[QGIS-Developer] Difference between QgsVectorFileWriter and QgsOgrProvider when creating gpkg?

[Even Rouault]

> Wow, great! So now Tim's screencast has directgly lead to a bunch of
> improvements from GDAL up :D

For clarity I didn't turn on automatically PRAGMA synchronous = OFF for 
existing databases.

For current GDAL version, this can be done by setting the 
OGR_SQLITE_SYNCHRONOUS configuration option to OFF.

And starting with GDAL 3.2, also as an open option of the GPKG driver:
"PRELUDE_STATEMENTS=PRAGMA synchronous = OFF" (to reduce the scope to a given 
file)

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