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| author | David Heinemeier Hansson <david@loudthinking.com> | 2004-12-14 12:32:29 +0000 |
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| committer | David Heinemeier Hansson <david@loudthinking.com> | 2004-12-14 12:32:29 +0000 |
| commit | 605bc77533cf3b6700e91eda8994cdf6b82341cc (patch) | |
| tree | 687a1c7e3bd319be5c0a6090dea190d6a8778658 /activerecord/CHANGELOG | |
| parent | 317f13c2a8c047b3868a58e0121453b092557dba (diff) | |
| download | rails-605bc77533cf3b6700e91eda8994cdf6b82341cc.tar.gz rails-605bc77533cf3b6700e91eda8994cdf6b82341cc.tar.bz2 rails-605bc77533cf3b6700e91eda8994cdf6b82341cc.zip | |
Added a better exception for when a type column is used in a table without the intention of triggering single-table inheritance. Added that single-table inheritance will only kick in if the inheritance_column (by default "type") is present. Otherwise, inheritance wont have any magic side effects
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@149 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activerecord/CHANGELOG')
| -rw-r--r-- | activerecord/CHANGELOG | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG b/activerecord/CHANGELOG index a3f20d4c6e..838d8d252a 100644 --- a/activerecord/CHANGELOG +++ b/activerecord/CHANGELOG @@ -1,5 +1,15 @@ *CVS* +* Added a better exception for when a type column is used in a table without the intention of triggering single-table inheritance. Example: + + ActiveRecord::SubclassNotFound: The single-table inheritance mechanism failed to locate the subclass: 'bad_class!'. + This error is raised because the column 'type' is reserved for storing the class in case of inheritance. + Please rename this column if you didn't intend it to be used for storing the inheritance class or + overwrite Company.inheritance_column to use another column for that information. + +* Added that single-table inheritance will only kick in if the inheritance_column (by default "type") is present. Otherwise, inheritance won't + have any magic side effects. + * Added the possibility of marking fields as being in error without adding a message (using nil) to it that'll get displayed wth full_messages #208 [mjobin] * Fixed Base.errors to be indifferent as to whether strings or symbols are used. Examples: |