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Hongxin Technology & Trade Ltd. of Xiangtan City (abbr, HXTT)

HXTT DBF
char field in where clause
Andrew
2015-04-03 17:39:41.0
Take this example query:

SELECT *
FROM table
WHERE colA = 'B1234567xxxx'

in Foxpro table, the colA is set to CHAR(8) and 'B1234567' exists

In MSFT ODBC driver this will return the record, but in Hxtt driver it seems to ignore anything after the 8 char and will also return the record.

Is this supposed to happen? (i.e. feature or a bug?)
Re:char field in where clause
HXTT Support
2015-04-04 06:41:30.0
>Is this supposed to happen? (i.e. feature or a bug?)
A feature simulated Foxpro CDX index, but discarded according to SQL standard .
Re:Re:char field in where clause
Andrew
2015-04-04 08:25:40.0
Ah, thank you. Our experience is in SQL, so there is a bit of a learning curve in trying to bridge these 2 eras of db design! We shall handle this difference at the model validation level then.

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