diff options
| author | Andy Shaw <andy.shaw@qt.io> | 2019-01-31 11:50:15 +0100 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2021-04-19 15:20:08 +0000 |
| commit | 1932953334e3b37441e0a12804813cc529dcbc04 (patch) | |
| tree | 118287293afae339621fbc09b3bec8b0761787bf /src | |
| parent | 1051db0b018b1ef686b9d04cdd37e70f39399289 (diff) | |
QODBC: Preserve the whole value when using HighPrecision
Some ODBC drivers do not properly handle SQL_NO_DATA and therefore
decimal values returned with HighPrecision are cut off because the
decimal point is not taken into account.
Fixes: QTBUG-73286
Change-Id: I905c947b4d0266a3245d5735300300ca00f77480
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de>
(cherry picked from commit c2657f9762e01abd65ac991ba31e3ca085d9540c)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/plugins/sqldrivers/odbc/qsql_odbc.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/plugins/sqldrivers/odbc/qsql_odbc.cpp b/src/plugins/sqldrivers/odbc/qsql_odbc.cpp index dd6eaab9cf..eb34f6e4cb 100644 --- a/src/plugins/sqldrivers/odbc/qsql_odbc.cpp +++ b/src/plugins/sqldrivers/odbc/qsql_odbc.cpp @@ -1283,7 +1283,8 @@ QVariant QODBCResult::data(int field) d->fieldCache[i] = qGetDoubleData(d->hStmt, i); break; case QSql::HighPrecision: - d->fieldCache[i] = qGetStringData(d->hStmt, i, info.length(), false); + const int extra = info.precision() > 0 ? 1 : 0; + d->fieldCache[i] = qGetStringData(d->hStmt, i, info.length() + extra, false); break; } break; |