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Diffstat (limited to 'activerecord/CHANGELOG.md')
| -rw-r--r-- | activerecord/CHANGELOG.md | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index 6d130ab4d6..45dfeddba8 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -1,3 +1,21 @@ +* Do not consider PostgreSQL array columns as number or text columns. + + The code uses these checks in several places to know what to do with a + particular column, for instance AR attribute query methods has a branch + like this: + + if column.number? + !value.zero? + end + + This should never be true for array columns, since it would be the same + as running [].zero?, which results in a NoMethodError exception. + + Fixing this by ensuring that array columns in PostgreSQL never return + true for number?/text? checks. + + *Carlos Antonio da Silva* + * When connecting to a non-existant postgresql database, the error: `ActiveRecord::NoDatabaseError` will now be raised. When being used with Rails the error message will include information on how to create a database: |