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| author | Carlos Antonio da Silva <carlosantoniodasilva@gmail.com> | 2012-12-18 09:08:11 -0200 |
|---|---|---|
| committer | Carlos Antonio da Silva <carlosantoniodasilva@gmail.com> | 2012-12-18 09:08:11 -0200 |
| commit | f6d0eda918756bf56e2c05afcaaabda723487017 (patch) | |
| tree | 35974c37f5ff4cf9dbab0728716ccaff6f41e3b5 /activerecord/lib/active_record/attribute_methods.rb | |
| parent | c3e573db54c55c4e4ac694940c6d2f5b42b6155b (diff) | |
| parent | 0bb15174558fdeaa0be1889a94347eacfc605f0b (diff) | |
| download | rails-f6d0eda918756bf56e2c05afcaaabda723487017.tar.gz rails-f6d0eda918756bf56e2c05afcaaabda723487017.tar.bz2 rails-f6d0eda918756bf56e2c05afcaaabda723487017.zip | |
Merge branch 'uniqueness-validation-postgresql-arrays'
When setting an array column (or other PostgreSQL-specific data type)
to be validated for uniqueness, the resulting SQL query is generated with
syntax errors, like this:
SELECT 1 AS one FROM "postgresql_arrays"
WHERE "postgresql_arrays"."nicknames" = '["john", "johnny"]' LIMIT 1
This happens because Ruby Arrays must be type-casted to their PostgreSQL
equivalent. This small patch fixes this issue, calling the adapter's
type_cast method.
Closes #8077
Diffstat (limited to 'activerecord/lib/active_record/attribute_methods.rb')
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