Add latest changes from gitlab-org/gitlab@master

Gemfile

@@ -350,7 +350,7 @@ end
 group :development, :test do
   gem 'bullet', '~> 6.0.2', require: !!ENV['ENABLE_BULLET']
   gem 'pry-byebug', '~> 3.5.1', platform: :mri
-  gem 'pry-rails', '~> 0.3.4'
+  gem 'pry-rails', '~> 0.3.9'
   gem 'awesome_print', require: false

Gemfile.lock

@@ -778,7 +778,7 @@ GEM
     pry-byebug (3.5.1)
       byebug (~> 9.1)
       pry (~> 0.10)
-    pry-rails (0.3.6)
+    pry-rails (0.3.9)
       pry (>= 0.10.4)
     public_suffix (4.0.3)
     pyu-ruby-sasl (0.0.3.3)
@@ -1323,7 +1323,7 @@ DEPENDENCIES
   premailer-rails (~> 1.10.3)
   prometheus-client-mmap (~> 0.10.0)
   pry-byebug (~> 3.5.1)
-  pry-rails (~> 0.3.4)
+  pry-rails (~> 0.3.9)
   rack (~> 2.0.7)
   rack-attack (~> 6.2.0)
   rack-cors (~> 1.0.0)

app/assets/javascripts/blob/components/blob_embeddable.vue

+<script>
+import { GlFormInputGroup, GlButton, GlIcon } from '@gitlab/ui';
+import { __ } from '~/locale';
+
+export default {
+  components: {
+    GlFormInputGroup,
+    GlButton,
+    GlIcon,
+  },
+  props: {
+    url: {
+      type: String,
+      required: true,
+    },
+  },
+  data() {
+    return {
+      optionValues: [
+        // eslint-disable-next-line no-useless-escape
+        { name: __('Embed'), value: `<script src='${this.url}.js'><\/script>` },
+        { name: __('Share'), value: this.url },
+      ],
+    };
+  },
+};
+</script>
+<template>
+  <gl-form-input-group
+    id="embeddable-text"
+    :predefined-options="optionValues"
+    readonly
+    select-on-click
+  >
+    <template #append>
+      <gl-button new-style data-clipboard-target="#embeddable-text">
+        <gl-icon name="copy-to-clipboard" :title="__('Copy')" />
+      </gl-button>
+    </template>
+  </gl-form-input-group>
+</template>

app/assets/javascripts/monitoring/components/dashboard.vue

@@ -19,10 +19,10 @@ import PanelType from 'ee_else_ce/monitoring/components/panel_type.vue';
 import { s__ } from '~/locale';
 import createFlash from '~/flash';
 import glFeatureFlagsMixin from '~/vue_shared/mixins/gl_feature_flags_mixin';
-import { getParameterValues, mergeUrlParams, redirectTo } from '~/lib/utils/url_utility';
+import { mergeUrlParams, redirectTo } from '~/lib/utils/url_utility';
 import invalidUrl from '~/lib/utils/invalid_url';
+import { convertToFixedRange } from '~/lib/utils/datetime_range';
 import Icon from '~/vue_shared/components/icon.vue';
-import { getTimeRange } from '~/vue_shared/components/date_time_picker/date_time_picker_lib';
 import DateTimePicker from '~/vue_shared/components/date_time_picker/date_time_picker.vue';
 import GraphGroup from './graph_group.vue';
@@ -31,11 +31,8 @@ import GroupEmptyState from './group_empty_state.vue';
 import DashboardsDropdown from './dashboards_dropdown.vue';
 import TrackEventDirective from '~/vue_shared/directives/track_event';
-import { getAddMetricTrackingOptions } from '../utils';
-
-import { datePickerTimeWindows, metricStates } from '../constants';
-
-const defaultTimeRange = getTimeRange();
+import { getAddMetricTrackingOptions, timeRangeToUrl, timeRangeFromUrl } from '../utils';
+import { defaultTimeRange, timeRanges, metricStates } from '../constants';
 export default {
   components: {
@@ -197,10 +194,9 @@ export default {
     return {
       state: 'gettingStarted',
       formIsValid: null,
-      startDate: getParameterValues('start')[0] || defaultTimeRange.start,
-      endDate: getParameterValues('end')[0] || defaultTimeRange.end,
+      selectedTimeRange: timeRangeFromUrl() || defaultTimeRange,
       hasValidDates: true,
-      datePickerTimeWindows,
+      timeRanges,
       isRearrangingPanels: false,
     };
   },
@@ -260,9 +256,11 @@ export default {
     if (!this.hasMetrics) {
       this.setGettingStartedEmptyState();
     } else {
+      const { start, end } = convertToFixedRange(this.selectedTimeRange);
+
       this.fetchData({
-        start: this.startDate,
-        end: this.endDate,
+        start,
+        end,
       });
     }
   },
@@ -287,8 +285,8 @@ export default {
       });
     },
-    onDateTimePickerApply(params) {
-      redirectTo(mergeUrlParams(params, window.location.href));
+    onDateTimePickerInput(timeRange) {
+      redirectTo(timeRangeToUrl(timeRange));
     },
     onDateTimePickerInvalid() {
       createFlash(
@@ -296,8 +294,8 @@ export default {
           'Metrics|Link contains an invalid time window, please verify the link to see the requested time range.',
         ),
       );
-      this.startDate = defaultTimeRange.start;
-      this.endDate = defaultTimeRange.end;
+      // As a fallback, switch to default time range instead
+      this.selectedTimeRange = defaultTimeRange;
     },
     generateLink(group, title, yLabel) {
@@ -447,10 +445,9 @@ export default {
         >
           <date-time-picker
             ref="dateTimePicker"
-            :start="startDate"
-            :end="endDate"
-            :time-windows="datePickerTimeWindows"
-            @apply="onDateTimePickerApply"
+            :value="selectedTimeRange"
+            :options="timeRanges"
+            @input="onDateTimePickerInput"
             @invalid="onDateTimePickerInvalid"
           />
         </gl-form-group>

app/assets/javascripts/monitoring/components/embed.vue

 <script>
 import { mapActions, mapState, mapGetters } from 'vuex';
 import PanelType from 'ee_else_ce/monitoring/components/panel_type.vue';
-import { getParameterValues, removeParams } from '~/lib/utils/url_utility';
-import { sidebarAnimationDuration } from '../constants';
-import { getTimeRange } from '~/vue_shared/components/date_time_picker/date_time_picker_lib';
+import { convertToFixedRange } from '~/lib/utils/datetime_range';
+import { timeRangeFromUrl, removeTimeRangeParams } from '../utils';
+import { sidebarAnimationDuration, defaultTimeRange } from '../constants';
 let sidebarMutationObserver;
@@ -18,10 +18,8 @@ export default {
     },
   },
   data() {
-    const defaultRange = getTimeRange();
-    const start = getParameterValues('start', this.dashboardUrl)[0] || defaultRange.start;
-    const end = getParameterValues('end', this.dashboardUrl)[0] || defaultRange.end;
-
+    const timeRange = timeRangeFromUrl(this.dashboardUrl) || defaultTimeRange;
+    const { start, end } = convertToFixedRange(timeRange);
     const params = {
       start,
       end,
@@ -81,7 +79,7 @@ export default {
     },
     setInitialState() {
       this.setEndpoints({
-        dashboardEndpoint: removeParams(['start', 'end'], this.dashboardUrl),
+        dashboardEndpoint: removeTimeRangeParams(this.dashboardUrl),
       });
       this.setShowErrorBanner(false);
     },

app/assets/javascripts/monitoring/constants.js

@@ -83,34 +83,36 @@ export const dateFormats = {
   default: 'dd mmm yyyy, h:MMTT',
 };
-export const datePickerTimeWindows = {
-  thirtyMinutes: {
+export const timeRanges = [
+  {
     label: __('30 minutes'),
-    seconds: 60 * 30,
+    duration: { seconds: 60 * 30 },
   },
-  threeHours: {
+  {
     label: __('3 hours'),
-    seconds: 60 * 60 * 3,
+    duration: { seconds: 60 * 60 * 3 },
   },
-  eightHours: {
+  {
     label: __('8 hours'),
-    seconds: 60 * 60 * 8,
+    duration: { seconds: 60 * 60 * 8 },
     default: true,
   },
-  oneDay: {
+  {
     label: __('1 day'),
-    seconds: 60 * 60 * 24 * 1,
+    duration: { seconds: 60 * 60 * 24 * 1 },
   },
-  threeDays: {
+  {
     label: __('3 days'),
-    seconds: 60 * 60 * 24 * 3,
+    duration: { seconds: 60 * 60 * 24 * 3 },
   },
-  oneWeek: {
+  {
     label: __('1 week'),
-    seconds: 60 * 60 * 24 * 7 * 1,
+    duration: { seconds: 60 * 60 * 24 * 7 * 1 },
   },
-  twoWeeks: {
+  {
     label: __('2 weeks'),
-    seconds: 60 * 60 * 24 * 7 * 2,
+    duration: { seconds: 60 * 60 * 24 * 7 * 2 },
   },
-};
+];
+
+export const defaultTimeRange = timeRanges.find(tr => tr.default);

app/assets/javascripts/snippets/components/app.vue

@@ -2,6 +2,7 @@
 import GetSnippetQuery from '../queries/snippet.query.graphql';
 import SnippetHeader from './snippet_header.vue';
 import SnippetTitle from './snippet_title.vue';
+import SnippetBlob from './snippet_blob_view.vue';
 import { GlLoadingIcon } from '@gitlab/ui';
 export default {
@@ -9,6 +10,7 @@ export default {
     SnippetHeader,
     SnippetTitle,
     GlLoadingIcon,
+    SnippetBlob,
   },
   apollo: {
     snippet: {
@@ -50,6 +52,7 @@ export default {
     <template v-else>
       <snippet-header :snippet="snippet" />
       <snippet-title :snippet="snippet" />
+      <snippet-blob :snippet="snippet" />
     </template>
   </div>
 </template>

app/assets/javascripts/snippets/components/snippet_blob_view.vue

+<script>
+import BlobEmbeddable from '~/blob/components/blob_embeddable.vue';
+import { SNIPPET_VISIBILITY_PUBLIC } from '../constants';
+
+export default {
+  components: {
+    BlobEmbeddable,
+  },
+  props: {
+    snippet: {
+      type: Object,
+      required: true,
+    },
+  },
+  computed: {
+    embeddable() {
+      return this.snippet.visibilityLevel === SNIPPET_VISIBILITY_PUBLIC;
+    },
+  },
+};
+</script>
+<template>
+  <div>
+    <blob-embeddable v-if="embeddable" class="mb-3" :url="snippet.webUrl" />
+  </div>
+</template>

app/assets/javascripts/snippets/constants.js

+export const SNIPPET_VISIBILITY_PRIVATE = 'private';
+export const SNIPPET_VISIBILITY_INTERNAL = 'internal';
+export const SNIPPET_VISIBILITY_PUBLIC = 'public';

app/assets/javascripts/vue_shared/components/clipboard_button.vue

@@ -12,8 +12,7 @@
  *    css-class="btn-transparent"
  * />
  */
-import { GlButton, GlTooltipDirective } from '@gitlab/ui';
-import Icon from '../components/icon.vue';
+import { GlButton, GlTooltipDirective, GlIcon } from '@gitlab/ui';
 export default {
   name: 'ClipboardButton',
@@ -22,7 +21,7 @@ export default {
   },
   components: {
     GlButton,
-    Icon,
+    GlIcon,
   },
   props: {
     text: {
@@ -72,6 +71,6 @@ export default {
     :title="title"
     :data-clipboard-text="clipboardText"
   >
-    <icon name="duplicate" />
+    <gl-icon name="copy-to-clipboard" />
   </gl-button>
 </template>

app/assets/javascripts/vue_shared/components/date_time_picker/date_time_picker.vue

 <script>
 import { GlButton, GlDropdown, GlDropdownItem, GlFormGroup } from '@gitlab/ui';
 import { __, sprintf } from '~/locale';
+
+import { convertToFixedRange, isEqualTimeRanges, findTimeRange } from '~/lib/utils/datetime_range';
+
 import Icon from '~/vue_shared/components/icon.vue';
 import DateTimePickerInput from './date_time_picker_input.vue';
 import {
-  defaultTimeWindows,
+  defaultTimeRanges,
+  defaultTimeRange,
   isValidDate,
-  getTimeRange,
-  getTimeWindowKey,
   stringToISODate,
   ISODateToString,
   truncateZerosInDateTime,
@@ -15,7 +17,7 @@ import {
 } from './date_time_picker_lib';
 const events = {
-  apply: 'apply',
+  input: 'input',
   invalid: 'invalid',
 };
@@ -29,24 +31,22 @@ export default {
     GlDropdownItem,
   },
   props: {
-    start: {
-      type: String,
-      required: true,
-    },
-    end: {
-      type: String,
-      required: true,
-    },
-    timeWindows: {
+    value: {
       type: Object,
       required: false,
-      default: () => defaultTimeWindows,
+      default: () => defaultTimeRange,
+    },
+    options: {
+      type: Array,
+      required: false,
+      default: () => defaultTimeRanges,
     },
   },
   data() {
     return {
-      startDate: this.start,
-      endDate: this.end,
+      timeRange: this.value,
+      startDate: '',
+      endDate: '',
     };
   },
   computed: {
@@ -67,6 +67,7 @@ export default {
       set(val) {
         // Attempt to set a formatted date if possible
         this.startDate = isDateTimePickerInputValid(val) ? stringToISODate(val) : val;
+        this.timeRange = null;
       },
     },
     endInput: {
@@ -76,23 +77,48 @@ export default {
       set(val) {
         // Attempt to set a formatted date if possible
         this.endDate = isDateTimePickerInputValid(val) ? stringToISODate(val) : val;
+        this.timeRange = null;
       },
     },
     timeWindowText() {
-      const timeWindow = getTimeWindowKey({ start: this.start, end: this.end }, this.timeWindows);
-      if (timeWindow) {
-        return this.timeWindows[timeWindow].label;
-      } else if (isValidDate(this.start) && isValidDate(this.end)) {
-        return sprintf(__('%{start} to %{end}'), {
-          start: this.formatDate(this.start),
-          end: this.formatDate(this.end),
-        });
+      try {
+        const timeRange = findTimeRange(this.value, this.options);
+        if (timeRange) {
+          return timeRange.label;
+        }
+
+        const { start, end } = convertToFixedRange(this.value);
+        if (isValidDate(start) && isValidDate(end)) {
+          return sprintf(__('%{start} to %{end}'), {
+            start: this.formatDate(start),
+            end: this.formatDate(end),
+          });
+        }
+      } catch {
+        return __('Invalid date range');
       }
       return '';
     },
   },
+  watch: {
+    value(newValue) {
+      const { start, end } = convertToFixedRange(newValue);
+      this.timeRange = this.value;
+      this.startDate = start;
+      this.endDate = end;
+    },
+  },
   mounted() {
+    try {
+      const { start, end } = convertToFixedRange(this.timeRange);
+      this.startDate = start;
+      this.endDate = end;
+    } catch {
+      // when dates cannot be parsed, emit error.
+      this.$emit(events.invalid);
+    }
+
     // Validate on mounted, and trigger an update if needed
     if (!this.isValid) {
       this.$emit(events.invalid);
@@ -102,21 +128,22 @@ export default {
     formatDate(date) {
       return truncateZerosInDateTime(ISODateToString(date));
     },
-    setTimeWindow(key) {
-      const { start, end } = getTimeRange(key, this.timeWindows);
-      this.startDate = start;
-      this.endDate = end;
-
-      this.apply();
-    },
     closeDropdown() {
       this.$refs.dropdown.hide();
     },
-    apply() {
-      this.$emit(events.apply, {
+    isOptionActive(option) {
+      return isEqualTimeRanges(option, this.timeRange);
+    },
+    setQuickRange(option) {
+      this.timeRange = option;
+      this.$emit(events.input, this.timeRange);
+    },
+    setFixedRange() {
+      this.timeRange = convertToFixedRange({
         start: this.startDate,
         end: this.endDate,
       });
+      this.$emit(events.input, this.timeRange);
     },
   },
 };
@@ -146,7 +173,7 @@ export default {
         </div>
         <gl-form-group>
           <gl-button @click="closeDropdown">{{ __('Cancel') }}</gl-button>
-          <gl-button variant="success" :disabled="!isValid" @click="apply()">
+          <gl-button variant="success" :disabled="!isValid" @click="setFixedRange()">
             {{ __('Apply') }}
           </gl-button>
         </gl-form-group>
@@ -155,19 +182,20 @@ export default {
         <template #label>
           <span class="gl-pl-5">{{ __('Quick range') }}</span>
         </template>
+
         <gl-dropdown-item
-          v-for="(timeWindow, key) in timeWindows"
-          :key="key"
-          :active="timeWindow.label === timeWindowText"
+          v-for="(option, index) in options"
+          :key="index"
+          :active="isOptionActive(option)"
           active-class="active"
-          @click="setTimeWindow(key)"
+          @click="setQuickRange(option)"
         >
           <icon
             name="mobile-issue-close"
             class="align-bottom"
-            :class="{ invisible: timeWindow.label !== timeWindowText }"
+            :class="{ invisible: !isOptionActive(option) }"
           />
-          {{ timeWindow.label }}
+          {{ option.label }}
         </gl-dropdown-item>
       </gl-form-group>
     </div>

app/assets/javascripts/vue_shared/components/date_time_picker/date_time_picker_lib.js

 import dateformat from 'dateformat';
 import { __ } from '~/locale';
-import { secondsToMilliseconds } from '~/lib/utils/datetime_utility';
 /**
  * Valid strings for this regex are
@@ -9,37 +8,30 @@ import { secondsToMilliseconds } from '~/lib/utils/datetime_utility';
 const dateTimePickerRegex = /^(\d{4})-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])(?: (0[0-9]|1[0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9]))?$/;
 /**
- * A key-value pair of "time windows".
- *
- * A time window is a representation of period of time that starts
- * some time in past until now. Keys are only used for easy reference.
- *
- * It is represented as user friendly `label` and number of `seconds`
- * to be substracted from now.
+ * Default time ranges for the date picker.
+ * @see app/assets/javascripts/lib/utils/datetime_range.js
  */
-export const defaultTimeWindows = {
-  thirtyMinutes: {
+export const defaultTimeRanges = [
+  {
+    duration: { seconds: 60 * 30 },
     label: __('30 minutes'),
-    seconds: 60 * 30,
   },
-  threeHours: {
+  {
+    duration: { seconds: 60 * 60 * 3 },
     label: __('3 hours'),
-    seconds: 60 * 60 * 3,
   },
-  eightHours: {
+  {
+    duration: { seconds: 60 * 60 * 8 },
     label: __('8 hours'),
-    seconds: 60 * 60 * 8,
     default: true,
   },
-  oneDay: {
+  {
+    duration: { seconds: 60 * 60 * 24 * 1 },
     label: __('1 day'),
-    seconds: 60 * 60 * 24 * 1,
   },
-  threeDays: {
-    label: __('3 days'),
-    seconds: 60 * 60 * 24 * 3,
-  },
-};
+];
+
+export const defaultTimeRange = defaultTimeRanges.find(tr => tr.default);
 export const dateFormats = {
   ISODate: "yyyy-mm-dd'T'HH:MM:ss'Z'",
@@ -67,46 +59,6 @@ export const isValidDate = dateString => {
   }
 };
-/**
- * For a given time window key (e.g. `threeHours`) and key-value pair
- * object of time windows.
- *
- * Returns a date time range with start and end.
- *
- * @param {String} timeWindowKey - A key in the object of time windows.
- * @param {Object} timeWindows - A key-value pair of time windows,
- * with a second duration and a label.
- * @returns An object with time range, start and end dates, in ISO format.
- */
-export const getTimeRange = (timeWindowKey, timeWindows = defaultTimeWindows) => {
-  let difference;
-  if (timeWindows[timeWindowKey]) {
-    difference = timeWindows[timeWindowKey].seconds;
-  } else {
-    const [defaultEntry] = Object.entries(timeWindows).filter(
-      ([, timeWindow]) => timeWindow.default,
-    );
-    // find default time window
-    difference = defaultEntry[1].seconds;
-  }
-
-  const end = Math.floor(Date.now() / 1000); // convert milliseconds to seconds
-  const start = end - difference;
-
-  return {
-    start: new Date(secondsToMilliseconds(start)).toISOString(),
-    end: new Date(secondsToMilliseconds(end)).toISOString(),
-  };
-};
-
-export const getTimeWindowKey = ({ start, end }, timeWindows = defaultTimeWindows) =>
-  Object.entries(timeWindows).reduce((acc, [timeWindowKey, timeWindow]) => {
-    if (new Date(end) - new Date(start) === secondsToMilliseconds(timeWindow.seconds)) {
-      return timeWindowKey;
-    }
-    return acc;
-  }, null);
-
 /**
  * Convert the input in Time picker component to ISO date.
  *

changelogs/unreleased/197879-add-relative-time-ranges-to-datepicker.yml

+---
+title: Allow for relative time ranges in metrics dashboard URLs
+merge_request: 23765
+author:
+type: added

changelogs/unreleased/198313-remove-code-hotspots-tables.yml

+---
+title: Remove unused Code Hotspots database tables
+merge_request: 23590
+author:
+type: other

changelogs/unreleased/22406-update-existing-subgroups-to-match-visibility-level-of-parent-v2.yml

+---
+title: Fix visibility levels of subgroups to be not higher than their parents' level
+merge_request: 22889
+author:
+type: other

changelogs/unreleased/dmishunov-update-clipboard-icon.yml

+---
+title: Updated icon for copy-to-clipboard button
+merge_request: 24146
+author:
+type: other

db/migrate/20200123090839_remove_analytics_repository_table_fks_on_projects.rb

+# frozen_string_literal: true
+
+class RemoveAnalyticsRepositoryTableFksOnProjects < ActiveRecord::Migration[5.2]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def up
+    with_lock_retries do
+      # Requires ExclusiveLock on all tables. analytics_* tables are empty
+      remove_foreign_key :analytics_repository_files, :projects
+      remove_foreign_key :analytics_repository_file_edits, :projects
+      remove_foreign_key :analytics_repository_file_commits, :projects
+    end
+  end
+
+  def down
+    with_lock_retries do
+      # rubocop:disable Migration/AddConcurrentForeignKey
+      add_foreign_key :analytics_repository_files, :projects, on_delete: :cascade
+      add_foreign_key :analytics_repository_file_edits, :projects, on_delete: :cascade
+      add_foreign_key :analytics_repository_file_commits, :projects, on_delete: :cascade
+      # rubocop:enable Migration/AddConcurrentForeignKey
+    end
+  end
+end

db/migrate/20200123091422_remove_analytics_repository_files_fk_on_other_analytics_tables.rb

+# frozen_string_literal: true
+
+class RemoveAnalyticsRepositoryFilesFkOnOtherAnalyticsTables < ActiveRecord::Migration[5.2]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def up
+    with_lock_retries do
+      # Requires ExclusiveLock on all tables. analytics_* tables are empty
+      remove_foreign_key :analytics_repository_file_edits, :analytics_repository_files
+      remove_foreign_key :analytics_repository_file_commits, :analytics_repository_files
+    end
+  end
+
+  def down
+    with_lock_retries do
+      # rubocop:disable Migration/AddConcurrentForeignKey
+      add_foreign_key :analytics_repository_file_edits, :analytics_repository_files, on_delete: :cascade
+      add_foreign_key :analytics_repository_file_commits, :analytics_repository_files, on_delete: :cascade
+      # rubocop:enable Migration/AddConcurrentForeignKey
+    end
+  end
+end

db/migrate/20200123091622_drop_analytics_repository_files_table.rb

+# frozen_string_literal: true
+
+class DropAnalyticsRepositoryFilesTable < ActiveRecord::Migration[5.2]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def up
+    # Requires ExclusiveLock on the table. Not in use, no records, no FKs.
+    drop_table :analytics_repository_files
+  end
+
+  def down
+    create_table :analytics_repository_files do |t|
+      t.bigint :project_id, null: false
+      t.string :file_path, limit: 4096, null: false
+    end
+
+    add_index :analytics_repository_files, [:project_id, :file_path], unique: true
+  end
+end

db/migrate/20200123091734_drop_analytics_repository_file_commits_table.rb

+# frozen_string_literal: true
+
+class DropAnalyticsRepositoryFileCommitsTable < ActiveRecord::Migration[5.2]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def up
+    # Requires ExclusiveLock on the table. Not in use, no records, no FKs.
+    drop_table :analytics_repository_file_commits
+  end
+
+  def down
+    create_table :analytics_repository_file_commits do |t|
+      t.bigint :analytics_repository_file_id, null: false
+      t.index :analytics_repository_file_id, name: 'index_analytics_repository_file_commits_file_id'
+      t.bigint :project_id, null: false
+      t.date :committed_date, null: false
+      t.integer :commit_count, limit: 2, null: false
+    end
+
+    add_index :analytics_repository_file_commits,
+      [:project_id, :committed_date, :analytics_repository_file_id],
+      name: 'index_file_commits_on_committed_date_file_id_and_project_id',
+      unique: true
+  end
+end