I have a set of shapes that I produced from a spatial merge. It has 1.6 million postcode polygons, however when I save it in QGIS to .csv it only saves two thirds of the data. I'm not sure why this happens.
As an alternate plan I've been trying to open the .dbf directly in Python although I haven't been successful yet. It's too large to open in Excel.
Why would only part of my data be written to the .csv in QGIS? Is there an alternate way to extract the .dbf data and convert it to .csv?