MAX() function in 5.00.0.4
Posted: Wed 28 Mar 2007 16:09
When I execute the query:
SELECT MAX(cursist_id) FROM cursist
the following error occurs:
Access violation at address 032DDC79 in module 'mydac70.bpl'. Read of address 0000000C.
The error only occurs when I MAX() an primary key auto-increment.
This is not an error in my program, it occurs in a new application, on an otherwise empty form, with only a TMyConnection and a TMyQuery. This problem did not exist when I compiled my application with MyDAC 4.40.
I use Delphi 7 professional, build 8.1 on WinXP SP2
Has anyone experienced this error or any thoughts about the cause?
SELECT MAX(cursist_id) FROM cursist
the following error occurs:
Access violation at address 032DDC79 in module 'mydac70.bpl'. Read of address 0000000C.
The error only occurs when I MAX() an primary key auto-increment.
This is not an error in my program, it occurs in a new application, on an otherwise empty form, with only a TMyConnection and a TMyQuery. This problem did not exist when I compiled my application with MyDAC 4.40.
I use Delphi 7 professional, build 8.1 on WinXP SP2
Has anyone experienced this error or any thoughts about the cause?