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

cannot handle "_" in the queries
surya gaddipati
2006-08-22 14:37:15
one one of database coulms have "_" in them like "_werd32" but when i do

select * from mytable where id = "_werd32"

doesnt return any records . It works fine with ids where there is no "_".

Re:cannot handle
HXTT Support
2006-08-22 22:35:25
>select * from mytable where id = "_werd32"
If you use that sql, you should get "java.sql.SQLException: Invalid column: _werd32", so I guess that your sql is:
select * from mytable where id = '_werd32'
You should have an index on id column. Failed to recur your issue in JET4 format, but recured your issue in JET3 format( Access 95). Because MS Access 95's index is relative to System's encoding charset. If possible, you can email us the issue mdb sample.
Re:Re:cannot handle
surya gaddipati
2006-08-28 09:59:05
What is the email address i should send the file to ??
Re:Re:Re:cannot handle
HXTT Support
2006-08-28 18:16:39
You can use ftp service too:
ftp site:
ftp user:
ftp password: (empty)
login mode: normal (not anonymous)
ftp port:21
upload directory: incoming
After upload, you can't see that upload file, but it has been upload.

then notify us through .
Re:Re:Re:Re:cannot handle
surya gaddipati
2006-08-29 07:07:20
ok i've uploaded the file to the incoming directory.

you can do
select * from oders

you can see bunch of rows but when you try doing
select * from orders where order_id = '_00C0N57R8'
there is nothing selected even though that row is there in the table
Re:Re:Re:Re:Re:cannot handle
HXTT Support
2006-08-30 20:06:50
Thanks. Passed test with the correct result:
_00C0N57R8 null null null 36.65 null ...

Checked. You're using an older v1.2.019 package at June 19th. Maybe that's the issue. Please download the latest v2.0.010 and try again. Thanks for your help.

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