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gitlab-org--gitlab-foss/lib/tasks/migrate/setup_postgresql.rake

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Add AddLowerPathIndexToRoutes to setup_postgresql.rake Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
2016-12-13 07:48:02 -05:00
require Rails.root.join('lib/gitlab/database')
require Rails.root.join('lib/gitlab/database/migration_helpers')
Added dedicated Rake task for setting up Postgres This ensures any PostgreSQL specific schema changes (e.g. expression indexes) are created when setting up the database.
2015-10-07 11:42:47 -04:00
require Rails.root.join('db/migrate/20151007120511_namespaces_projects_path_lower_indexes')
Improve performance of User.by_login Performance is improved in two steps: 1. On PostgreSQL an expression index is used for checking lower(email) and lower(username). 2. The check to determine if we're searching for a username or Email is moved to Ruby. Thanks to @haynes for suggesting and writing the initial implementation of this. Moving the check to Ruby makes this method an additional 1.5 times faster compared to doing the check in the SQL query. With performance being improved I've now also tweaked the amount of iterations required by the User.by_login benchmark. This method now runs between 900 and 1000 iterations per second.
2015-10-08 07:28:26 -04:00
require Rails.root.join('db/migrate/20151008110232_add_users_lower_username_email_indexes')
Add AddLowerPathIndexToRoutes to setup_postgresql.rake Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
2016-12-13 07:48:02 -05:00
require Rails.root.join('db/migrate/20161212142807_add_lower_path_index_to_routes')
Add LIKE index for routes.path Nested groups support uses queries along the lines of `path LIKE 'X/%'`. For these queries to use an index on PostgreSQL we need to use either the varchar_pattern_ops or text_pattern_ops operator class. Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/29554
2017-03-17 16:43:04 -04:00
require Rails.root.join('db/migrate/20170317203554_index_routes_path_for_like')
Add index_redirect_routes_path_for_link migration to setup_postgresql.rake
2017-05-08 06:38:26 -04:00
require Rails.root.join('db/migrate/20170503185032_index_redirect_routes_path_for_like')
Added dedicated Rake task for setting up Postgres This ensures any PostgreSQL specific schema changes (e.g. expression indexes) are created when setting up the database.
2015-10-07 11:42:47 -04:00
desc 'GitLab | Sets up PostgreSQL'
task setup_postgresql: :environment do
NamespacesProjectsPathLowerIndexes.new.up
Improve performance of User.by_login Performance is improved in two steps: 1. On PostgreSQL an expression index is used for checking lower(email) and lower(username). 2. The check to determine if we're searching for a username or Email is moved to Ruby. Thanks to @haynes for suggesting and writing the initial implementation of this. Moving the check to Ruby makes this method an additional 1.5 times faster compared to doing the check in the SQL query. With performance being improved I've now also tweaked the amount of iterations required by the User.by_login benchmark. This method now runs between 900 and 1000 iterations per second.
2015-10-08 07:28:26 -04:00
AddUsersLowerUsernameEmailIndexes.new.up
Add AddLowerPathIndexToRoutes to setup_postgresql.rake Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
2016-12-13 07:48:02 -05:00
AddLowerPathIndexToRoutes.new.up
Add LIKE index for routes.path Nested groups support uses queries along the lines of `path LIKE 'X/%'`. For these queries to use an index on PostgreSQL we need to use either the varchar_pattern_ops or text_pattern_ops operator class. Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/29554
2017-03-17 16:43:04 -04:00
IndexRoutesPathForLike.new.up
Index redirect_routes path for LIKE
2017-05-03 15:00:52 -04:00
IndexRedirectRoutesPathForLike.new.up
Added dedicated Rake task for setting up Postgres This ensures any PostgreSQL specific schema changes (e.g. expression indexes) are created when setting up the database.
2015-10-07 11:42:47 -04:00
end
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