Displaying 20 results from an estimated 7000 matches similar to: "remote database ActiveRecord model"
2007 May 16
7
return ONLY total_hits without querying from real database
Hey guys,
I know I can run search(q).total_hits, but if I try to put :limit=>0 it
gives me an error. I don''t want it actually query any of the results, I
just want it to tell me how many total_hits I would have if I wanted to
search it.
How can I do this?
--
Posted via http://www.ruby-forum.com/.
2007 Jan 06
2
S3 throwing invalid argument using AWS S3 API
Hello,
Im using the following amazon web service API for S3 :
http://amazon.rubyforge.org/
The problem is that after I establish a connection using
establish_connection!, and try using the "store" command, I keep getting
the following error. However, if I reboot my webrick server, it works
fine for about one hour and then starts throwing this error:
Errno::EINVAL in
2007 Feb 10
1
calling destory on HABTM clear
I know this is probably stupidly simple, but I can''t seem to figure it
out.
I have a many-to-many association using HABTM. Im trying to clear all
the stuff in the join table and call destroy on all the joined items.
For example if I have a many to many for albums and photos,
def method
album=Album.find(4)
album.photos.clear
# NOW HOW DO I DESTROY ALL THOSE PHOTOS?
end
The things I
2006 Dec 16
10
Getting "ArgumentError ( isn''t a valid directory argument.
I''m hoping someone has encountered this before. I''m using AAF trunk and
trying to multi_search across 2 models. It works fine on my windows
(Webricks) dev env but now that i''ve deployed to linux, (Apache,
FastCGI) I''m getting the following error:
ArgumentError ( isn''t a valid directory argument. You should use either
a String or a Directory):
2006 Sep 21
10
Can I use 2 DB connections in my app?
Hi there!
How can i use 2 database connections in my rails application ( if it''s
possible of course ): one for reading from DB and one for writing to DB?
Thanks,
Dmitry
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2007 Jul 23
1
Ferret indexing problem through rake tasks
I''m having a weird problem. Recently, on all my environments, one of my
two indexed models is not returning any results to acts_as_ferret.
However, the folder is being created for it and Im not receiving any
errors.
On my two models, I call the following:
Book.rebuild_index
User.rebuild_index
When I call those commands through either my live app "ruby
script/server" or
2007 Apr 23
8
rake not working when called through cron
This is currently the contents of "app-backup" in my cron.daily.
--
#!/bin/sh
# Cron Job for Mixbook Code Backup
#
# Updated February 1, 2007
cd /var/rails/beta
rake s3:backup:scm --trace >> /var/rails/beta/log/backup.log
cd /var/rails/beta/log
echo "Backup Successful on" >> backup.log
date >> backup.log
echo "--" >> backup.log
--
When I run
2007 Apr 10
1
prevent index auto update
Hi,
I have a has_many association between Book and Page.
I have acts_as_ferret running on only the Book model. However, when I
update the a page, it calls the auto update index on the Book model as
well just in case any of the ferret fields were changed.
How can I stop acts_as_ferret from auto updating the index on its own,
especially when nothing changes?
--
Posted via
2006 Aug 02
7
ActiveRecord does not close database connections?
I have an application that creates quite a few threads. I keep getting
the "mysql too many connections" error.
ActiveRecord does not close the connection once a thread had died out.
To make things worse mysql has a wait_timeout variable that would
basically kill off these connections for me, but there is a bug and I
can not change the value of it. I have tried at least 10 different
2007 May 23
1
java packages - tomcat5?
Have the jpackage-packaged things like tomcat5 been moved into the disto
repositories? Do they work with sun java? In particular, tomcat5 used
to require jta. The one yum installs doesn't mention it now, but it
also doesn't work with sun java 1.5 installed the jpackage way. What am
I missing?
--
Les Mikesell
lesmikesell at gmail.com
2006 Aug 10
6
save without commit ?
How do I get ''save'' to execute without commit?
I have tried:
ActiveRecord::Base.connection.begin_db_transaction
# do some stuff that doesn''t issue a database COMMIT statement
# then:
@myObject.save
# this issues a COMMIT but it shouldn''t! Shouldn''t it wait until I''ve
called:
ActiveRecord::Base.connection.commit_db_transaction
?
what am
2006 Aug 08
11
When will rails support true prepared statements?
I''m in an Oracle shop, and it''s the 1 thing that gets on my bosses
nerves. I wish they would support this.
Anyone any idea if or when it will be supported?
Thanks
Chris
--
Posted via http://www.ruby-forum.com/.
2006 Jun 09
12
Securing database from your provider?
Hi.
If i had a RoR application dealing with very reserved personal
informations about my customers, if my hosting provider would like to, i
guess it would be easy for him to steal the data by simply peeking the
username and password inside the database.yml file.
Is there a way to hide the database password from indiscrete eyes ?
Thanks,
Marcus Ob.
--
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2007 Aug 23
6
Saving ActiveRecord in PostgreSQL without id
I have a small table that is used to temporarily queue requests, as such
it does not have an id field (or any other primary key), because it
doesn''t make sense to have one.
When I created an ActiveRecord class and tried to save it, I get:
ActiveRecord::StatementInvalid: PGError: ERROR: relation
"temp_requests_id_seq" does not exist
It keeps looking for the id to auto
2006 Jul 05
1
ActiveRecord / PostgreSQL Performance Issue
I''m currently using ruby-postgres (the compiled interface to
PostgreSQL), and I''m seeing a huge performance hit with larger :binary
fields in ActiveRecord subclasses owing, it appears, to the use of the
bytea field type and the fact that using that datatype necessitates an
in-memory "unescape" conversion. The best I can tell from looking at the
Postgres Active
2006 May 19
7
AR transactions and isolation levels
I''m trying to create a sequence with no gaps in my db (contrived
example, but should work out the same as my real one), and believe
db-managed transactions are the way to go about this.
It''s my first real ''go'' at transactions, so I may be mistaken about
how things really work.
Anyway.. Consider this example code:
Class Invoice < ActiveRecord::Base
def
2007 May 15
4
Need help with singleton worker
We have a fairly expensive task that we''d rather not schedule too many
instances of in parallel.
Couldn''t get pool_size to limit the amount of workers, and I figure
that''s hardly optimal anyway, so would like to have the work queued up
for a single named worker instead, running as soon as possible.
Using MiddleMan.schedule_worker() with :job_key does start off a
2011 Dec 06
3
Riak on Camping
Good day, does anyone here have a clue on how to make use of the NoSQL
database "Riak" with Camping?
I am building my website and Riak seems like pretty much the ultimate
database!
This would probably ruin every little feature in ActiveRecord, I don''t
think I''d be able to do any has_many''s or belongs_to
but I''d LOVE to be proven wrong. As far as
2013 Mar 04
4
sieve-filter ignoring separator
It seems like running sieve-filter from the console ignores the separator
setting, thus not letting me filter into folder names containing dots.
Normal delivery using lda handles it just fine, but not when using the
sieve-filter command.
Character not allowed in mailbox name: '.'
Is there anyway to override this or is patching and recompiling the source
my only option?
# dovecot
2006 Sep 27
1
Jpackage tomcat55-common-lib requires eclipse-ecj >= 0:3.1.1
Guys,
I'm running into a dependecy issue running through the process of
building a system for Openbravo. My test system's running CentOS 4.4,
i386.
Openbravo requires...
- Jakarta-Tomcat version 5.5. It can be downloaded from
http://tomcat.apache.org/
- Java (TM) 2 Platform Standard Edition 5.0. It can be downloaded from
http://java.sun.com/j2se/1.5.0/download.jsp
- Oracle(r) 10g