mirror of https://github.com/qt/qtbase.git
qdebug.h includes many Qt and STL headers, so if you include a Qt header
you get all those transitive includes, which may affect build time.
- Where appropriate use the printf-like syntax of qDebug() and co.,
these don't need the QDebug streaming operators
- qfloat16 is used in an inline member function, so include it
explicitly
[ChangeLog][Potentially Source Incompatible Changes] Various Qt public
headers don't include QDebug any more; if you need QDebug's streaming
you'll have to include it in your code.
Task-number: QTBUG-132439
Change-Id: I750587e17a3b38fa226cd3af8eaccc8da580f436
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(cherry picked from commit
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.. | ||
books | ||
cachedtable | ||
doc | ||
drilldown | ||
masterdetail | ||
querymodel | ||
relationaltablemodel | ||
sqlbrowser | ||
sqlwidgetmapper | ||
tablemodel | ||
CMakeLists.txt | ||
README | ||
connection.h | ||
sql.pro |
README
Qt provides extensive database interoperability, with support for products from both open source and proprietary vendors. SQL support is integrated with Qt's model/view architecture, making it easier to provide GUI integration for your database applications. Documentation for these examples can be found via the Examples link in the main Qt documentation.