It adds a layer if you don't know if the type is integer, float or string.
It does not handle bytearrays here because so far there is no need. There
are two classes, Sqlite::Value and Sqlite::ValueView. Value owns the
string, ValueView holds only a view the string. So there is no allocation.
It is designed to hold Utf-8 string like Sqlite but it can be easily
converted in and from QString or QVariant but mind about that this is not
free. ValueView has no constructors on perpose because it would be
ambiguous if there would be constructors for the other primitives of
the Sqlite layer like "int64", "double" and "string view".
Change-Id: Ia39364eb2fc1998e5c59fdb4316add22c748507d
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
We were not reset a statement if we got an exception. There are now test
for it.
Change-Id: Ife7b4437fece9369767605ba7387bd0564c1bb8d
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
If we get this any hope is lost any way but we now know why. ;-)
Change-Id: Ic08b104825dc51ce5453203e70a0804265e47330
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
We do want prevent throwing again for reset if we already have thrown an
exception but we want to throw if there was no exception.
Change-Id: Iaf9fffb872ccd579a8ccde02381b5e5d30d5c4cb
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
String view is returning simply the string pointer and the size from the
database. In that way we remove useless copies to an intermediate data
type.
Change-Id: I3354061938c52df585e91054a97c900ae4cd39b3
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
We mixed result code and error handling which is now separated.
Change-Id: Ibb9c5f0eb3b77c350eac67884d377ba1baaf76c6
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
The database is using file path integer ids to handle file paths because
otherwise we would save many redundant data. This patch is improving it
further with the introduction of a database based file path cache. The
entries are now divided in a directory path and file name. This is quite
handy for directory based file watching.
Change-Id: I03f2e388e43f3d521d6bf8e39dfb95eb2309dc73
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
