Hi,
The message is
> junk <- paste(sample(letters, size=5000, replace=T), collapse="")
> rs <- dbSendQuery(con, junk)
Error in oraPrepareStatement(con, statement, bind = NULL) :
RS-DBI driver: (too long a statement -- it must has less than 4000 chars)
so I wouldn't call it a bug -- the message clearly states what's causing
the problem. You can easily change line 58 in RS-Oracle.h,
#define RS_ORA_STATEMENT_LEN 4000 /* dynamic statement length */
to some other constant and re-install. But make sure that the new limit
you pick doesn't overflow any Oracle's own buffers -- for this you'll
need to look at the Oracle Pro C/C++ Programmer's Reference Manual.
Regards,
--
David
[EMAIL PROTECTED] wrote:
> Hello everybody,
>
> I found that queries (send by "dbExecStatement" ) with more than 4000 characters
> length produces an error in ROracle (ver 0.3-3). Maybe there is a limitation of
> 4kB....
> Is this a bug? If yes, is this problem solved in the latest version of ROracle (ver
> 0.5-0)?
>
> My system information:
>
> platform sparc-sun-solaris2.8
> arch sparc
> os solaris2.8
> system sparc, solaris2.8
> status
> major 1
> minor 5.1
> year 2002
> month 06
> day 17
> language R
>
> Thank you in advance for your support!
>
> Kind regards,
>
> Lutz
>
>
> Lutz Thieme
> Product Engineering
> AMD Saxony Limited Liability Company & Co. KG
> M/S E22-PE, Wilschdorfer Landstr. 101
> D-01109 Dresden, Gemany
> phone: + 49-351-277 - 4269
> fax: + 49-351-277-9-4269
>
> ______________________________________________
> [EMAIL PROTECTED] mailing list
> https://www.stat.math.ethz.ch/mailman/listinfo/r-help
--
David A. James
Statistics Research, Room 2C-253 Phone: (908) 582-3082
Bell Labs, Lucent Technologies Fax: (908) 582-3340
Murray Hill, NJ 09794-0636
______________________________________________
[EMAIL PROTECTED] mailing list
https://www.stat.math.ethz.ch/mailman/listinfo/r-help
