diff options
| author | Christian Ehrlicher <[email protected]> | 2024-07-21 18:56:39 +0200 |
|---|---|---|
| committer | Christian Ehrlicher <[email protected]> | 2024-07-22 21:08:32 +0200 |
| commit | 139b8779469244dd1aa226dd3222e6e4aeb2c932 (patch) | |
| tree | 0a2606672e658056988608670e331ee266d3b08b | |
| parent | 235bb0926a94a73655a266c0ac038fa3a0a982cd (diff) | |
QSqlDriver/doc: Add a note about features depending on the db server
Some features are server-dependent and therefore an open db connection
is needed to make sure that the feature is available.
Pick-to: 6.8 6.7 6.5
Fixes: QTBUG-10016
Change-Id: Ia9a117a64ba5fe7cdd69bf95a41cfc301ab5fd94
Reviewed-by: Axel Spoerl <[email protected]>
| -rw-r--r-- | src/sql/kernel/qsqldriver.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/sql/kernel/qsqldriver.cpp b/src/sql/kernel/qsqldriver.cpp index c0cb0374a98..6b868f5c403 100644 --- a/src/sql/kernel/qsqldriver.cpp +++ b/src/sql/kernel/qsqldriver.cpp @@ -138,7 +138,9 @@ bool QSqlDriver::isOpenError() const \enum QSqlDriver::DriverFeature This enum contains a list of features a driver might support. Use - hasFeature() to query whether a feature is supported or not. + hasFeature() to query whether a feature is supported or not. Some features + depend on the database server so they can only properly determined after + the database connection is successfully opened with QSqlDatabase::open(). \value Transactions Whether the driver supports SQL transactions. \value QuerySize Whether the database is capable of reporting the size |