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Heng Xing Tian Tai Lab of Xi'an City (abbr, HXTT)

HXTT ACCESS
Unwanted sorted resultset
Juan Escobar
2008-04-14 04:06:35.0

Hello

I have found a weird behavior when selecting data. When I just do something like

SELECT KEY1, KEY2, KEY3, DATA FROM TABLE_A

then I get all data in the order it was inserted

but if I issue a condition like this

SELECT KEY1, KEY2, KEY3, DATA FROM TABLE_A WHERE (KEY1 = 'Nokia_TrafficBalance') AND (KEY2= 'Global')

then the result is sorted

Trying different combinations seems like the problem comes from the condition

KEY1 = 'Nokia_TrafficBalance'

as removing it fixes the issue. The other condition seems to have no issue with order.
Re:Unwanted sorted resultset
HXTT Support
2008-04-14 04:48:13.0
It's normal because HXTT Access utilized existent index expression for (KEY1 = 'Nokia_TrafficBalance'), and didsn't do full table search.

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