help, I've gotten to the point where I've got another question.
A bit of background - I've got a view in Oracle that's got 21 columns and
1066 rows; I was told the number of rows is going to grow larger. It
seemed to me CF was a bit slow to generate the XML, so I thought my area
of focus should change to generating the XML in Oracle.
As a result of that change in direction, I wrote the code below (using a
bit of SQLX) to generate XML directly from the database:
============================================================
<cfsilent>
<cfparam name="strComma" type="string" default="">
<cfquery name="getGALColumns" datasource="#REQUEST.DataSource#" maxrows="1">
select * from tivoli.gal_pc_data_view order by last_name
</cfquery>
<cfset strGALColumns = getGALColumns.columnlist>
<cfset strQuery = "select
XMLElement(""GALElements"",XMLAgg(
XMLElement(""entry"",">
<cfloop index="columnname" list="#strGALColumns#">
<cfset strQuery = strQuery & strComma &
"XMLElement(""#columnname#"",#columnname#)">
<cfset strComma = ",">
</cfloop>
<cfset strQuery = strQuery &
")
)) as results
from tivoli.gal_pc_data_view">
<cfquery name="getGALEntries" datasource="#REQUEST.DataSource#" maxrows="2">
#preservesinglequotes(strQuery)#
</cfquery>
</cfsilent>
<?xml version="1.0" encoding="ISO-8859-1"?>
<cfoutput>#getGALEntries.results#</cfoutput>
============================================================
The CFM script does not finish running; it cuts off directly in the middle
of the XML document. What I just noticed though is that the total number
of characters generated was 64000; is this some magic number? Is this
some built-in CF limit or is this an Oracle limit?
Side question: is there some way to generate an XML document without
filling up a single variable?
System config #1:
Solaris 8
Apache HTTPD 2.0.48
ColdFusion MX 6.1 (J2EE) / JRun 4
System config #2:
Solaris 8
Oracle 9i 9.2.0.4.0
--
Joe Tseng
Give a man a fish, he owes you one fish.
Teach a man to fish, you give up your monopoly on fisheries.
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