Обсуждение: JDBC Trouble
Hello to all, I'm writing because i have noticed a problem with the JDBC driver: JDBC specification say that "ResultSet.absolute( 1 )" is equivalent to "ResultSet.first()". With the postgresql jdbc driver this is not true. I suppose that this problem happens because theVector implementation of ResultSet. There is someone that has investigated this problem and can help me ? Thanks to all. Max
> Hello to all, > I'm writing because i have noticed a problem with the JDBC driver: > JDBC specification say that "ResultSet.absolute( 1 )" is equivalent to > "ResultSet.first()". With the postgresql jdbc driver this is not true. > I suppose that this problem happens because theVector implementation of > ResultSet. > > There is someone that has investigated this problem and can help me ? > > Thanks to all. > Max > > > -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 853-3000 + If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania 19026
We have had a number of fixes in the 7.1 beta JDBC driver. Would you test that and let us know if it is still broken. You can get the JAR file from the JDBC website at http://www.retep.org.uk. > Hello to all, > I'm writing because i have noticed a problem with the JDBC driver: > JDBC specification say that "ResultSet.absolute( 1 )" is equivalent to > "ResultSet.first()". With the postgresql jdbc driver this is not true. > I suppose that this problem happens because theVector implementation of > ResultSet. > > There is someone that has investigated this problem and can help me ? > > Thanks to all. > Max > > > -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 853-3000 + If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania 19026
It looks like it is fixed in the current sources. He probably had an old version. Bruce Momjian wrote: > > We have had a number of fixes in the 7.1 beta JDBC driver. Would you test > that and let us know if it is still broken. You can get the JAR file > from the JDBC website at http://www.retep.org.uk. > > > Hello to all, > > I'm writing because i have noticed a problem with the JDBC driver: > > JDBC specification say that "ResultSet.absolute( 1 )" is equivalent to > > "ResultSet.first()". With the postgresql jdbc driver this is not true. > > I suppose that this problem happens because theVector implementation of > > ResultSet. > > > > There is someone that has investigated this problem and can help me ? > > > > Thanks to all. > > Max > > > > > > > > -- > Bruce Momjian | http://candle.pha.pa.us > pgman@candle.pha.pa.us | (610) 853-3000 > + If your life is a hard drive, | 830 Blythe Avenue > + Christ can be your backup. | Drexel Hill, Pennsylvania 19026 -- Joseph Shraibman jks@selectacast.net Increase signal to noise ratio. http://www.targabot.com