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/****************************************************************************
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**
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the documentation of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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/*!
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\namespace QSql
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\inmodule QtSql
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\brief The QSql namespace contains miscellaneous identifiers used throughout
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the Qt SQL library.
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\inheaderfile QtSql
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\ingroup database
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\sa {QtSql Module}
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*/
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/*!
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\enum QSql::Confirm
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\compat
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This enum type describes edit confirmations.
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\value Yes
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\value No
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\value Cancel
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*/
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/*!
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\enum QSql::Op
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\compat
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This enum type describes edit operations.
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\value None
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\value Insert
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\value Update
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\value Delete
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*/
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/*!
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\enum QSql::Location
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This enum type describes special SQL navigation locations:
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\value BeforeFirstRow Before the first record.
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\value AfterLastRow After the last record.
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\omitvalue BeforeFirst
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\omitvalue AfterLast
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\sa QSqlQuery::at()
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*/
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/*!
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\enum QSql::ParamTypeFlag
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This enum is used to specify the type of a bind parameter.
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\value In The bind parameter is used to put data into the database.
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\value Out The bind parameter is used to receive data from the database.
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\value InOut The bind parameter is used to put data into the
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database; it will be overwritten with output data on executing
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a query.
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\value Binary This must be OR'd with one of the other flags if
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you want to indicate that the data being transferred is
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raw binary data.
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*/
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/*!
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\enum QSql::TableType
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This enum type describes types of SQL tables.
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\value Tables All the tables visible to the user.
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\value SystemTables Internal tables used by the database.
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\value Views All the views visible to the user.
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\value AllTables All of the above.
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*/
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/*!
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\enum QSql::NumericalPrecisionPolicy
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This enum type describes at which precision levels numercial values are read from
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a database.
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Some databases support numerical values with a precision that is not storable in a
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C++ basic data type. The default behavior is to bind these values as a QString.
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This enum can be used to override this behavior.
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\value LowPrecisionInt32 Force 32bit integer values. In case of floating point numbers,
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the fractional part is silently discarded.
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\value LowPrecisionInt64 Force 64bit integer values. In case of floating point numbers,
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the fractional part is silently discarded.
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\value LowPrecisionDouble Force \c double values.
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\value HighPrecision The default behavior - try to preserve maximum precision.
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Note: The actual behaviour if an overflow occurs is driver specific. The Oracle database
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just returns an error in this case.
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*/
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