Huge metadata.db file

lostinlodos · 06-27-2017, 10:52 PM

Greetings.
I use calibre for conversion only and don't keep/store any books in it. I currently have 0 books. Yet my metadata.db file over 180 megabytes. Not that it's that big of an issue, but is this normal? And for someone who doesn't use it for storage, is there a way to shrink this without loosing my personal calibre preferences? I'm not entirely sure what exactly is in this file.
Thanks

kovidgoyal · 06-27-2017, 10:57 PM

sqlite does not typically recalim space until you run a vacuum. Which you can do in calibre by clicking the calibre icon and choosing LIbrary maintenance->Check library

06-27-2017, 10:52 PM	#1
lostinlodos Enthusiast Posts: 37 Karma: 10 Join Date: Dec 2012 Device: multi	Huge metadata.db file Greetings. I use calibre for conversion only and don't keep/store any books in it. I currently have 0 books. Yet my metadata.db file over 180 megabytes. Not that it's that big of an issue, but is this normal? And for someone who doesn't use it for storage, is there a way to shrink this without loosing my personal calibre preferences? I'm not entirely sure what exactly is in this file. Thanks

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06-27-2017, 10:57 PM	#2
kovidgoyal creator of calibre Posts: 45,342 Karma: 27182818 Join Date: Oct 2006 Location: Mumbai, India Device: Various	sqlite does not typically recalim space until you run a vacuum. Which you can do in calibre by clicking the calibre icon and choosing LIbrary maintenance->Check library

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