Glo Glo help please! - Page 4

timewyrm · 03-10-2013, 10:56 PM

I seem to have got it working now (thanks to suggestion from a member on here). I deleted the books from my sd card, and then dragged and dropped my epubs straight on the sd card, without using caliber. I currently have 855 books on the sd card, and "shelves" takes approximately 6 seconds to load (which I'm more than happy with!), and "books" loading is down to 4 seconds.

There's only one problem that I've got to sort out, and that is that I can't read some of the book names on the Glo.
For example, I've got a book called "Doctor Who - The Movie" (series: Doctor Who - 8th Doctor (shelf: Doctor Who - 8th Doctor)).
In Caliber, it shows up fine (as Doctor Who - The Movie), and exactly the same on the list for "Card A" in Caliber. But in "shelves", it shows up as:

"Doctor Who - 8th Doctor 01". The line above it lists the author, and the line below just says "Doctor Who - 8th Doctor 01".

I don't have any plugins enabled in the metadata plugboard

timewyrm · 03-10-2013, 11:23 PM

So, I've tried using plugins (from the shelves management thread). I've tried unchecking the "set series information" from the config box. I've tried renaming the series to a single letter. None of these actions seem to visibly make any difference what so ever.
Caliber is still updating the metadata for the books (eg. if I rename a book, or a series), but apart from that, it wont update how the information is displayed on the shelves.

davidfor · 03-11-2013, 02:29 AM

Quote:

Originally Posted by jackastor

That's not true at all I have over 246 shelves and my open time is 1 min 15 secs no where near the 2.5 mins timewyrm has for his small number of shelves. I have on some of those shelves over 200 books.

My testing is that the more shelves I have, the slower the longer it takes to display the shelf list. And the more books that are on the shelves, the longer it takes to display the shelf list. I am not trying to say anything beyond that. But, I am surprised that yours is running so much faster than for timewyrm. But it does make me thing tha ttimewyrm is having other issues with the device.

Quote:

So therefore the logic would be there is more inconsistency with the coding and handleing of things on kobos part and tie that up with the penchant for kobo to run multiple firmware versions of the supposed same firmware makes one wonder if they really have any clue as to what needs to be done.

Have you ever unpacked the files in the firmware packages? If you do and compare the packages for the different devices at the same firmware version, you will find there are very few difference. The differences are in the image for the drive. And exactly what fonts are on the devices. Nearly all the code the devices are running is identical. How can they do what you are saying if they are running the same code?

BobC · 03-11-2013, 07:47 AM

What might be interesting, rather than comparing the number of books, shelves etc when considering speed, might be the size of the SQL database on the Glo.

The speed problems mentioned seem to relate to how the device uses the database so its size could be relevant.

BobC

moffattm · 03-12-2013, 05:41 PM

Do the Kobo devices note use the SQLite database? If so then could some size not be clawed back by running a VACUUM or whatever the SQLite equivalent is to compact the database and gain back unused space from deleted rows?

davidfor · 03-13-2013, 12:12 AM

Yes, they are using SQLite. And I have done a compress on them in the past. I don't remember that it reduced the file size by much. I didn't notice any performance improvements.

moffattm · 03-13-2013, 02:40 PM

Ah, ok, that scuttles that idea then!

jackastor · 03-13-2013, 05:48 PM

Quote:

Originally Posted by davidfor

My testing is that the more shelves I have, the slower the longer it takes to display the shelf list. And the more books that are on the shelves, the longer it takes to display the shelf list. I am not trying to say anything beyond that. But, I am surprised that yours is running so much faster than for timewyrm. But it does make me thing tha ttimewyrm is having other issues with the device.

Have you ever unpacked the files in the firmware packages? If you do and compare the packages for the different devices at the same firmware version, you will find there are very few difference. The differences are in the image for the drive. And exactly what fonts are on the devices. Nearly all the code the devices are running is identical. How can they do what you are saying if they are running the same code?

Curious, can the sql be deleted and rebuilt in the Glo?

davidfor · 03-13-2013, 08:45 PM

Quote:

Originally Posted by jackastor

Curious, can the sql be deleted and rebuilt in the Glo?

I'm not sure what you mean. If you do a logout, the device will create a new database for you. The database is empty and the device asks you to login again. Taking a copy of that is probably the best backup and restart from scratch database there is.

You can load the database on the PC and extract the DDL. I have done this with the betas and then compare the extracts as a quick way to see the changes. The DDL could be used to create a new empty database if you wanted to. And you could export all the data and reimport it into an empty database. That might give better performance.

You can also rebuild the indexes. That might be a good idea for someone who has done a big import of files. Rebuilding the indexes might clean up the organisation and speed things up.

jackastor · 03-13-2013, 10:41 PM

Quote:

Originally Posted by davidfor

I'm not sure what you mean. If you do a logout, the device will create a new database for you. The database is empty and the device asks you to login again. Taking a copy of that is probably the best backup and restart from scratch database there is.

You can load the database on the PC and extract the DDL. I have done this with the betas and then compare the extracts as a quick way to see the changes. The DDL could be used to create a new empty database if you wanted to. And you could export all the data and reimport it into an empty database. That might give better performance.

You can also rebuild the indexes. That might be a good idea for someone who has done a big import of files. Rebuilding the indexes might clean up the organisation and speed things up.

hmmmm sounds complicated

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03-10-2013, 10:56 PM	#46
timewyrm Member Posts: 17 Karma: 16196 Join Date: Mar 2013 Device: Kobo Glo	I seem to have got it working now (thanks to suggestion from a member on here). I deleted the books from my sd card, and then dragged and dropped my epubs straight on the sd card, without using caliber. I currently have 855 books on the sd card, and "shelves" takes approximately 6 seconds to load (which I'm more than happy with!), and "books" loading is down to 4 seconds. There's only one problem that I've got to sort out, and that is that I can't read some of the book names on the Glo. For example, I've got a book called "Doctor Who - The Movie" (series: Doctor Who - 8th Doctor (shelf: Doctor Who - 8th Doctor)). In Caliber, it shows up fine (as Doctor Who - The Movie), and exactly the same on the list for "Card A" in Caliber. But in "shelves", it shows up as: "Doctor Who - 8th Doctor 01". The line above it lists the author, and the line below just says "Doctor Who - 8th Doctor 01". I don't have any plugins enabled in the metadata plugboard

03-10-2013, 11:23 PM	#47
timewyrm Member Posts: 17 Karma: 16196 Join Date: Mar 2013 Device: Kobo Glo	So, I've tried using plugins (from the shelves management thread). I've tried unchecking the "set series information" from the config box. I've tried renaming the series to a single letter. None of these actions seem to visibly make any difference what so ever. Caliber is still updating the metadata for the books (eg. if I rename a book, or a series), but apart from that, it wont update how the information is displayed on the shelves.

03-11-2013, 07:47 AM	#49
BobC Guru Posts: 691 Karma: 3026110 Join Date: Dec 2008 Location: Lancashire, U.K. Device: BeBook 1, BeBook Pure, Kobo Glo, (and HD),Energy Sistem EReader Pro +	What might be interesting, rather than comparing the number of books, shelves etc when considering speed, might be the size of the SQL database on the Glo. The speed problems mentioned seem to relate to how the device uses the database so its size could be relevant. BobC

03-12-2013, 05:41 PM	#50
moffattm Addict Posts: 333 Karma: 1440670 Join Date: Jul 2010 Location: Auckland, New Zealand Device: Kobo Original, Kobo Glo	Do the Kobo devices note use the SQLite database? If so then could some size not be clawed back by running a VACUUM or whatever the SQLite equivalent is to compact the database and gain back unused space from deleted rows?

03-13-2013, 12:12 AM	#51
davidfor Grand Sorcerer Posts: 24,907 Karma: 47303748 Join Date: Jul 2011 Location: Sydney, Australia Device: Kobo:Touch,Glo, AuraH2O, GloHD,AuraONE, ClaraHD, Libra H2O; tolinoepos	Yes, they are using SQLite. And I have done a compress on them in the past. I don't remember that it reduced the file size by much. I didn't notice any performance improvements.

03-13-2013, 02:40 PM	#52
moffattm Addict Posts: 333 Karma: 1440670 Join Date: Jul 2010 Location: Auckland, New Zealand Device: Kobo Original, Kobo Glo	Ah, ok, that scuttles that idea then!

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