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use scoped mutex locker in qMakePreparedStmtId()

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2021-07-11 19:50:57 +03:00
parent f1991ac598
commit 20ae5a4e83
1 changed files with 3 additions and 5 deletions
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8
src/plugins/sqldrivers/psql/qsql_psql.cpp
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@ -520,14 +520,12 @@ static QString qCreateParamString(const QVector<QVariant> &boundValues, const QS
return params;
}
Q_GLOBAL_STATIC(QMutex, qMutex)
Q_GLOBAL_STATIC(QMutex, qPSqlMutex)
QString qMakePreparedStmtId()
{
qMutex()->lock();
QMutexLocker locker(qPSqlMutex());
static unsigned int qPreparedStmtCount = 0;
QString id = QLatin1String("qpsqlpstmt_") + QString::number(++qPreparedStmtCount, 16);
qMutex()->unlock();
return id;
return QString::fromLatin1("qpsqlpstmt_%1").arg(QString::number(++qPreparedStmtCount, 16));
}
bool QPSQLResult::prepare(const QString &query)