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| author | Jeremy Kemper <jeremy@bitsweat.net> | 2006-08-22 08:58:32 +0000 |
|---|---|---|
| committer | Jeremy Kemper <jeremy@bitsweat.net> | 2006-08-22 08:58:32 +0000 |
| commit | 8f89f14fc80af58c1cebb84342cf109aebc858a1 (patch) | |
| tree | d907fe6f41b0276e4142c147a0e720e1016be71a | |
| parent | caf546b675ce4771e5ad3349af41c74265b70feb (diff) | |
| download | rails-8f89f14fc80af58c1cebb84342cf109aebc858a1.tar.gz rails-8f89f14fc80af58c1cebb84342cf109aebc858a1.tar.bz2 rails-8f89f14fc80af58c1cebb84342cf109aebc858a1.zip | |
Rollback #5819 since it's compatible with PostgreSQL 8.1 only. References #5819.
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4806 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
| -rw-r--r-- | activerecord/CHANGELOG | 2 | ||||
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb | 6 |
2 files changed, 5 insertions, 3 deletions
diff --git a/activerecord/CHANGELOG b/activerecord/CHANGELOG index 4d117fd79b..3d5346d044 100644 --- a/activerecord/CHANGELOG +++ b/activerecord/CHANGELOG @@ -4,8 +4,6 @@ * Pushing a record onto a has_many :through sets the association's foreign key to the associate's primary key and adds it to the correct association. #5815, #5829 [josh@hasmanythrough.com] -* PostgreSQL: simplify index introspection query. #5819 [stephen_purcell@yahoo.com] - * Add records to has_many :through using <<, push, and concat by creating the association record. Raise if base or associate are new records since both ids are required to create the association. #build raises since you can't associate an unsaved record. #create! takes an attributes hash and creates the associated record and its association in a transaction. [Jeremy Kemper] # Create a tagging to associate the post and tag. diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb index 93eb06cac1..a2eaac549e 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb @@ -209,7 +209,11 @@ module ActiveRecord AND t.oid = d.indrelid AND t.relname = '#{table_name}' AND a.attrelid = t.oid - AND a.attnum = ANY (d.indkey) + AND ( d.indkey[0]=a.attnum OR d.indkey[1]=a.attnum + OR d.indkey[2]=a.attnum OR d.indkey[3]=a.attnum + OR d.indkey[4]=a.attnum OR d.indkey[5]=a.attnum + OR d.indkey[6]=a.attnum OR d.indkey[7]=a.attnum + OR d.indkey[8]=a.attnum OR d.indkey[9]=a.attnum ) ORDER BY i.relname SQL |