diff options
Diffstat (limited to 'src/sql/models/qsqlrelationaltablemodel.cpp')
| -rw-r--r-- | src/sql/models/qsqlrelationaltablemodel.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/sql/models/qsqlrelationaltablemodel.cpp b/src/sql/models/qsqlrelationaltablemodel.cpp index bdd82990d9..8c787eab0c 100644 --- a/src/sql/models/qsqlrelationaltablemodel.cpp +++ b/src/sql/models/qsqlrelationaltablemodel.cpp @@ -590,8 +590,9 @@ QString QSqlRelationalTableModel::selectStatement() const QString displayColumn = relation.displayColumn(); if (d->db.driver()->isIdentifierEscaped(displayColumn, QSqlDriver::FieldName)) displayColumn = d->db.driver()->stripDelimiters(displayColumn, QSqlDriver::FieldName); - const QString alias = QString::fromLatin1("%1_%2_%3") + QString alias = QString::fromLatin1("%1_%2_%3") .arg(relTableName, displayColumn, QString::number(fieldNames.value(fieldList[i]))); + alias.truncate(d->db.driver()->maximumIdentifierLength(QSqlDriver::FieldName)); displayTableField = Sql::as(displayTableField, alias); --fieldNames[fieldList[i]]; } |