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-rw-r--r--activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb1
-rw-r--r--activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb5
-rw-r--r--activerecord/lib/active_record/connection_adapters/mysql/column.rb1
-rw-r--r--activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb3
-rw-r--r--activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb2
5 files changed, 12 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
index 25e8c51115..5623257fe8 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
@@ -1175,6 +1175,7 @@ module ActiveRecord
if order = options[:order]
case order
when Hash
+ order = order.symbolize_keys
quoted_columns.each { |name, column| column << " #{order[name].upcase}" if order[name].present? }
when String
quoted_columns.each { |name, column| column << " #{order.upcase}" if order.present? }
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 684176fead..e4b3e296f5 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
@@ -717,6 +717,7 @@ module ActiveRecord
if length = options[:length]
case length
when Hash
+ length = length.symbolize_keys
quoted_columns.each { |name, column| column << "(#{length[name]})" if length[name].present? }
when Integer
quoted_columns.each { |name, column| column << "(#{length})" }
@@ -733,6 +734,8 @@ module ActiveRecord
# See https://dev.mysql.com/doc/refman/5.7/en/error-messages-server.html
ER_DUP_ENTRY = 1062
+ ER_NOT_NULL_VIOLATION = 1048
+ ER_DO_NOT_HAVE_DEFAULT = 1364
ER_NO_REFERENCED_ROW_2 = 1452
ER_DATA_TOO_LONG = 1406
ER_LOCK_DEADLOCK = 1213
@@ -755,6 +758,8 @@ module ActiveRecord
end
when ER_DATA_TOO_LONG
ValueTooLong.new(message)
+ when ER_NOT_NULL_VIOLATION, ER_DO_NOT_HAVE_DEFAULT
+ NotNullViolation.new(message)
when ER_LOCK_DEADLOCK
Deadlocked.new(message)
else
diff --git a/activerecord/lib/active_record/connection_adapters/mysql/column.rb b/activerecord/lib/active_record/connection_adapters/mysql/column.rb
index 22b9df5309..c66d543752 100644
--- a/activerecord/lib/active_record/connection_adapters/mysql/column.rb
+++ b/activerecord/lib/active_record/connection_adapters/mysql/column.rb
@@ -5,6 +5,7 @@ module ActiveRecord
delegate :extra, to: :sql_type_metadata, allow_nil: true
def unsigned?
+ # enum and set types do not allow being defined as unsigned.
!/\A(?:enum|set)\b/.match?(sql_type) && /\bunsigned\b/.match?(sql_type)
end
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
index 263456a6a3..5262141995 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
@@ -408,6 +408,7 @@ module ActiveRecord
# See http://www.postgresql.org/docs/current/static/errcodes-appendix.html
VALUE_LIMIT_VIOLATION = "22001"
+ NOT_NULL_VIOLATION = "23502"
FOREIGN_KEY_VIOLATION = "23503"
UNIQUE_VIOLATION = "23505"
SERIALIZATION_FAILURE = "40001"
@@ -423,6 +424,8 @@ module ActiveRecord
InvalidForeignKey.new(message)
when VALUE_LIMIT_VIOLATION
ValueTooLong.new(message)
+ when NOT_NULL_VIOLATION
+ NotNullViolation.new(message)
when SERIALIZATION_FAILURE
SerializationFailure.new(message)
when DEADLOCK_DETECTED
diff --git a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
index eeaf739011..a7c4a2cd86 100644
--- a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
@@ -530,6 +530,8 @@ module ActiveRecord
# column *column_name* is not unique
when /column(s)? .* (is|are) not unique/, /UNIQUE constraint failed: .*/
RecordNotUnique.new(message)
+ when /.* may not be NULL/, /NOT NULL constraint failed: .*/
+ NotNullViolation.new(message)
else
super
end