mastodon/db/migrate
David Yip 4a64181461 Allow keywords to match either substrings or whole words.
Word-boundary matching only works as intended in English and languages
that use similar word-breaking characters; it doesn't work so well in
(say) Japanese, Chinese, or Thai.  It's unacceptable to have a feature
that doesn't work as intended for some languages.  (Moreso especially
considering that it's likely that the largest contingent on the Mastodon
bit of the fediverse speaks Japanese.)

There are rules specified in Unicode TR29[1] for word-breaking across
all languages supported by Unicode, but the rules deliberately do not
cover all cases.  In fact, TR29 states

    For example, reliable detection of word boundaries in languages such
    as Thai, Lao, Chinese, or Japanese requires the use of dictionary
    lookup, analogous to English hyphenation.

So we aren't going to be able to make word detection work with regexes
within Mastodon (or glitchsoc).  However, for a first pass (even if it's
kind of punting) we can allow the user to choose whether they want word
or substring detection and warn about the limitations of this
implementation in, say, docs.

[1]: https://unicode.org/reports/tr29/
     https://web.archive.org/web/20171001005125/https://unicode.org/reports/tr29/
2017-10-21 14:54:36 -05:00
..
20160220174730_create_accounts.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160220211917_create_statuses.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160221003140_create_users.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160221003621_create_follows.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160222122600_create_stream_entries.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160222143943_add_profile_fields_to_accounts.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160223162837_add_metadata_to_statuses.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160223164502_make_uris_nullable_in_statuses.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160223165723_add_url_to_statuses.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160223165855_add_url_to_accounts.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160223171800_create_favourites.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160224223247_create_mentions.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160227230233_add_attachment_avatar_to_accounts.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160305115639_add_devise_to_users.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160306172223_create_doorkeeper_tables.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160312193225_add_attachment_header_to_accounts.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160314164231_add_owner_to_application.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160316103650_add_missing_indices.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160322193748_add_avatar_remote_url_to_accounts.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160325130944_add_admin_to_users.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20160826155805_add_superapp_to_oauth_applications.rb
20160905150353_create_media_attachments.rb
20160919221059_add_subscription_expires_at_to_accounts.rb
20160920003904_remove_verify_token_from_accounts.rb
20160926213048_remove_owner_from_application.rb
20161003142332_add_confirmable_to_users.rb
20161003145426_create_blocks.rb
20161006213403_rails_settings_migration.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20161009120834_create_domain_blocks.rb
20161027172456_add_silenced_to_accounts.rb
20161104173623_create_tags.rb
20161105130633_create_statuses_tags_join_table.rb
20161116162355_add_locale_to_users.rb
20161119211120_create_notifications.rb
20161122163057_remove_unneeded_indexes.rb
20161123093447_add_sensitive_to_statuses.rb
20161128103007_create_subscriptions.rb
20161130142058_add_last_successful_delivery_at_to_subscriptions.rb
20161130185319_add_visibility_to_statuses.rb
20161202132159_add_in_reply_to_account_id_to_statuses.rb
20161203164520_add_from_account_id_to_notifications.rb
20161205214545_add_suspended_to_accounts.rb
20161221152630_add_hidden_to_stream_entries.rb
20161222201034_add_locked_to_accounts.rb
20161222204147_create_follow_requests.rb
20170105224407_add_shortcode_to_media_attachments.rb
20170109120109_create_web_settings.rb
20170112154826_migrate_settings.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20170114194937_add_application_to_statuses.rb
20170114203041_add_website_to_oauth_application.rb
20170119214911_create_preview_cards.rb
20170123162658_add_severity_to_domain_blocks.rb
20170123203248_add_reject_media_to_domain_blocks.rb
20170125145934_add_spoiler_text_to_statuses.rb
20170127165745_add_devise_two_factor_to_users.rb
20170129000348_create_devices.rb
20170205175257_remove_devices.rb
20170209184350_add_reply_to_statuses.rb
20170214110202_create_reports.rb
20170217012631_add_reblog_of_id_foreign_key_to_statuses.rb
20170301222600_create_mutes.rb Feature conversations muting (#3017) 2017-05-15 03:04:13 +02:00
20170303212857_add_last_emailed_at_to_users.rb
20170304202101_add_type_to_media_attachments.rb
20170317193015_add_search_index_to_accounts.rb
20170318214217_add_header_remote_url_to_accounts.rb
20170322021028_add_lowercase_index_to_accounts.rb
20170322143850_change_primary_key_to_bigint_on_statuses.rb
20170322162804_add_search_index_to_tags.rb
20170330021336_add_counter_caches.rb
20170330163835_create_imports.rb
20170330164118_add_attachment_data_to_imports.rb Add migration versions (#3574) 2017-06-05 02:43:02 +02:00
20170403172249_add_action_taken_by_account_id_to_reports.rb
20170405112956_add_index_on_mentions_status_id.rb
20170406215816_add_notifications_and_favourites_indices.rb
20170409170753_add_last_webfingered_at_to_accounts.rb Refresh webfinger (#1323) 2017-04-15 03:16:05 +02:00
20170414080609_add_devise_two_factor_backupable_to_users.rb Add recovery code support for two-factor auth (#1773) 2017-04-15 13:26:03 +02:00
20170414132105_add_language_to_statuses.rb Add language detection (#1772) 2017-04-16 20:32:17 +02:00
20170418160728_add_indexes_to_reports_for_accounts.rb Admin reports with accounts (#2092) 2017-04-18 19:36:18 +02:00
20170423005413_add_allowed_languages_to_user.rb Filter on allowed user language preferences (#2361) 2017-05-01 17:42:13 +02:00
20170424003227_create_account_domain_blocks.rb Account domain blocks (#2381) 2017-05-19 01:14:30 +02:00
20170424112722_add_status_id_index_to_statuses_tags.rb Add index to statuses_tags#status_id (#2394) 2017-04-24 15:10:14 +02:00
20170425131920_add_media_attachment_meta.rb Add media dimensions (#2448) 2017-04-26 03:48:12 +02:00
20170425202925_add_oembed_to_preview_cards.rb OEmbed support for PreviewCard (#2337) 2017-04-27 14:42:22 +02:00
20170427011934_re_add_owner_to_application.rb Application prefs section (#2758) 2017-08-22 18:33:57 +02:00
20170506235850_create_conversations.rb Add conversation model, <ostatus:conversation /> (#3016) 2017-05-12 19:09:21 +02:00
20170507000211_add_conversation_id_to_statuses.rb Add conversation model, <ostatus:conversation /> (#3016) 2017-05-12 19:09:21 +02:00
20170507141759_optimize_index_subscriptions.rb Add effective index to subscriptions (#2885) 2017-05-07 19:00:20 +02:00
20170508230434_create_conversation_mutes.rb Feature conversations muting (#3017) 2017-05-15 03:04:13 +02:00
20170516072309_add_index_accounts_on_uri.rb Make faster ProcessFeedService (#3080) 2017-05-16 12:12:29 +02:00
20170520145338_change_language_filter_to_opt_out.rb Filter languages with opt out (#3175) 2017-05-20 17:32:44 +02:00
20170601210557_add_index_on_media_attachments_account_id.rb Add index to media_attachments.account_id (#3510) 2017-06-02 16:18:54 +02:00
20170604144747_add_foreign_keys_for_accounts.rb Fix #3550 - Add all missing foreign keys (#3562) 2017-06-05 13:24:00 +02:00
20170606113804_change_tag_search_index_to_btree.rb Fix tag search order and not to use tsvector (#3611) 2017-06-06 16:07:06 +02:00
20170609145826_remove_default_language_from_statuses.rb Language detection defaults to nil (#3666) 2017-06-09 18:09:37 +02:00
20170610000000_add_statuses_index_on_account_id_id.rb Add index statuses on account_id and id (#3895) 2017-06-23 17:46:00 +02:00
20170623152212_create_session_activations.rb Revocable sessions (#3616) 2017-06-23 18:50:53 +02:00
20170624134742_add_description_to_session_activations.rb Add overview of active sessions (#3929) 2017-06-25 16:54:30 +02:00
20170625140443_add_access_token_id_to_session_activations.rb Bind web UI access tokens to sessions (#3940) 2017-06-25 23:51:32 +02:00
20170711225116_fix_null_booleans.rb Fix boolean columns sometimes having a null value (#4162) 2017-07-13 03:12:25 +02:00
20170713112503_make_tag_search_case_insensitive.rb Make tag search case insensitive again (#4184) 2017-07-13 19:31:33 +02:00
20170713175513_create_web_push_subscriptions.rb Web Push Notifications (#3243) 2017-07-13 22:15:32 +02:00
20170713190709_add_web_push_subscription_to_session_activations.rb Web Push Notifications (#3243) 2017-07-13 22:15:32 +02:00
20170714184731_add_domain_to_subscriptions.rb Fix #2672 - Connect signed PuSH subscription requests to instance domain (#4205) 2017-07-14 23:01:20 +02:00
20170716191202_add_hide_notifications_to_mute.rb Add a hide_notifications column to mutes 2017-09-13 21:47:30 -05:00
20170718211102_add_activitypub_to_accounts.rb Add ActivityPub attributes to accounts (#4273) 2017-07-19 17:06:46 +02:00
20170720000000_add_index_favourites_on_account_id_and_id.rb Add index favourites on account_id and id (#4360) 2017-07-26 03:35:25 +02:00
20170823162448_create_status_pins.rb Pinned statuses (#4675) 2017-08-25 01:41:18 +02:00
20170824103029_add_timestamps_to_status_pins.rb Allow multiple pinned statuses to be shown and make them be ordered b… (#4690) 2017-08-25 18:50:52 +02:00
20170829215220_remove_status_pins_account_index.rb Remove unneccesary indices (#4738) 2017-08-30 05:04:20 +02:00
20170901141119_truncate_preview_cards.rb Make PreviewCard records reuseable between statuses (#4642) 2017-09-01 16:20:16 +02:00
20170901142658_create_join_table_preview_cards_statuses.rb Make PreviewCard records reuseable between statuses (#4642) 2017-09-01 16:20:16 +02:00
20170905044538_add_index_id_account_id_activity_type_on_notifications.rb add index_notifications_on_id_and_account_id_and_activity_type on notifications table (#4750) 2017-09-05 12:30:01 +02:00
20170905165803_add_local_to_statuses.rb Fix locking migration on statuses table. Nullable column and NO default value (#4825) 2017-09-06 20:57:52 +02:00
20170913000752_create_site_uploads.rb Uploads for admin site settings (#4913) 2017-09-14 00:04:30 +02:00
20170914032032_default_existing_mutes_to_hiding_notifications.rb fix typos in the migration 2017-09-13 22:35:48 -05:00
20170917153509_create_custom_emojis.rb Custom emoji (#4988) 2017-09-19 02:42:40 +02:00
20170918125918_ids_to_bigints.rb Make IdsToBigints (mostly!) non-blocking (#5088) 2017-10-02 21:28:59 +02:00
20170920024819_status_ids_to_timestamp_ids.rb Fix typo in a db:rollback script (#5422) 2017-10-16 20:29:49 +02:00
20170920032311_fix_reblogs_in_feeds.rb Non-Serial ("Snowflake") IDs (#4801) 2017-10-04 09:56:37 +02:00
20170924022025_ids_to_bigints2.rb Forgotten in #5039, change statuses_tags tag_id to bigint (#5070) 2017-09-24 05:58:07 +02:00
20170927215609_add_description_to_media_attachments.rb Add ability to specify alternative text for media attachments (#5123) 2017-09-28 15:31:31 +02:00
20170928082043_create_email_domain_blocks.rb Implement EmailBlackList (#5109) 2017-10-04 15:16:10 +02:00
20171005102658_create_account_moderation_notes.rb Add moderation note (#5240) 2017-10-07 20:26:43 +02:00
20171005171936_add_disabled_to_custom_emojis.rb Improve admin UI for custom emojis, add copy/disable/enable (#5231) 2017-10-05 23:42:05 +02:00
20171006142024_add_uri_to_custom_emojis.rb Encode custom emojis as resolveable objects in ActivityPub (#5243) 2017-10-07 17:43:42 +02:00
20171009222537_create_keyword_mutes.rb Allow keywords to match either substrings or whole words. 2017-10-21 14:54:36 -05:00
20171010023049_add_foreign_key_to_account_moderation_notes.rb foreign_key, non-nullable, dependent: destroy in account_moderation_notes (#5294) 2017-10-10 13:12:17 +02:00
20171010025614_change_accounts_nonnullable_in_account_moderation_notes.rb foreign_key, non-nullable, dependent: destroy in account_moderation_notes (#5294) 2017-10-10 13:12:17 +02:00