BorlandTalk.com Borland discussion newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  Re: MySQL 3.23.58 connection OK, Tabels OK, but Query's fail          BorlandTalk.com Forum Index -> Delphi Databases (dbExpress) View previous topic :: View next topic   Author Message Wendell Guest Posted: Tue Dec 28, 2004 5:26 pm    Post subject: Re: MySQL 3.23.58 connection OK, Tabels OK, but Query's fail Try to write the colunm name in upper case like: 'select pnev from PARTNER'. bye, Wendell Souza. Bolla Sándor wrote: Quote: Hi there, I have a strange problem using DBExpress with Mysql 3.23.58 Everything seems to be OK, but when I want to give a very simple SQL like: whether sqlQuery or SimpleDataSet 'select pnev from partner' then I get the following error: Access violation at address 0F86900C in module 'dbexpmys.dll'. Read of address 74726170. I didn't know what could be the problem, because when I give this 'select * from partner' then in the DBGrid I see the 'pnev' column, and if I choose every single column then the same problem occurs. What should I do? Thanks Alex Back to top paladin Guest Posted: Wed Dec 29, 2004 10:17 pm    Post subject: Re: MySQL 3.23.58 connection OK, Tabels OK, but Query's fail bolla, your TSQLConnection.LibraryName property is wrong. dbexpmys.dll is wrong dbexpmysql.dll is correct hth! paladin "Bolla Sándor" <xo3 (AT) freemail (DOT) hu> wrote Quote: Hi there, I have a strange problem using DBExpress with Mysql 3.23.58 Everything seems to be OK, but when I want to give a very simple SQL like: whether sqlQuery or SimpleDataSet 'select pnev from partner' then I get the following error: Access violation at address 0F86900C in module 'dbexpmys.dll'. Read of address 74726170. I didn't know what could be the problem, because when I give this 'select * from partner' then in the DBGrid I see the 'pnev' column, and if I choose every single column then the same problem occurs. What should I do? 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