scinote-web/db/migrate/20221028085051_add_code_indices.rb

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# frozen_string_literal: true
class AddCodeIndices < ActiveRecord::Migration[6.1]
def up
ActiveRecord::Base.connection.execute(
"CREATE INDEX index_projects_on_project_code ON "\
"projects using gin (('#{Project::ID_PREFIX}'::text || id) gin_trgm_ops);"
)
ActiveRecord::Base.connection.execute(
"CREATE INDEX index_my_modules_on_my_module_code ON "\
"my_modules using gin (('#{MyModule::ID_PREFIX}'::text || id) gin_trgm_ops);"
)
ActiveRecord::Base.connection.execute(
"CREATE INDEX index_protocols_on_protocol_code ON "\
"protocols using gin (('#{Protocol::ID_PREFIX}'::text || id) gin_trgm_ops);"
)
ActiveRecord::Base.connection.execute(
"CREATE INDEX index_reports_on_report_code ON "\
"reports using gin (('#{Report::ID_PREFIX}'::text || id) gin_trgm_ops);"
)
end
def down
remove_index :projects, name: 'index_projects_on_project_code'
remove_index :my_modules, name: 'index_my_modules_on_my_module_code'
remove_index :protocols, name: 'index_protocols_on_protocol_code'
remove_index :reports, name: 'index_reports_on_report_code'
end
end