[Interest] SQLite: mystic bug: No query Unable to fetch row error
Thiago Macieira
thiago.macieira at intel.com
Sat Jan 16 17:16:22 CET 2021
On Saturday, 16 January 2021 02:33:09 PST Alexander Dyagilev wrote:
> Actually, the code is this:
You may want to look at the overhead you're creating...
So, you create 128 bits (16 bytes) of data of UUID, but then you save into
your database a QDataStream payload containing a QString encoding of the text
representation of the UUID with dashes but without braces.
UUID data = 16 bytes
UUID in text form = 35 characters
UUID in UTF-16 = 70 bytes
UUID in QDataStream payload = 74 bytes
Overhead = 462.5%
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Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel DPG Cloud Engineering
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