This will make easier to make sure the service is running when the
development container is started.
Before after the first time the container was created, if it was
restarted you needed to run the boot.sh script manually to start the
service.
I tried using the same config for mysql2 and trilogy but instead it
eneded up breaking the trilogy tests - they were only running in mysql2
mode. I wanted to do this so that the rake tasks for trilogy wouldn't
need to be duplicated but since that didn't work out quite right, I've
decide to duplicate the calls and add if exists / if not exists where
applicable. The configs should be the same but this will make sure that
if they do deviate, the dbs are always created/dropped.
The [Trilogy database client][trilogy-client] and corresponding
[Active Record adapter][ar-adapter] were both open sourced by GitHub last year.
Shopify has recently taken the plunge and successfully adopted Trilogy in their Rails monolith.
With two major Rails applications running Trilogy successfully, we'd like to propose upstreaming the adapter
to Rails as a MySQL-compatible alternative to Mysql2Adapter.
[trilogy-client]: https://github.com/github/trilogy
[ar-adapter]: https://github.com/github/activerecord-trilogy-adapter
Co-authored-by: Aaron Patterson <tenderlove@github.com>
Co-authored-by: Adam Roben <adam@roben.org>
Co-authored-by: Ali Ibrahim <aibrahim2k2@gmail.com>
Co-authored-by: Aman Gupta <aman@tmm1.net>
Co-authored-by: Arthur Nogueira Neves <github@arthurnn.com>
Co-authored-by: Arthur Schreiber <arthurschreiber@github.com>
Co-authored-by: Ashe Connor <kivikakk@github.com>
Co-authored-by: Brandon Keepers <brandon@opensoul.org>
Co-authored-by: Brian Lopez <seniorlopez@gmail.com>
Co-authored-by: Brooke Kuhlmann <brooke@testdouble.com>
Co-authored-by: Bryana Knight <bryanaknight@github.com>
Co-authored-by: Carl Brasic <brasic@github.com>
Co-authored-by: Chris Bloom <chrisbloom7@github.com>
Co-authored-by: Cliff Pruitt <cliff.pruitt@cliffpruitt.com>
Co-authored-by: Daniel Colson <composerinteralia@github.com>
Co-authored-by: David Calavera <david.calavera@gmail.com>
Co-authored-by: David Celis <davidcelis@github.com>
Co-authored-by: David Ratajczak <david@mockra.com>
Co-authored-by: Dirkjan Bussink <d.bussink@gmail.com>
Co-authored-by: Eileen Uchitelle <eileencodes@gmail.com>
Co-authored-by: Enrique Gonzalez <enriikke@gmail.com>
Co-authored-by: Garrett Bjerkhoel <garrett@github.com>
Co-authored-by: Georgi Knox <georgicodes@github.com>
Co-authored-by: HParker <HParker@github.com>
Co-authored-by: Hailey Somerville <hailey@hailey.lol>
Co-authored-by: James Dennes <jdennes@gmail.com>
Co-authored-by: Jane Sternbach <janester@github.com>
Co-authored-by: Jess Bees <toomanybees@github.com>
Co-authored-by: Jesse Toth <jesse.toth@github.com>
Co-authored-by: Joel Hawksley <joelhawksley@github.com>
Co-authored-by: John Barnette <jbarnette@github.com>
Co-authored-by: John Crepezzi <john.crepezzi@gmail.com>
Co-authored-by: John Hawthorn <john@hawthorn.email>
Co-authored-by: John Nunemaker <nunemaker@gmail.com>
Co-authored-by: Jonathan Hoyt <hoyt@github.com>
Co-authored-by: Katrina Owen <kytrinyx@github.com>
Co-authored-by: Keeran Raj Hawoldar <keeran@gmail.com>
Co-authored-by: Kevin Solorio <soloriok@gmail.com>
Co-authored-by: Leo Correa <lcorr005@gmail.com>
Co-authored-by: Lizz Hale <lizzhale@github.com>
Co-authored-by: Lorin Thwaits <lorint@gmail.com>
Co-authored-by: Matt Jones <al2o3cr@gmail.com>
Co-authored-by: Matthew Draper <matthewd@github.com>
Co-authored-by: Max Veytsman <mveytsman@github.com>
Co-authored-by: Nathan Witmer <nathan@zerowidth.com>
Co-authored-by: Nick Holden <nick.r.holden@gmail.com>
Co-authored-by: Paarth Madan <paarth.madan@shopify.com>
Co-authored-by: Patrick Reynolds <patrick.reynolds@github.com>
Co-authored-by: Rob Sanheim <rsanheim@gmail.com>
Co-authored-by: Rocio Delgado <rocio@github.com>
Co-authored-by: Sam Lambert <sam.lambert@github.com>
Co-authored-by: Shay Frendt <shay@github.com>
Co-authored-by: Shlomi Noach <shlomi-noach@github.com>
Co-authored-by: Sophie Haskins <sophaskins@github.com>
Co-authored-by: Thomas Maurer <tma@github.com>
Co-authored-by: Tim Pease <tim.pease@gmail.com>
Co-authored-by: Yossef Mendelssohn <ymendel@pobox.com>
Co-authored-by: Zack Koppert <zkoppert@github.com>
Co-authored-by: Zhongying Qiao <cryptoque@users.noreply.github.com>
Currently, a lot of the mysql2 test cases are testing behaviour
that is defined in the AbstractMysqlAdapter. This commit introduces
an AbstractMysqlTestCase that will run tests against any MySQL-compatible
adapter, and moves existing tests for mysql2 to an abstract_mysql_adapter
directory.
Previously, all of the Arel tests would be run with every database
adapter. This is not necessarily a problem, but these tests end up
getting run along with every adapter's tests in CI even though none of
them require a database.
This commit starts the process of testing Arel separately from database
adapters by adding a new task to run Arel's tests. The next step will
be to add the test:arel task to Buildkite, and then the Arel tests can
be filtered from the list of adapter tests so that they are only run
once.
An empty password argument was passed by default and would produce
warnings when doing `rake db:create` in `activerecord/`
mysql: [Warning] Using a password on the command line interface can be insecure.
mysql: [Warning] Using a password on the command line interface can be insecure.
By default the password is empty so not passing the password argument
prevents the warning from appearing.
Tested on "mysql Ver 8.0.29 for macos12.2 on arm64 (Homebrew)"
Everytime I need to set up Rails locally on a new computer I have to
search for how to do this, then login to mysql, and run all these
commands.
In this change creating the rails user and running the grants is now
part of the `mysql` build rake task. This will default to using the
`root` user and no password. If this becomes problematic we can make it
configurable with env vars. I created the `rails` user twice for each
database defined even though the user is the same. This is in case we
decide to change it later on for arunit2.
This also updates the devcontainer for codespaces to use the rake tasks.
The container requires `sudo` so I had to provide an env var to make
that available.
Sometimes cascading association deletions can cause timeouts due to
an IO issue. Perhaps a model has associations that are destroyed on
deletion which in turn trigger other deletions and this can continue
down a complex tree. Along this tree you may also hit other IO
operations. Such deep deletions can lead to server timeouts while
awaiting completion and really the user may not notice all the
changes on their side immediately making them wait unnecesarially or
worse causing a timeout during the operation.
We now allow associations supporting the `dependent:` key to take `:destroy_async`,
which schedules a background job to destroy associations.
Co-authored-by: Adrianna Chang <adrianna.chang@shopify.com>
Co-authored-by: Rafael Mendonça França <rafael@franca.dev>
Co-authored-by: Cory Gwin @gwincr11 <gwincr11@github.com>
All the tests have a substantial chunk of identical setup effort (in
cases/helper.rb); this makes isolated tests run much faster, without any
change to the variety of how we load files.
* Use utf8mb4 character set by default
`utf8mb4` character set supports supplementary characters including emoji.
`utf8` character set with 3-Byte encoding is not enough to support them.
There was a downside of 4-Byte length character set with MySQL 5.5 and 5.6:
"ERROR 1071 (42000): Specified key was too long; max key length is 767 bytes"
for Rails string data type which is mapped to varchar(255) type.
MySQL 5.7 supports 3072 byte key prefix length by default.
* Remove `DEFAULT COLLATE` from Active Record unit test databases
There should be no "one size fits all" collation in MySQL 5.7.
Let MySQL server choose the default collation for Active Record
unit test databases.
Users can choose their best collation for their databases
by setting `options[:collation]` based on their requirements.
* InnoDB FULLTEXT indexes support since MySQL 5.6
it does not have to use MyISAM storage engine whose maximum key length is 1000 bytes.
Using MyISAM storag engine with utf8mb4 character set would cause
"Specified key was too long; max key length is 1000 bytes"
https://dev.mysql.com/doc/refman/5.6/en/innodb-fulltext-index.html
* References
"10.9.1 The utf8mb4 Character Set (4-Byte UTF-8 Unicode Encoding)"
https://dev.mysql.com/doc/refman/5.7/en/charset-unicode-utf8mb4.html
"10.9.2 The utf8mb3 Character Set (3-Byte UTF-8 Unicode Encoding)"
https://dev.mysql.com/doc/refman/5.7/en/charset-unicode-utf8.html
"14.8.1.7 Limits on InnoDB Tables"
https://dev.mysql.com/doc/refman/5.7/en/innodb-restrictions.html
> If innodb_large_prefix is enabled (the default), the index key prefix limit is 3072 bytes
> for InnoDB tables that use DYNAMIC or COMPRESSED row format.
* CI against MySQL 5.7
Followed this instruction and changed root password to empty string.
https://docs.travis-ci.com/user/database-setup/#MySQL-57
* The recommended minimum version of MySQL is 5.7.9
to support utf8mb4 character set and `innodb_default_row_format`
MySQL 5.7.9 introduces `innodb_default_row_format` to support 3072 byte length index by default.
Users do not have to change MySQL database configuration to support Rails string type.
https://dev.mysql.com/doc/refman/5.7/en/innodb-parameters.html#sysvar_innodb_default_row_formathttps://dev.mysql.com/doc/refman/5.7/en/innodb-restrictions.html
> If innodb_large_prefix is enabled (the default),
> the index key prefix limit is 3072 bytes for InnoDB tables that use DYNAMIC or COMPRESSED row format.
* The recommended minimum version of MariaDB is 10.2.2
MariaDB 10.2.2 is the first version of MariaDB supporting `innodb_default_row_format`
Also MariaDB says "MySQL 5.7 is compatible with MariaDB 10.2".
- innodb_default_row_format
https://mariadb.com/kb/en/library/xtradbinnodb-server-system-variables/#innodb_default_row_format
- "MariaDB versus MySQL - Compatibility"
https://mariadb.com/kb/en/library/mariadb-vs-mysql-compatibility/
> MySQL 5.7 is compatible with MariaDB 10.2
- "Supported Character Sets and Collations"
https://mariadb.com/kb/en/library/supported-character-sets-and-collations/
fatkodima