Sebastian Serth 6bd1dac756 Performance Optimizations: ...

1. Add index on testrun.submissionId
2. replace lti_parameters.size with lti_parameters.present? to prevent COUNT query

Signed-off-by: Sebastian Serth <Sebastian.Serth@student.hpi.de>

2018-08-23 17:29:14 +02:00

..

20140625134118_create_exercises.rb

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20140626143132_create_execution_environments.rb

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20140626144036_create_submissions.rb

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20140630093736_add_reference_implementation_to_exercises.rb

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20140630111215_add_indent_size_to_execution_environments.rb

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20140701120126_create_consumers.rb

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20140701122345_create_users.rb

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20140702100130_add_oauth_key_to_consumers.rb

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20140703070749_add_oauth_secret_to_consumers.rb

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20140716153147_add_role_to_users.rb

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20140717074902_add_user_id_to_exercises.rb

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20140722125431_add_run_command_to_execution_environments.rb

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20140723135530_add_test_command_to_execution_environments.rb

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20140723135747_add_test_code_to_exercises.rb

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20140724155359_add_cause_to_submissions.rb

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20140730114343_add_template_test_code_to_exercises.rb

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20140730115010_add_supports_user_defined_tests_to_exercises.rb

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20140805161431_add_testing_framework_to_execution_environments.rb

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20140812102114_create_file_types.rb

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20140812144733_create_files.rb

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20140812150607_remove_file_type_related_columns_from_execution_environments.rb

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20140812150925_remove_file_related_columns_from_exercises.rb

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20140813091722_remove_code_from_submissions.rb

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20140820170039_add_instructions_to_exercises.rb

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20140821064318_add_published_to_exercises.rb

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20140823172643_add_executable_to_file_types.rb

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20140823173923_add_renderable_to_file_types.rb

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20140825121336_create_external_users.rb

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20140825125801_create_internal_users.rb

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20140825154202_drop_users.rb

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20140825161350_add_user_type_to_exercises.rb

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20140825161358_add_user_type_to_file_types.rb

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20140825161406_add_user_type_to_submissions.rb

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20140826073318_sorcery_core.rb

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20140826073319_sorcery_brute_force_protection.rb

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20140826073320_sorcery_remember_me.rb

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20140826073321_sorcery_reset_password.rb

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20140826073322_sorcery_user_activation.rb

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20140827065359_add_binary_to_file_types.rb

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20140827083957_add_native_file_to_files.rb

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20140829141913_create_hints.rb

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20140903093436_remove_not_null_constraints_from_internal_users.rb

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20140903165113_create_errors.rb

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20140904082810_add_token_to_exercises.rb

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20140909115430_add_file_id_to_exercises.rb

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20140915095420_add_role_to_files.rb

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20140915122846_remove_file_id_from_exercises.rb

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20140918063522_add_hashed_content_to_files.rb

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20140922161120_add_feedback_message_to_files.rb

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20140922161226_add_weight_to_files.rb

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20141003072729_add_help_to_execution_environments.rb

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20141004114747_add_exposed_ports_to_execution_environments.rb

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20141009110434_add_permitted_execution_time_to_execution_environments.rb

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20141011145303_add_user_id_and_user_type_to_execution_environments.rb

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20141017110211_rename_published_to_public.rb

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20141031161603_add_path_to_files.rb

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20141119131607_create_comments.rb

Migrate comment table

2015-03-27 11:53:37 +01:00

20150128083123_create_teams.rb

started implementing teams

2015-01-28 12:28:09 +01:00

20150128084834_create_internal_users_teams.rb

started implementing teams

2015-01-28 12:28:09 +01:00

20150128093003_add_team_id_to_exercises.rb

started implementing teams

2015-01-28 12:28:09 +01:00

20150204080832_add_pool_size_to_execution_environments.rb

implemented pooling for Docker containers

2015-02-06 15:59:51 +01:00

20150310150712_add_file_type_id_to_execution_environments.rb

extended execution environments by a default file type that is used as the default for associated exercises' files

2015-03-10 18:14:26 +01:00

20150317083739_add_memory_limit_to_execution_environments.rb

added the ability to limit memory consumption of code submissions executed using Docker

2015-03-17 15:51:59 +01:00

20150317115338_add_network_enabled_to_execution_environments.rb

added the ability to prohibit network access for code submissions executed using Docker

2015-03-17 17:14:25 +01:00

20150327141740_create_request_for_comments.rb

Amend db script

2015-03-27 18:15:18 +01:00

20150408155923_add_submission_to_error.rb

bugfixes, policies, errors now have a link to the submissions

2015-04-10 20:23:38 +02:00

20150421074734_add_file_index_to_files.rb

Add index on Files

2015-04-21 09:50:23 +02:00

20150818141554_add_user_type_to_request_for_comments.rb

Some correction of column names.

2015-08-18 17:44:31 +02:00

20150818142251_correct_column_names.rb

Some correction of column names.

2015-08-18 17:44:31 +02:00

20150903152727_remove_requestor_from_request_for_comments.rb

Code Cleanup: Usage of Polymorphic User instead of ExternalUser and InternalUser

2015-09-04 14:05:30 +02:00

20150922125415_add_hide_file_tree_to_exercises.rb

forgot to push the according migration to hiding the file tree...

2015-10-08 18:57:48 +02:00

20160204094409_create_code_harbor_links.rb

Scaffold CodeHarbourLink with field oauth2token

2016-02-04 11:02:26 +01:00

20160204111716_add_user_to_code_harbor_link.rb

fixed broken migration

2017-11-08 17:06:19 +01:00

20160302133540_create_testruns.rb

Add Testrun to schema

2016-03-02 14:52:39 +01:00

20160426114951_add_question_to_request_for_comments.rb

Add question to RequestForComment model

2016-04-26 13:58:49 +02:00

20160510145341_add_allow_file_creation_to_exercises.rb

Add boolean flag to allow file creation

2016-05-10 17:05:43 +02:00

20160512131539_change_comment_text_attribute_to_text_datatype.rb

Change comments relation to use text data type for attribute text

2016-05-12 16:23:40 +02:00

20160609185708_create_file_templates.rb

Scaffold file templates

2016-06-09 22:38:19 +02:00

20160610111602_add_file_template_to_file.rb

Use file template to generate new file content

2016-06-10 13:41:38 +02:00

20160624130951_add_solved_to_request_for_comments.rb

rfc can now be solved.

2016-06-24 16:44:34 +02:00

20160630154310_add_submission_to_request_for_comments.rb

add submission_ids to existing RFCs via SQL query (query included as a comment)

2018-03-07 17:01:57 +01:00

20160701092140_remove_requested_at_from_request_for_comments.rb

the migrations to the changes in schema.rb.

2016-07-04 17:46:37 +02:00

20160704143402_remove_teams.rb

merge master

2016-07-14 13:22:24 +02:00

20160907123009_add_allow_auto_completion_to_exercises.rb

Feature: Auto-Completion in Source Code

2016-09-07 17:34:20 +02:00

20170112151637_create_lti_parameters.rb

fixing tests p1

2017-01-12 18:12:36 +01:00

20170202170437_create_remote_evaluation_mappings.rb

create remote evaluation

2017-02-02 18:14:33 +01:00

20170205163247_create_exercise_collections.rb

Extended Exercises by worktime, difficulty and tags, added ProxyExercises as prework for recommendations

2017-03-21 10:31:32 +01:00

20170205165450_create_proxy_exercises.rb

Extended Exercises by worktime, difficulty and tags, added ProxyExercises as prework for recommendations

2017-03-21 10:31:32 +01:00

20170205210357_create_interventions.rb

added reason vor proxy exercise

2017-03-21 10:31:33 +01:00

20170206141210_add_tags.rb

default value for tag factor 1

2017-03-21 10:31:32 +01:00

20170206152503_add_user_feedback.rb

Extended Exercises by worktime, difficulty and tags, added ProxyExercises as prework for recommendations

2017-03-21 10:31:32 +01:00

20170228165741_add_search.rb

added search intervention. search opens new tab with search in the java course (at least in chrome)

2017-03-21 10:31:33 +01:00

20170321150454_add_reason_to_user_proxy_exercise_exercise.rb

added missing proxyexercise which caused problems when recommending exercises

2017-03-21 16:14:49 +01:00

20170323130756_add_index_to_submissions.rb

added index to submissions for better performance in recommending exercises

2017-03-23 14:10:09 +01:00

20170403162848_set_default_for_request_for_comment_solved.rb

set request_for_comment.solved default to false and set all null values in database for that attribute to false

2017-04-03 19:51:32 +02:00

20170411090543_improve_user_feedback.rb

added working time estimation into user feedback

2017-04-12 10:57:44 +02:00

20170608141612_add_thank_you_note_to_request_for_comments.rb

Add thank you note to rfc

2017-06-08 16:46:15 +02:00

20170703075832_create_error_templates.rb

Add structured errors to schema

2017-07-03 10:09:48 +02:00

20170703075959_create_error_template_attributes.rb

Add structured errors to schema

2017-07-03 10:09:48 +02:00

20170703080205_create_structured_errors.rb

Add structured errors to schema

2017-07-03 10:09:48 +02:00

20170703080355_create_structured_error_attributes.rb

Add structured errors to schema

2017-07-03 10:09:48 +02:00

20170711170456_add_description_and_hint_to_error_template.rb

Update schema to reflect re-usable error_template_attributes, descriptions, hints, and sorting

2017-07-11 19:22:12 +02:00

20170711170928_change_error_template_attribute_relationship_to_n_to_m.rb

Update schema to reflect re-usable error_template_attributes, descriptions, hints, and sorting

2017-07-11 19:22:12 +02:00

20170719133351_add_match_to_structured_error_attribute.rb

Fix structured error creation if attributes don't match; write match status to database

2017-07-19 15:46:19 +02:00

20170830083601_add_cause_to_testruns.rb

add cause to testruns

2017-09-21 17:21:10 +02:00

20170906124500_create_subscriptions.rb

Add subscription model and link it to RFC

2017-09-06 15:16:47 +02:00

20170913054203_rename_subscription_type.rb

Rename subscription#type to subscription_type to avoid rails stumbling over polymorphism

2017-09-13 07:54:43 +02:00

20170920145852_add_deleted_to_subscription.rb

Make subscriptions insert-only

2017-09-20 17:14:55 +02:00

20171002131135_remove_expected_working_time.rb

removed expected working time from show/create/index and database since we do not use it

2017-10-04 11:41:08 +02:00

20171115121125_add_anomaly_detection_flag_to_exercise_collection.rb

Add anomaly detection flag to exercise collections

2017-11-15 13:15:31 +01:00

20171120153705_add_timestamps_to_user_exercise_feedbacks.rb

Add timestamps to user exercise feedback

2017-11-20 19:26:14 +01:00

20171122124222_add_index_to_exercises.rb

Add index to exercises

2017-11-22 13:47:23 +01:00

20171210172208_add_user_to_exercise_collection.rb

Add user to exercise_collection

2017-12-10 18:35:49 +01:00

20180130101645_add_submission_to_structured_errors.rb

Save submission alongside structured error

2018-01-30 11:28:29 +01:00

20180130172021_add_reached_full_score_to_request_for_comment.rb

Migrate in batches of 1000 records

2018-02-28 10:36:12 +01:00

20180202132034_add_times_featured_to_request_for_comments.rb

add the required integer column and the increment statement when featured

2018-02-02 14:38:28 +01:00

20180222145909_fix_timestamps_on_feedback.rb

Make migration pseudo-reversible

2018-02-28 10:44:03 +01:00

20180226131340_create_anomaly_notifications.rb

Persist reasons for notifications to db

2018-02-26 15:26:48 +01:00

20180515110030_remove_file_id_from_structured_errors.rb

Remove file_id from structured_errors

2018-05-15 13:03:36 +02:00

20180703125302_create_exercise_collection_items.rb

Add position attribute to relation between exercise collection and exercises

2018-07-03 15:23:00 +02:00

20180814145059_create_events.rb

Add event model

2018-08-14 16:59:58 +02:00

20180814154055_rename_events_type_to_category.rb

Rename type column to category to avoid conflict with rails

2018-08-14 18:07:41 +02:00

20180815115351_remove_event_indices.rb

Remove indices

2018-08-15 14:17:26 +02:00

20180823135317_add_index_for_testrun_submission_id.rb

Performance Optimizations:

2018-08-23 17:29:14 +02:00