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[Qt] Explicit QVariant type as string when binding text

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This commit is contained in:
Bruno de Oliveira Abinader
2017-11-09 17:58:05 +02:00
parent a339dcc6cc
commit 6b5afaab76
1 changed files with 11 additions and 2 deletions
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13
platform/qt/src/sqlite3.cpp
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@@ -277,9 +277,13 @@ void Statement::bind(int offset, const char* value, std::size_t length, bool ret
throw std::range_error("value too long");
}
// Qt SQLite driver treats QByteArray as blob: we need to explicitly
// declare the variant type as string.
QVariant text(QVariant::Type::String);
text.setValue(retain ? QByteArray(value, length) : QByteArray::fromRawData(value, length));
// Field numbering starts at 0.
impl->query.bindValue(offset - 1, retain ? QByteArray(value, length) :
QByteArray::fromRawData(value, length), QSql::In);
impl->query.bindValue(offset - 1, std::move(text), QSql::In);
checkQueryError(impl->query);
}
@@ -289,7 +293,12 @@ void Statement::bind(int offset, const std::string& value, bool retain) {
}
void Statement::bindBlob(int offset, const void* value_, std::size_t length, bool retain) {
assert(impl);
const char* value = reinterpret_cast<const char*>(value_);
if (length > std::numeric_limits<int>::max()) {
// Kept for consistence with the default implementation.
throw std::range_error("value too long");
}
// Field numbering starts at 0.
impl->query.bindValue(offset - 1, retain ? QByteArray(value, length) :