diff options
author | Marc Mutz <marc.mutz@kdab.com> | 2015-06-15 13:00:37 +0200 |
---|---|---|
committer | Marc Mutz <marc.mutz@kdab.com> | 2015-06-28 15:56:02 +0000 |
commit | 435a3d77415d6b9f859839edd907df17ee54f569 (patch) | |
tree | b00e4ac048bbf952ef53eaff12c03ecd49afa736 /src/sql/kernel/qsqlindex.h | |
parent | 027571c8c3efe8b1451fb73b74be7e617db1899f (diff) |
QSqlIndex: replace QList<bool> with QVector<bool>
QList<bool> uses from 400% (32-bit platforms) to 800% (64-bit)
more per-element memory than QVector<bool>.
This change is binary compatible, since QList and QVector have
the same size, and the QList field was not referenced from
inline functions. This includes all relevant special member
functions, since they are all out-of-line (and move assignment
and move constructor are disabled by used-defined copy
assignment and copy constructors, resp.). The header is unchanged
from Qt 5.0, so there were also no past inline users of the
member.
Change-Id: I3a94ddc73a4f388031dfd4fce3fedccc507a39c7
Reviewed-by: Mark Brand <mabrand@mabrand.nl>
Diffstat (limited to 'src/sql/kernel/qsqlindex.h')
-rw-r--r-- | src/sql/kernel/qsqlindex.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/sql/kernel/qsqlindex.h b/src/sql/kernel/qsqlindex.h index d3d4a7c9aa..4a81d48161 100644 --- a/src/sql/kernel/qsqlindex.h +++ b/src/sql/kernel/qsqlindex.h @@ -36,7 +36,10 @@ #include <QtSql/qsqlrecord.h> #include <QtCore/qstring.h> +#include <QtCore/qvector.h> +#if QT_DEPRECATED_SINCE(5,6) #include <QtCore/qlist.h> +#endif QT_BEGIN_NAMESPACE @@ -63,7 +66,7 @@ private: QString createField(int i, const QString& prefix, bool verbose) const; QString cursor; QString nm; - QList<bool> sorts; + QVector<bool> sorts; }; QT_END_NAMESPACE |