diff options
Diffstat (limited to 'src/sql')
| -rw-r--r-- | src/sql/drivers/db2/qsql_db2.cpp | 6 | ||||
| -rw-r--r-- | src/sql/kernel/qsqldatabase.cpp | 28 | ||||
| -rw-r--r-- | src/sql/kernel/qsqldriver.cpp | 26 |
3 files changed, 39 insertions, 21 deletions
diff --git a/src/sql/drivers/db2/qsql_db2.cpp b/src/sql/drivers/db2/qsql_db2.cpp index e4f564ab8..a32b3aac9 100644 --- a/src/sql/drivers/db2/qsql_db2.cpp +++ b/src/sql/drivers/db2/qsql_db2.cpp @@ -59,6 +59,8 @@ #define SQL_BIGUINT_TYPE quint64 #endif +#define UNICODE + #include <sqlcli1.h> #include <string.h> @@ -866,11 +868,13 @@ bool QDB2Result::fetch(int i) SQL_FETCH_ABSOLUTE, actualIdx); } - if (r != SQL_SUCCESS && r != SQL_SUCCESS_WITH_INFO) { + if (r != SQL_SUCCESS && r != SQL_SUCCESS_WITH_INFO && r != SQL_NO_DATA) { setLastError(qMakeError(QCoreApplication::translate("QDB2Result", "Unable to fetch record %1").arg(i), QSqlError::StatementError, d)); return false; } + else if (r == SQL_NO_DATA) + return false; setAt(i); return true; } diff --git a/src/sql/kernel/qsqldatabase.cpp b/src/sql/kernel/qsqldatabase.cpp index 5aef39eb3..495030345 100644 --- a/src/sql/kernel/qsqldatabase.cpp +++ b/src/sql/kernel/qsqldatabase.cpp @@ -1481,18 +1481,21 @@ QString QSqlDatabase::connectionName() const } /*! - Sets the default numerical precision policy used by queries created - on this database connection to \a precisionPolicy. + \since 4.6 - Note: Drivers that don't support fetching numerical values with low - precision will ignore the precision policy. You can use - QSqlDriver::hasFeature() to find out whether a driver supports this - feature. + Sets the default numerical precision policy used by queries created + on this database connection to \a precisionPolicy. - Note: Setting the default precision policy to \a precisionPolicy - doesn't affect any currently active queries. + Note: Drivers that don't support fetching numerical values with low + precision will ignore the precision policy. You can use + QSqlDriver::hasFeature() to find out whether a driver supports this + feature. - \sa QSql::NumericalPrecisionPolicy, numericalPrecisionPolicy(), QSqlQuery::setNumericalPrecisionPolicy(), QSqlQuery::numericalPrecisionPolicy() + Note: Setting the default precision policy to \a precisionPolicy + doesn't affect any currently active queries. + + \sa QSql::NumericalPrecisionPolicy, numericalPrecisionPolicy(), + QSqlQuery::setNumericalPrecisionPolicy(), QSqlQuery::numericalPrecisionPolicy() */ void QSqlDatabase::setNumericalPrecisionPolicy(QSql::NumericalPrecisionPolicy precisionPolicy) { @@ -1502,9 +1505,12 @@ void QSqlDatabase::setNumericalPrecisionPolicy(QSql::NumericalPrecisionPolicy pr } /*! - Returns the current default precision policy for the database connection. + \since 4.6 + + Returns the current default precision policy for the database connection. - \sa QSql::NumericalPrecisionPolicy, setNumericalPrecisionPolicy(), QSqlQuery::numericalPrecisionPolicy(), QSqlQuery::setNumericalPrecisionPolicy() + \sa QSql::NumericalPrecisionPolicy, setNumericalPrecisionPolicy(), + QSqlQuery::numericalPrecisionPolicy(), QSqlQuery::setNumericalPrecisionPolicy() */ QSql::NumericalPrecisionPolicy QSqlDatabase::numericalPrecisionPolicy() const { diff --git a/src/sql/kernel/qsqldriver.cpp b/src/sql/kernel/qsqldriver.cpp index 77e389fd3..ca0da66da 100644 --- a/src/sql/kernel/qsqldriver.cpp +++ b/src/sql/kernel/qsqldriver.cpp @@ -865,6 +865,8 @@ QStringList QSqlDriver::subscribedToNotificationsImplementation() const } /*! + \since 4.6 + This slot returns whether \a identifier is escaped according to the database rules. \a identifier can either be a table name or field name, dependent on \a type. @@ -876,7 +878,6 @@ QStringList QSqlDriver::subscribedToNotificationsImplementation() const slot in your own QSqlDriver if your database engine uses a different delimiter character. - \since 4.5 \sa isIdentifierEscaped() */ bool QSqlDriver::isIdentifierEscapedImplementation(const QString &identifier, IdentifierType type) const @@ -888,6 +889,8 @@ bool QSqlDriver::isIdentifierEscapedImplementation(const QString &identifier, Id } /*! + \since 4.6 + This slot returns \a identifier with the leading and trailing delimiters removed, \a identifier can either be a tablename or field name, dependent on \a type. If \a identifier does not have leading and trailing delimiter characters, \a @@ -898,7 +901,6 @@ bool QSqlDriver::isIdentifierEscapedImplementation(const QString &identifier, Id dynamically detect and call \e this slot. It generally unnecessary to reimplement this slot. - \since 4.5 \sa stripDelimiters() */ QString QSqlDriver::stripDelimitersImplementation(const QString &identifier, IdentifierType type) const @@ -914,13 +916,16 @@ QString QSqlDriver::stripDelimitersImplementation(const QString &identifier, Ide } /*! - Sets the default numerical precision policy used by queries created - by this driver to \a precisionPolicy. + \since 4.6 + + Sets the default numerical precision policy used by queries created + by this driver to \a precisionPolicy. - Note: Setting the default precision policy to \a precisionPolicy - doesn't affect any currently active queries. + Note: Setting the default precision policy to \a precisionPolicy + doesn't affect any currently active queries. - \sa QSql::NumericalPrecisionPolicy, numericalPrecisionPolicy(), QSqlQuery::setNumericalPrecisionPolicy(), QSqlQuery::numericalPrecisionPolicy() + \sa QSql::NumericalPrecisionPolicy, numericalPrecisionPolicy(), + QSqlQuery::setNumericalPrecisionPolicy(), QSqlQuery::numericalPrecisionPolicy() */ void QSqlDriver::setNumericalPrecisionPolicy(QSql::NumericalPrecisionPolicy precisionPolicy) { @@ -928,9 +933,12 @@ void QSqlDriver::setNumericalPrecisionPolicy(QSql::NumericalPrecisionPolicy prec } /*! - Returns the current default precision policy for the database connection. + \since 4.6 + + Returns the current default precision policy for the database connection. - \sa QSql::NumericalPrecisionPolicy, setNumericalPrecisionPolicy(), QSqlQuery::numericalPrecisionPolicy(), QSqlQuery::setNumericalPrecisionPolicy() + \sa QSql::NumericalPrecisionPolicy, setNumericalPrecisionPolicy(), + QSqlQuery::numericalPrecisionPolicy(), QSqlQuery::setNumericalPrecisionPolicy() */ QSql::NumericalPrecisionPolicy QSqlDriver::numericalPrecisionPolicy() const { |