Incorrect quoting of primary keys in postgres on insert

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Brendan Billingsley

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Sep 19, 2013, 6:34:34 PM9/19/13

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I've had this problem before, and fixed it before, but I can't figure out what the change is that is preventing this from working this time. When using postgres (postgis) I'm getting an error on insert:

ArgumentError: uncaught throw #<ActiveRecord::StatementInvalid: PG::UndefinedColumn: ERROR: column "variable_id,dataset_id" does not exist

The insert being run is:

INSERT INTO "citations_contacts" ("citation_id", "contact_id", "role_id", "view_order") VALUES ($1, $2, $3, $4) RETURNING "citation_id,contact_id,role_id"

The issue is the quoting around the primary keys"citation_id,contact_id,role_id" instead of "citation_id","contact_id","role_id". I've tried changing library versions and making other changes to no avail.

The model file is:

-----------------------------------------------------------------------------------------------

require 'composite_primary_keys'

require 'active_record'

require File.join(File.dirname(__FILE__), 'mixins', 'cloneable')

require File.join(File.dirname(__FILE__), 'mixins', 'creator_fields')

module EdbModel

class CitationsContact < ActiveRecord::Base

self.primary_keys = :citation_id, :contact_id, :role_id

include Cloneable

include CreatorFields

belongs_to :citation

belongs_to :contact

belongs_to :role

validates_unique_contact_and_role :citation

end

-----------------------------------------------------------------------------------------------

I'm using composite_primary_keys 5.0.13, pg 0.17 and activerecord-postgis-adapter 0.5.1. Complete Gemfile.lock follows.

I have a very similar setup working from before a refactor we did to introduce namespaces and move the model code into a separate gem. I've tried getting all gem versions identical to that working copy but still can't get this refactored code to work. In addition, the refactored code does work with spatialite, just not with postgres.

Thanks for any assistance, I'm really stumped.

-Brendan

Gemfile.lock:

GEM

remote: http://rubygems.org/

remote: https://igloo.nsidc.org/intranet/RUBY/

specs:

actionmailer (3.2.13)

actionpack (= 3.2.13)

mail (~> 2.5.3)

actionpack (3.2.13)

activemodel (= 3.2.13)

activesupport (= 3.2.13)

builder (~> 3.0.0)

erubis (~> 2.7.0)

journey (~> 1.0.4)

rack (~> 1.4.5)

rack-cache (~> 1.2)

rack-test (~> 0.6.1)

sprockets (~> 2.2.1)

activemodel (3.2.13)

activesupport (= 3.2.13)

builder (~> 3.0.0)

activerecord (3.2.13)

activemodel (= 3.2.13)

activesupport (= 3.2.13)

arel (~> 3.0.2)

tzinfo (~> 0.3.29)

activerecord-postgis-adapter (0.6.8)

rgeo-activerecord (~> 0.5.0)

activeresource (3.2.13)

activemodel (= 3.2.13)

activesupport (= 3.2.13)

activesupport (3.2.13)

i18n (= 0.6.1)

multi_json (~> 1.0)

acts_as_paranoid (0.4.2)

activerecord (~> 3.2)

arel (3.0.2)

backports (3.3.4)

builder (3.0.4)

cancan (1.6.10)

composite_primary_keys (5.0.13)

activerecord (~> 3.2.0, >= 3.2.9)

daemon_controller (1.1.5)

diff-lcs (1.2.4)

edb_model (0.5.2)

activerecord

activerecord-postgis-adapter

acts_as_paranoid

backports

cancan

composite_primary_keys (= 5.0.13)

nokogiri

rake-compiler (= 0.8.3)

rgeo

rgeo-activerecord

state_machine (= 1.1.2)

erubis (2.7.0)

fastthread (1.0.7)

hashie (2.0.5)

hike (1.2.3)

i18n (0.6.1)

journey (1.0.4)

jquery-rails (3.0.4)

railties (>= 3.0, < 5.0)

thor (>= 0.14, < 2.0)

jshint_on_rails (1.0.3)

json (1.8.0)

mail (2.5.4)

mime-types (~> 1.16)

treetop (~> 1.4.8)

metaclass (0.0.1)

mime-types (1.25)

mini_portile (0.5.1)

mocha (0.14.0)

metaclass (~> 0.0.1)

multi_json (1.8.0)

net-ldap (0.2.2)

nokogiri (1.6.0)

mini_portile (~> 0.5.0)

omniauth (1.1.4)

hashie (>= 1.2, < 3)

rack

omniauth-ldap (1.0.3)

net-ldap (~> 0.2.2)

omniauth (~> 1.0)

pyu-ruby-sasl (~> 0.0.3.1)

rubyntlm (~> 0.1.1)

passenger (3.0.19)

daemon_controller (>= 1.0.0)

fastthread (>= 1.0.1)

rack

rake (>= 0.8.1)

pg (0.17.0)

polyglot (0.3.3)

pyu-ruby-sasl (0.0.3.3)

rack (1.4.5)

rack-cache (1.2)

rack (>= 0.4)

rack-ssl (1.3.3)

rack

rack-test (0.6.2)

rack (>= 1.0)

rails (3.2.13)

actionmailer (= 3.2.13)

actionpack (= 3.2.13)

activerecord (= 3.2.13)

activeresource (= 3.2.13)

activesupport (= 3.2.13)

bundler (~> 1.0)

railties (= 3.2.13)

rails_on_pg (0.2.1)

railties (3.2.13)

actionpack (= 3.2.13)

activesupport (= 3.2.13)

rack-ssl (~> 1.3.2)

rake (>= 0.8.7)

rdoc (~> 3.4)

thor (>= 0.14.6, < 2.0)

rake (10.1.0)

rake-compiler (0.8.3)

rake

rdoc (3.12.2)

json (~> 1.4)

rgeo (0.3.20)

rgeo-activerecord (0.5.0)

activerecord (>= 3.0.3)

arel (>= 2.0.6)

rgeo (>= 0.3.20)

rspec-core (2.14.5)

rspec-expectations (2.14.2)

diff-lcs (>= 1.1.3, < 2.0)

rspec-mocks (2.14.3)

rspec-rails (2.14.0)

actionpack (>= 3.0)

activesupport (>= 3.0)

railties (>= 3.0)

rspec-core (~> 2.14.0)

rspec-expectations (~> 2.14.0)

rspec-mocks (~> 2.14.0)

ruby-prof (0.13.0)

rubyntlm (0.1.1)

sprockets (2.2.2)

hike (~> 1.2)

multi_json (~> 1.0)

rack (~> 1.0)

tilt (~> 1.1, != 1.3.0)

state_machine (1.1.2)

test-unit (2.4.6)

thor (0.18.1)

tilt (1.4.1)

treetop (1.4.15)

polyglot

polyglot (>= 0.3.1)

tzinfo (0.3.37)

yard (0.8.7.2)

PLATFORMS

ruby

DEPENDENCIES

edb_model

jquery-rails

jshint_on_rails

mocha

omniauth (>= 1.1.1)

omniauth-ldap

passenger (= 3.0.19)

rails (= 3.2.13)

rails_on_pg (= 0.2.1)

rake

rspec-rails

ruby-prof

test-unit (= 2.4.6)

yard

Brendan Billingsley

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Sep 19, 2013, 7:06:31 PM9/19/13

to compos...@googlegroups.com

I resolved this. My problem was that the composite_primary_keys gem dependency was moved to the gem with our model files. This led to composite_primary_keys not being included until AFTER the database connection was made. This meant the adapter to solve the below problem was not used.

I resolved the problem by adding an explicit require of composite_primary_keys in application.rb. It can also be resolved by adding composite_primary_keys to the Gemfile (rails autoloads everything in that file at boot time).