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-rw-r--r--activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb4
-rw-r--r--activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb4
-rw-r--r--activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb4
-rw-r--r--activerecord/lib/active_record/schema_dumper.rb2
4 files changed, 13 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
index 1f111a0976..71f5c8fd29 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
@@ -599,6 +599,10 @@ module ActiveRecord
self.class.type_cast_config_to_boolean(@config.fetch(:strict, true))
end
+ def valid_type?(type)
+ !native_database_types[type].nil?
+ end
+
protected
# MySQL is too stupid to create a temporary table for use subquery, so we have
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
index 6f1eb25990..fd7d58616a 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
@@ -663,6 +663,10 @@ module ActiveRecord
@use_insert_returning
end
+ def valid_type?(type)
+ !native_database_types[type].nil?
+ end
+
protected
# Returns the version of the connected PostgreSQL server.
diff --git a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
index 50d189d27a..c3bebf7a5e 100644
--- a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
@@ -499,6 +499,10 @@ module ActiveRecord
rename_column_indexes(table_name, column_name, new_column_name)
end
+ def valid_type?(type)
+ true
+ end
+
protected
def select(sql, name = nil, binds = []) #:nodoc:
exec_query(sql, name, binds)
diff --git a/activerecord/lib/active_record/schema_dumper.rb b/activerecord/lib/active_record/schema_dumper.rb
index df090b972d..fa9de926c5 100644
--- a/activerecord/lib/active_record/schema_dumper.rb
+++ b/activerecord/lib/active_record/schema_dumper.rb
@@ -118,7 +118,7 @@ HEADER
# then dump all non-primary key columns
column_specs = columns.map do |column|
- raise StandardError, "Unknown type '#{column.sql_type}' for column '#{column.name}'" if @types[column.type].nil?
+ raise StandardError, "Unknown type '#{column.sql_type}' for column '#{column.name}'" unless @connection.valid_type?(column.type)
next if column.name == pk
@connection.column_spec(column, @types)
end.compact