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Re: Select Grid Row BY ID [message #56298 is a reply to message #48075]

Thu, 18 February 2021 14:45

JeyCi
Messages: 50
Registered: July 2020

Member

germax wrote on Sun, 14 May 2017 19:48

Again, thank you,
NOW..
since I just tested your alterations while typing,
I'm still getting memory leaks like crazy *shrugs*
I compiled in MinGW (32bit on the single core and 64bit on the 16core)
You MSVC'd maybe?

I tested in MINGW v9.3 for the interest - no leaks & works OK... just one raw I wouldn't recommend to use in thread without synchronization

outab.cont.GetRow(i).Bg(Yellow());

any synchronization should be done either, I think, - as below same stuff in the code was used in PostCallback... but in for-loop it sometimes behaves strange in your code -- I really don't think this 'yellow' is needed here - therefore am not finding the reason... just getting it away...
I see the date of your post Smile

but was testing for the interest - & see no problems with Sqlite3 behavior in thread (in the attached example: #define ME_SINGLE) - therefore am not agree with:
germax wrote on Sun, 14 May 2017 19:48

code not working properly on my machine is that sql conenctions are not exactly thread safe... it's always the SQL causing troubles.

- not certainly
p.s.
though concerning input of huger amount than I tested - I can suppose some time is needed for sqlite3 to commit each transaction & if you will commit all transactions at once no lag will be between code's work & db's locked state sometimes while fixing each change to db separately... but it is old well-known feature of sqlite3 db

Best regards.

[Updated on: Thu, 18 February 2021 17:51]

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