By the way, thanks for helping!!! :) On Aug 4, 12:31 pm, Jennifer Larkin <[email protected]> wrote: > Which version of MySQL are you using? > > OK, so looking again at the two values in question: > 1474075992 > 1474076030 > > It is certainly feasible that you have encountered a floating point > error. In a ten digit number, the second number is off by 38. The > thing is, Transfer doesn't cause floating point errors-- they are the > cause of the software that Transfer runs on, and MySQL has floating > point errors. I've used Transfer on Oracle and as I said, I've never > encountered this problem. > > So, I looked up MySQL floating point errors and discovered this > article:http://dev.mysql.com/doc/refman/5.0/en/problems-with-float.html > > Which leads me to believe that if you are using a version of MySQL > prior to 5.0.5, that you should upgrade to 5.0.5, which has greater > floating point precision. > > > > On Tue, Aug 4, 2009 at 12:09 PM, whostheJBoss<[email protected]> > wrote: > > > The column in question here is not a key, it's an additional field, > > nothing special. Just a BIGINT named customID, but it's not the > > primary key. The primary key field is userID. > > > As of now, any column with datatype INT or BIGINT is being saved > > incorrectly by Transfer. This one in particular was INT, then I > > changed to BIGINT trying to fix the problem. So, as of now it is > > BIGINT and will be staying that way. > > > The same column using the exact same SQL that Transfer generates in a > > regular <cfquery> work fine because it isn't wrapped in > > cfsqltype="cf_sql_float" query param which is invisible to the debug > > output. (Which is why I didn't see it before.) > > > The column it does work for is VARCHAR, which makes complete sense. It > > just takes the number and inserts it as a string. > > > Transfer has this statement: > > > <cfelseif block.mapparam.type eq "numeric"> > > <cfqueryparam value="#value#" cfsqltype="cf_sql_float" > > list="#param.list#" null="#param.isNull#"> > > > Which takes any "numeric" property of a defined Transfer object and > > forces it to float, even if the database has it marked as BIGINT. > > > On Aug 4, 11:17 am, Jennifer Larkin <[email protected]> wrote: > >> I've used transfer with tons of bigint columns and never had this > >> problem. I would assume that your key is bigint and not float, but you > >> aren't having a problem with the key being set as float. So the > >> question is, why does this work for some columns and not for others. > > >> What is the datatype on the column that is getting saved correctly and > >> the one that is getting saved incorrectly? > > >> On Tue, Aug 4, 2009 at 10:36 AM, whostheJBoss<[email protected]> > >> wrote: > > >> > Ok, I've figured it out. > > >> > This was absolutely something in Transfer. > > >> > In: > > >> > transfer.com.sql.QueryExecution > > >> > This line: > > >> > <cfelseif block.mapparam.type eq "numeric"> > >> > <cfqueryparam value="#value#" cfsqltype="cf_sql_float" > >> > list="#param.list#" null="#param.isNull#"> > > >> > If I replace it with: > > >> > <cfelseif block.mapparam.type eq "numeric"> > >> > <cfqueryparam value="#value#" cfsqltype="CF_SQL_BIGINT" > >> > list="#param.list#" null="#param.isNull#"> > > >> > It works. Obviously I can't leave it this way since I have other > >> > fields that are not BIGINT and will cause the same problem for those > >> > fields, but this is definitely where the problem is. > > >> > So, all numeric values are being set to float. > > >> > On Aug 4, 9:52 am, whostheJBoss <[email protected]> wrote: > >> >> Yes, please see my examples above. > > >> >> Transfer updates the correct record in the correct database, it just > >> >> happens to put in the wrong value. > > >> >> I know this for sure because I have another field called "note" that > >> >> is a text field, and if I change: > > >> >> user.setCustomID(1474075992); > > >> >> to: > > >> >> user.setNote(1474075992); > > >> >> It puts the correct value in for the note field. (the "note" field is > >> >> VARCHAR). If I change it back to customID, I get the wrong value > >> >> again. > > >> >> I thought something fishy might be happening, that's why I ran another > >> >> query immediately after the Transfer insert by using the EXACT same > >> >> query that the debug showed from Transfer. > > >> >> Running the query through <cfquery> inserts correctly, running it > >> >> through Transfer causes the value to be modified. > > >> >> Are we certain Transfer works properly with BIGINT? > > >> >> So, again, to reiterate so there is no confusion here... > > >> >> I run an insert with Transfer and it puts in the wrong value, even > >> >> though the debug output for the query that Transfer generates shows > >> >> the value correctly in the SQL. > > >> >> If I copy and paste the EXACT SQL from the debug that Transfer tried > >> >> and put it into a <cfquery> it updates or inserts the correct value. > > >> >> Something Transfer is doing is causing this. > > >> >> To be sure I created a BLANK SITE. There are NO OTHER FILES on this > >> >> site at all. The only files are Transfer and 1 handler and an empty > >> >> datasource. > > >> >> In the handler I create 1 user object with Transfer and save it. The > >> >> customID field comes out incorrectly even though the SQL output shows > >> >> the correct query. > > >> >> If I take the exact SQL from the output and replace the Transfer.save > >> >> () call with a <cfquery> with that same SQL it runs correctly and > >> >> inserts the right value. > > >> >> So, somewhere between Transfer and MySQL the data is being changed. > > >> >> There's nothing else happening, it's an empty site with no other files > >> >> ANYWHERE. > > >> >> If I manually put the cfquery in, it works fine, if I try Transfer... > >> >> failure. > > >> >> I'm certain this isn't a datasource name issue. > > >> >> On Aug 4, 3:24 am, Aurélien DELEUSIÈRE <[email protected]> wrote: > > >> >> > Hello - > >> >> > Have you chek the data source name used in your transfer config ? This > >> >> > problem seems to be database side, I would be surprised if transfer is > >> >> > involved there... > > >> >> > Cheers, > >> >> > Aurelien > > >> >> > 2009/8/4 whostheJBoss <[email protected]> > > >> >> > > Ok, I've done more testing. > > >> >> > > I run the following: > > >> >> > > <cfscript> > >> >> > > user = instance.Transfer.get("users.user", 42); > >> >> > > user.setCustomID('1474075992'); > >> >> > > instance.Transfer.save(user); > >> >> > > </cfscript> > > >> >> > > And the query in debug shows: > > >> >> > > Source C:\Program Files (x86)\Apache Software Foundation\Tomcat > >> >> > > 6.0\sites\test\ROOT\transfer\com\sql\QueryExecution.cfc > >> >> > > Execution Time 0 > >> >> > > Recordcount 0 > >> >> > > Query UPDATE users SET email = '' ,password = '' ,accountType = > >> >> > > 0 ,customID = 1474075992 WHERE userID = 42 > > >> >> > > The value for customID in the database shows up as 1474076030 > > >> >> > > If I run: > > >> >> > > <cfscript> > >> >> > > user = instance.Transfer.get("users.user", 42); > >> >> > > user.setCustomID('1474075992'); > >> >> > > instance.Transfer.save(user); > >> >> > > </cfscript> > > >> >> > > <cfquery name="test" datasource="test"> > >> >> > > UPDATE users SET email = '' ,password = '' ,accountType = 0 > >> >> > > ,customID > >> >> > > = 1474075992 WHERE userID = 42 > >> >> > > </cfquery> > > >> >> > > The query debug shows: > > >> >> > > Source C:\Program Files (x86)\Apache Software Foundation\Tomcat > >> >> > > 6.0\sites\test\ROOT\transfer\com\sql\QueryExecution.cfc > >> >> > > Execution Time 0 > >> >> > > Recordcount 0 > >> >> > > Query UPDATE users SET email = '' ,password = '' ,accountType = > >> >> > > 0 ,customID = 1474075992 WHERE userID = 42 > > >> >> > > Source C:\Program Files (x86)\Apache Software Foundation\Tomcat > >> >> > > 6.0\sites\test\ROOT\handlers\test.cfc > >> >> > > Execution Time 0 > >> >> > > Recordcount 0 > >> >> > > Query UPDATE users SET email = '' ,password = '' ,accountType = > >> >> > > 0 ,customID = 1474075992 WHERE userID = 42 > > >> >> > > And the value shows up correctly in the database as 1474075992 > > >> >> > > So, the queries show up IDENTICAL except for the one run through > >> >> > > Transfer inserts (or updates, in this case) the wrong value in the > >> >> > > database! > > >> >> > > I am doing NOTHING else in my file. It is absolutely impossible that > >> >> > > there is a duplicate insert or anything like that. This site has 1 > >> >> > > handler with 1 method and you're looking at what it contains. > > >> >> > > Can anyone else reproduce this? > > >> >> > > I'm using InnoDB in MySQL 5 with BIGINT (have also tried INT) as my > >> >> > > field type. > > >> >> > > Obviously the field is ok because a regular <cfquery> inserts the > >> >> > > value just fine, so this is limited to Transfer. > > >> >> > > Any thoughts?? > > >> >> > > On Jul 31, 9:04 pm, whostheJBoss <[email protected]> wrote: > >> >> > > > Nope, like I said, if I copy the EXACT query output from the debug > >> >> > > > like so: > > >> >> > > > <cfquery datasource="foo" name="add"> > >> >> > > > INSERT INTO users(email,password,accountType,customID,hash) VALUES > >> >> > > > ( '' , '' , 0 , 1474075992 , '' ) > >> >> > > > </cfquery> > > >> >> > > > And put i right below > > >> >> > > > user = instance.Transfer.new("users.user"); > >> >> > > > user.setCustomID(1474075992); > >> >> > > > instance.Transfer.save(user); > > >> >> > > > Then two users are created. The one from Transfer has the wrong > >> >> > > > value > >> >> > > > and the one from the direct query has the right value. > > >> >> > > > Like I said, the value from the debugging shows the sql CORRECT > >> >> > > > with > >> >> > > > the correct values. But when checking the DB it's wrong. The > >> >> > > > insert > >> >> > > > without Transfer shows IDENTICAL SQL in the debug and inserts > >> >> > > > correctly. > > >> >> > > > On Jul 31, 8:09 pm, Mark Mandel > > ... > > read more » --~--~---------~--~----~------------~-------~--~----~ Before posting questions to the group please read: http://groups.google.com/group/transfer-dev/web/how-to-ask-support-questions-on-transfer
You received this message because you are subscribed to the Google Groups "transfer-dev" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/transfer-dev?hl=en -~----------~----~----~----~------~----~------~--~---
