Thanks! I wish all the users help us with documentation like you did ;-)
Lvc@
On 1 April 2014 20:52, odbuser wrote:
> I've updated the wiki to reflect this:
>
> https://github.com/orientechnologies/orientdb/wiki/Document-Database#prepared-query
>
> That's the only reference that I've found.
I've updated the wiki to reflect this:
https://github.com/orientechnologies/orientdb/wiki/Document-Database#prepared-query
That's the only reference that I've found. I think this should be
documented somewhere in the SQL section.
On Tuesday, April 1, 2014 6:07:56 AM UTC-4, Lvc@ wrote:
>
> Hi,
Hi,
Yes sorry. The parameter replacement is support only on flat SELECT.
Lvc@
On 1 April 2014 09:19, odbuser wrote:
> Sorry, you are right. I just wrote a simple test and it doesn't look like
> variable substitution works for "create".
>
> None of the following work:
>
> create edge from :ri
Sorry, you are right. I just wrote a simple test and it doesn't look like
variable substitution works for "create".
None of the following work:
create edge from :rid1 to :rid2
create edge from ? to ?
create edge from ( select from :rid1 ) to ( select from :rid2 )
create edge from ( select from
the ? work in other queries that i've used. I tried using the names and
that doesn't work either.
ORecordId mod = new ORecordId(rid1);
ORecordId rd = new ORecordId(rid2);
Map params = new HashMap();
params.put("rid1", mod);
params.put("rid2", rd);
request.command(new OCommandSQL("create edge
Ok, i tried passing the ORecordId like this
String rid1 = ...
Srtring rid2 =...
request.command(new OCommandSQL("create edge MemberOf ? to ?")).execute(new
ORecordId(rid1), new ORecordId(rid2));
and now i get this
Argument '?' is not a RecordId in form of string. Format must be:
:
On Mond
try:
create edge MemberOf from :rid1 to :rid2
I haven't tried this with parameter substitution but that would be the
correct form if it works.
On Monday, March 31, 2014 3:15:09 PM UTC-4, alexander anguiano wrote:
>
> How do you create an edge using OCommandRequest,
>
> I'm using 1.6.4 of oriern
