The noteworthy changes for each Scenic version are included here. For a complete changelog, see the commits for each version via the version links.
1.7.0 - December 8, 2022
- Added the
--replace
CLI flag to generate a migration that uses thereplace_view
schema statement - Dan Hixon
- Fixed deprecation notice from newer versions of ERB when using scenic generators - Ali Ismayilov
1.6.0 - February 13, 2022
- Exclude pg_stat_statements_info (#349) 76bface - Caleb Hearth
- Fix serialization of views with backslashes c625d1b - Ben Sheldon
- Handle ActiveRecord table name prefix and suffix b1544dc - Derek Prior
1.5.5 - December 15, 2021
- Fixed an issue reverting migrations under Ruby 3
- Fixed an issue in index reapplication where sometimes
say
was undefined
1.5.4 - September 16, 2020
- Added missing changelog for v1.5.3.
1.5.3 - September 15, 2020
scenic-oracle_enhanced_adapter
has been pulled from rubygems.scenic-oracle_adapter
is a current, maintained alternative.- Updated code snippets - since Rails 5.0, all models inherit from ApplicationRecord (#302)
- Update Caleb's last name
- Add Security Policy
1.5.2 - February 6, 2020
- The schema statement
create_view
is now reversible when passed aversion
argument. - Calling
refresh_materialized_view
with bothconcurrently
andcascade
set totrue
now correctly cascades the concurrent refresh to dependent views. - File generation and lookup now operates correctly for schema-qualified names
like
warehouse.archived_posts
.
1.5.1 - February 10, 2019
- Passing
no_data: true
when creating a materialized view would error if the corresponding SQL file had statement-terminating semicolon.
1.5.0 - February 8, 2019
create_view
can now be passedmaterialized: { no_data: true }
to create the materialized view without populating it. Generators have been updated to accept a--no-data
option.
- Passing
cascade: true
when refreshing a materialized view will no longer error when the view in question has no dependencies. - Fixed runtime deprecation warnings when using
pg
0.21 and newer. - Fixed a cascading refresh issue when the name of the view to trigger the refresh is a substring of one of its dependencies.
1.4.1 - December 15, 2017
- View migrations created under Rails 5 and newer will use the current migration
version in the generated migration class rather than always using
5.0
.
1.4.0 - May 11, 2017
refresh_materialized_view
now accepts acascade
option, which defaults tofalse
. Setting this option totrue
will refresh any materialized views the current view depends on first, ensuring the view being refreshed has the most up-to-date information.sql_definition
argument is now supported when usingupdate_view
.
- View migrations created under Rails 5 and newer will no longer result in warnings.
ar_internal_metadata
is no longer included in the schema dump for Rails 5 and newer apps.- Using the
scenic:model
generator will no longer create a fixture or factory.
1.3.0 - May 27, 2016
- Add
replace_view
migration statement, which issuesCREATE OR REPLACE VIEW
rather thanCREATE VIEW
orDROP VIEW
andCREATE VIEW
. - Schema-qualify views outside the 'public' namespace, such as
scenic.searches
- Singularize generated model name when injecting into class. Previously, pluralized names would issue a warning and Scenic would attempt to insert model code into the pluralized model file.
- Convert shell-based smoke tests to RSpec syntax.
1.2.0 - February 5, 2016
- The generators now accept namespaced view definitions. For example:
rails generate scenic:view my_app.users
.
- Materialized view indexes are now properly dumped to
db/schema.rb
. This was an oversight in previous releases, meaningrake db:schema:load
was missing indexes. - Calling
update_view
for a materialized view now properly finds associated indexes for automatic reapplication. An issue in the previous index query was returning no indexes.
Note: Dumping materialized view indexes will produce an invalid
db/schema.rb
file under Rails 5 beta 1 and beta 2. This is fixed on Rails
master.
1.1.1 - January 29, 2016
- Some schema operations were failing with a
PG::ConnectionBad: connection is closed
error. This has been fixed by ensuring we grab a fresh connection for all operations.
1.1.0 - January 8, 2016
- Added support for updating materialized view definitions while maintaining existing indexes that are still applicable after the update.
- Added support for refreshing materialized views concurrently (requires Postgres 9.4 or newer).
- The schema dumper will now dump views and materialized views together in the
order they are returned by Postgres. This fixes issues when loading views that
depend on other views via
rake db:schema:load
. - Scenic now works on supported versions of Postgres older than 9.3.0. Attempts to use database features not supported by your specific version of Postgres will raise descriptive errors.
- Fixed inability to dump materialized views in Rails 5.0.0.beta1.
1.0.0 - November 23, 2015
- Added support for materialized views.
- Allow changing the database adapter via
Scenic::Configuration
.
- Improved formatting of the view when dumped to
schema.rb
. - Fixed generation of namespaced models by using ActiveRecord's own model generator.
- Eliminated
alias_method_chain
deprecation when running with Rails master (5.0).
0.3.0 - January 23, 2015
- Previous view definition is copied into new view definition file when updating an existing view.
- We avoid dumping views that belong to Postgres extensions.
db/schema.rb
is prettier thanks to a blank line after each view definition.
0.2.1 - January 5, 2015
- View generator will now create
db/views
directory if necessary.
0.2.0 - August 11, 2014
- Teach view generator to update existing views.
- Raise an error if view definition is empty.
0.1.0 - August 4, 2014
Scenic makes it easier to work with Postgres views in Rails.
It introduces view methods to ActiveRecord::Migration and allows views to be dumped to db/schema.rb. It provides generators for models, view definitions, and migrations. It is built around a basic versioning system for view definition files.
In short, go add a view to your app.