::SQLString& schemaPattern, const sql::SQLString& typeNamePattern, std::list<int> &types) = 0;
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virtual SQLString getURL() = 0;
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virtual SQLString getUserName() = 0;
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virtual ResultSet * getVersionColumns(const sql::SQLString& catalog, const sql::SQLString& schema, const sql::SQLString& table) = 0;
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virtual bool insertsAreDetected(int type) = 0;
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virtual bool isCatalogAtStart() = 0;
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virtual bool isReadOnly() = 0;
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virtual bool locatorsUpdateCopy() = 0;
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virtual bool nullPlusNonNullIsNull() = 0;
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virtual bool nullsAreSortedAtEnd() = 0;
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virtual bool nullsAreSortedAtStart() = 0;
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virtual bool nullsAreSortedHigh() = 0;
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virtual bool nullsAreSortedLow() = 0;
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virtual bool othersDeletesAreVisible(int type) = 0;
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virtual bool othersInsertsAreVisible(int type) = 0;
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virtual bool othersUpdatesAreVisible(int type) = 0;
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virtual bool ownDeletesAreVisible(int type) = 0;
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virtual bool ownInsertsAreVisible(int type) = 0;
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virtual bool ownUpdatesAreVisible(int type) = 0;
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virtual bool storesLowerCaseIdentifiers() = 0;
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virtual bool storesLowerCaseQuotedIdentifiers() = 0;
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virtual bool storesMixedCaseIdentifiers() = 0;
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virtual bool storesMixedCaseQuotedIdentifiers() = 0;
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virtual bool storesUpperCaseIdentifiers() = 0;
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virtual bool storesUpperCaseQuotedIdentifiers() = 0;
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virtual bool supportsAlterTableWithAddColumn() = 0;
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virtual bool supportsAlterTableWithDropColumn() = 0;
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virtual bool supportsANSI92EntryLevelSQL() = 0;
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virtual bool supportsANSI92FullSQL() = 0;
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virtual bool supportsANSI92IntermediateSQL() = 0;
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virtual bool supportsBatchUpdates() = 0;
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virtual bool supportsCatalogsInDataManipulation() = 0;
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virtual bool supportsCatalogsInIndexDefinitions() = 0;
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virtual bool supportsCatalogsInPrivilegeDefinitions() = 0;
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virtual bool supportsCatalogsInProcedureCalls() = 0;
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virtual bool supportsCatalogsInTableDefinitions() = 0;
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virtual bool supportsColumnAliasing() = 0;
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virtual bool supportsConvert() = 0;
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virtual bool supportsConvert(int fromType, int toType) = 0;
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virtual bool supportsCoreSQLGrammar() = 0;
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virtual bool supportsCorrelatedSubqueries() = 0;
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virtual bool supportsDataDefinitionAndDataManipulationTransactions() = 0;
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virtual bool supportsDataManipulationTransactionsOnly() = 0;
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virtual bool supportsDifferentTableCorrelationNames() = 0;
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virtual bool supportsExpressionsInOrderBy() = 0;
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virtual bool supportsExtendedSQLGrammar() = 0;
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virtual bool supportsFullOuterJoins() = 0;
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virtual bool supportsGetGeneratedKeys() = 0;
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virtual bool supportsGroupBy() = 0;
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virtual bool supportsGroupByBeyondSelect() = 0;
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virtual bool supportsGroupByUnrelated() = 0;
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virtual bool supportsIntegrityEnhancementFacility() = 0;
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virtual bool supportsLikeEscapeClause() = 0;
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virtual bool supportsLimitedOuterJoins() = 0;
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virtual bool supportsMinimumSQLGrammar() = 0;
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virtual bool supportsMixedCaseIdentifiers() = 0;
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virtual bool supportsMixedCaseQuotedIdentifiers() = 0;
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virtual bool supportsMultipleOpenResults() = 0;
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virtual bool supportsMultipleResultSets() = 0;
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virtual bool supportsMultipleTransactions() = 0;
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virtual bool supportsNamedParameters() = 0;
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virtual bool supportsNonNullableColumns() = 0;
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virtual bool supportsOpenCursorsAcrossCommit() = 0;
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virtual bool supportsOpenCursorsAcrossRollback() = 0;
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virtual bool supportsOpenStatementsAcrossCommit() = 0;
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virtual bool supportsOpenStatementsAcrossRollback() = 0;
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virtual bool supportsOrderByUnrelated() = 0;
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virtual bool supportsOuterJoins() = 0;
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virtual bool supportsPositionedDelete() = 0;
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virtual bool supportsPositionedUpdate() = 0;
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virtual bool supportsResultSetConcurrency(int type, int concurrency) = 0;
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virtual bool supportsResultSetHoldability(int holdability) = 0;
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virtual bool supportsResultSetType(int type) = 0;
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virtual bool supportsSavepoints() = 0;
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virtual bool supportsSchemasInDataManipulation() = 0;
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virtual bool supportsSchemasInIndexDefinitions() = 0;
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virtual bool supportsSchemasInPrivilegeDefinitions() = 0;
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virtual bool supportsSchemasInProcedureCalls() = 0;
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virtual bool supportsSchemasInTableDefinitions() = 0;
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virtual bool supportsSelectForUpdate() = 0;
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virtual bool supportsStatementPooling() = 0;
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virtual bool supportsStoredProcedures() = 0;
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virtual bool supportsSubqueriesInComparisons() = 0;
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virtual bool supportsSubqueriesInExists() = 0;
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virtual bool supportsSubqueriesInIns() = 0;
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virtual bool supportsSubqueriesInQuantifieds() = 0;
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virtual bool supportsTableCorrelationNames() = 0;
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virtual bool supportsTransactionIsolationLevel(int level) = 0;
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virtual bool supportsTransactions() = 0;
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virtual bool supportsTypeConversion() = 0; /* SDBC */
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virtual bool supportsUnion() = 0;
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virtual bool supportsUnionAll() = 0;
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virtual bool updatesAreDetected(int type) = 0;
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virtual bool usesLocalFilePerTable() = 0;
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virtual bool usesLocalFiles() = 0;
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virtual ResultSet *getSchemata(const sql::SQLString& catalogName = "") = 0;
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virtual ResultSet *getSchemaObjects(const sql::SQLString& catalogName = "",
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const sql::SQLString& schemaName = "",
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const sql::SQLString& objectType = "",
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bool includingDdl = true,
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const sql::SQLString& objectName = "",
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const sql::SQLString& contextTableName = "") = 0;
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virtual ResultSet *getSchemaObjectTypes() = 0;
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};
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} /* namespace sql */
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#endif /* _SQL_METADATA_H_ */
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