You are right, it was a mistake copying and pasting the code. There is no error message from R when I run con2. I get a Windows error message saying "R for windows terminal front-end has encountered a problem and need to close".
The error signature is: AppName: rterm.exe AppVer: 2.60.43063.0 ModName: msvcrt.dll ModVer: 7.0.2600.2180 Offset: 000378c0 Marc. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Zembower, Kevin Sent: 18 December 2007 18:18 To: r-help@r-project.org Subject: Re: [R] R brakes when submitting a query to MySQL Is it your use of 'con' rather than 'con2' in dbSendQuery? -Kevin -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Marc Moragues Sent: Tuesday, December 18, 2007 1:14 PM To: r-help@r-project.org Subject: [R] R brakes when submitting a query to MySQL Hello, I would like to retrieve data stored in MySQL database, so I installed RMySQL package. I can successfully connect with the my database using the following code > dvr<-dbDriver("MySQL") > con2<-dbConnect(dvr,group="exbardiv") > mysqlDescribeConnection(con2) <MySQLConnection:(972,0)> User: mmorag Host: localhost Dbname: exbardiv Connection type: localhost via TCP/IP No resultSet available I can even see the tables in the database > dbListTables(con2) [1] "agoueb" "high_ld" "rescue" "sjlc_info" "sjlc_ld" "temp" [7] "temp_snp1" "temp_snp2" However, when I try to query the database, R breakes. res<-dbSendQuery(con,'select * from sjlc_ld') Can anyone help me tune up the connection between R and MySQL? Thank you, Marc. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ SCRI, Invergowrie, Dundee, DD2 5DA. The Scottish Crop Research Institute is a charitable company limited by guarantee. Registered in Scotland No: SC 29367. Recognised by the Inland Revenue as a Scottish Charity No: SC 006662. DISCLAIMER:\ \ This email is from the Scottish Crop Rese...{{dropped:30}} ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ SCRI, Invergowrie, Dundee, DD2 5DA. The Scottish Crop Research Institute is a charitable company limited by guarantee. Registered in Scotland No: SC 29367. Recognised by the Inland Revenue as a Scottish Charity No: SC 006662. DISCLAIMER: This email is from the Scottish Crop Research Institute, but the views expressed by the sender are not necessarily the views of SCRI and its subsidiaries. This email and any files transmitted with it are confidential to the intended recipient at the e-mail address to which it has been addressed. It may not be disclosed or used by any other than that addressee. If you are not the intended recipient you are requested to preserve this confidentiality and you must not use, disclose, copy, print or rely on this e-mail in any way. Please notify [EMAIL PROTECTED] quoting the name of the sender and delete the email from your system. Although SCRI has taken reasonable precautions to ensure no viruses are present in this email, neither the Institute nor the sender accepts any responsibility for any viruses, and it is your responsibility to scan the email and the attachments (if any). ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
