diff options
Diffstat (limited to 'activerecord/lib/active_record/errors.rb')
| -rw-r--r-- | activerecord/lib/active_record/errors.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/errors.rb b/activerecord/lib/active_record/errors.rb index 20cc987d6e..509f21c9a5 100644 --- a/activerecord/lib/active_record/errors.rb +++ b/activerecord/lib/active_record/errors.rb @@ -187,6 +187,10 @@ module ActiveRecord class NoDatabaseError < StatementInvalid end + # Raised when creating a database if it exists. + class DatabaseAlreadyExists < StatementInvalid + end + # Raised when PostgreSQL returns 'cached plan must not change result type' and # we cannot retry gracefully (e.g. inside a transaction) class PreparedStatementCacheExpired < StatementInvalid @@ -334,7 +338,7 @@ module ActiveRecord # See the following: # # * https://www.postgresql.org/docs/current/static/transaction-iso.html - # * https://dev.mysql.com/doc/refman/5.7/en/error-messages-server.html#error_er_lock_deadlock + # * https://dev.mysql.com/doc/refman/5.7/en/server-error-reference.html#error_er_lock_deadlock class TransactionRollbackError < StatementInvalid end |