diff --git a/db/migrate/20170307222633_add_indexes_for_payment_and_supporter_queries.rb b/db/migrate/20170307222633_add_indexes_for_payment_and_supporter_queries.rb
deleted file mode 100644
index 75807335..00000000
--- a/db/migrate/20170307222633_add_indexes_for_payment_and_supporter_queries.rb
+++ /dev/null
@@ -1,58 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddIndexesForPaymentAndSupporterQueries < ActiveRecord::Migration[4.2]
-  def up
-    Qx.transaction do
-      Qx.execute(%(
-        CREATE INDEX IF NOT EXISTS payments_date ON payments (date);
-        CREATE INDEX IF NOT EXISTS payments_gross_amount ON payments (gross_amount);
-        CREATE INDEX IF NOT EXISTS payments_kind ON payments (kind);
-        CREATE INDEX IF NOT EXISTS payments_towards ON payments (lower(towards));
-        CREATE INDEX IF NOT EXISTS payments_donation_id ON payments (donation_id);
-        CREATE INDEX IF NOT EXISTS payments_supporter_id ON payments (supporter_id);
-        CREATE INDEX IF NOT EXISTS payments_nonprofit_id ON payments (nonprofit_id);
-
-        CREATE INDEX IF NOT EXISTS supporters_created_at ON supporters (created_at) WHERE deleted != true;
-        CREATE INDEX IF NOT EXISTS supporters_name ON supporters (lower(name)) WHERE deleted != true;
-        CREATE INDEX IF NOT EXISTS supporters_email ON supporters (lower(email)) WHERE deleted != true;
-        CREATE INDEX IF NOT EXISTS supporters_nonprofit_id ON supporters (nonprofit_id) WHERE deleted != true;
-
-        CREATE INDEX IF NOT EXISTS donations_amount ON donations USING btree (amount);
-        CREATE INDEX IF NOT EXISTS donations_designation ON donations USING btree (lower(designation));
-        CREATE INDEX IF NOT EXISTS donations_supporter_id ON donations USING btree (supporter_id);
-
-        CREATE INDEX IF NOT EXISTS tag_joins_supporter_id ON tag_joins (supporter_id);
-        CREATE INDEX IF NOT EXISTS tag_joins_tag_master_id ON tag_joins (tag_master_id);
-
-        CREATE INDEX IF NOT EXISTS custom_field_joins_custom_field_master_id ON custom_field_joins (custom_field_master_id);
-      ))
-    end
-  end
-
-  def down
-    Qx.execute(%(
-      DROP INDEX IF EXISTS payments_date;
-      DROP INDEX IF EXISTS payments_gross_amount;
-      DROP INDEX IF EXISTS payments_kind;
-      DROP INDEX IF EXISTS payments_towards;
-      DROP INDEX IF EXISTS payments_supporter_id;
-      DROP INDEX IF EXISTS payments_nonprofit_id;
-
-      DROP INDEX IF EXISTS supporters_created_at;
-      DROP INDEX IF EXISTS supporters_name;
-      DROP INDEX IF EXISTS supporters_email;
-      DROP INDEX IF EXISTS supporters_nonprofit_id;
-      DROP INDEX IF EXISTS supporters_donation_id;
-
-      DROP INDEX IF EXISTS donations_amount;
-      DROP INDEX IF EXISTS donations_designation;
-      DROP INDEX IF EXISTS donations_supporter_id;
-
-      DROP INDEX IF EXISTS tag_joins_supporter_id;
-      DROP INDEX IF EXISTS tag_joins_tag_master_id;
-
-      DROP INDEX IF EXISTS custom_field_joins_custom_field_master_id;
-    ))
-  end
-end
diff --git a/db/migrate/20170307223525_drop_all_cruft.rb b/db/migrate/20170307223525_drop_all_cruft.rb
deleted file mode 100644
index 472b3b38..00000000
--- a/db/migrate/20170307223525_drop_all_cruft.rb
+++ /dev/null
@@ -1,296 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class DropAllCruft < ActiveRecord::Migration[4.2]
-  def change
-    Qx.execute(%(
-      DROP FUNCTION IF EXISTS update_payment_donations_search_vectors();
-      DROP FUNCTION IF EXISTS supporters_insert_trigger();
-      DROP FUNCTION IF EXISTS update_payment_search_vectors();
-      DROP FUNCTION IF EXISTS update_payment_supporters_search_vectors();
-      DROP FUNCTION IF EXISTS update_supporter_search_vectors();
-      DROP TABLE IF EXISTS billing_customers;
-      DROP TABLE IF EXISTS coupons;
-      DROP TABLE IF EXISTS dedications;
-      DROP TABLE IF EXISTS email_drafts;
-      DROP TABLE IF EXISTS image_points;
-      DROP TABLE IF EXISTS pg_search_documents;
-      DROP TABLE IF EXISTS prospect_events;
-      DROP TABLE IF EXISTS prospect_visit_params;
-      DROP TABLE IF EXISTS prospect_visits;
-      DROP TABLE IF EXISTS prospects;
-      DROP TABLE IF EXISTS recommendations;
-    ))
-  end
-
-  def down
-    Qx.execute(%(
-CREATE FUNCTION update_payment_donations_search_vectors() RETURNS trigger
-    LANGUAGE plpgsql
-    AS $$ BEGIN
-      IF pg_trigger_depth() <> 1 THEN RETURN new; END IF;
-      UPDATE payments
-        SET search_vectors=to_tsvector('english', data.search_blob)
-        FROM (
-SELECT payments.id, concat_ws(' '
-        , payments.gross_amount
-        , payments.kind
-        , payments.towards
-        , supporters.name
-        , supporters.organization
-        , supporters.email
-        , supporters.city
-        , supporters.state_code
-        , donations.designation
-        , donations.dedication
-        ) AS search_blob
-FROM payments
-LEFT OUTER JOIN supporters
-  ON payments.supporter_id=supporters.id
-LEFT OUTER JOIN donations
-  ON payments.donation_id=donations.id
-WHERE (payments.donation_id=NEW.id)) AS data
-        WHERE data.id=payments.id;
-      RETURN new;
-    END $$;
-    ))
-
-    Qx.execute(%(
-CREATE FUNCTION supporters_insert_trigger() RETURNS trigger
-    LANGUAGE plpgsql
-    AS $$
-  BEGIN
-    INSERT INTO supporters_active VALUES(NEW.*);
-    RETURN NULL;
-  END; $$;
-))
-
-    Qx.execute(%(
-CREATE FUNCTION update_payment_search_vectors() RETURNS trigger
-    LANGUAGE plpgsql
-    AS $$ BEGIN
-      IF pg_trigger_depth() <> 1 THEN RETURN new; END IF;
-      UPDATE payments
-        SET search_vectors=to_tsvector('english', data.search_blob)
-        FROM (
-SELECT payments.id, concat_ws(' '
-        , payments.gross_amount
-        , payments.kind
-        , payments.towards
-        , supporters.name
-        , supporters.organization
-        , supporters.email
-        , supporters.city
-        , supporters.state_code
-        , donations.designation
-        , donations.dedication
-        ) AS search_blob
-FROM payments
-LEFT OUTER JOIN supporters
-  ON payments.supporter_id=supporters.id
-LEFT OUTER JOIN donations
-  ON payments.donation_id=donations.id
-WHERE (payments.id=NEW.id)) AS data
-        WHERE data.id=payments.id;
-      RETURN new;
-    END $$;
-
-    ))
-
-    Qx.execute(%(
-CREATE FUNCTION update_payment_supporters_search_vectors() RETURNS trigger
-    LANGUAGE plpgsql
-    AS $$ BEGIN
-      IF pg_trigger_depth() <> 1 THEN RETURN new; END IF;
-      UPDATE payments
-        SET search_vectors=to_tsvector('english', data.search_blob)
-        FROM (
-SELECT payments.id, concat_ws(' '
-        , payments.gross_amount
-        , payments.kind
-        , payments.towards
-        , supporters.name
-        , supporters.organization
-        , supporters.email
-        , supporters.city
-        , supporters.state_code
-        , donations.designation
-        , donations.dedication
-        ) AS search_blob
-FROM payments
-LEFT OUTER JOIN supporters
-  ON payments.supporter_id=supporters.id
-LEFT OUTER JOIN donations
-  ON payments.donation_id=donations.id
-WHERE (payments.supporter_id=NEW.id)) AS data
-        WHERE data.id=payments.id;
-      RETURN new;
-    END $$;
-    ))
-
-    Qx.execute(%(
-CREATE FUNCTION update_supporter_search_vectors() RETURNS trigger
-    LANGUAGE plpgsql
-    AS $$ BEGIN
-      IF pg_trigger_depth() <> 1 THEN RETURN new; END IF;
-      UPDATE supporters
-        SET search_vectors=to_tsvector('english', data.search_blob)
-        FROM (
-SELECT supporters.id, concat_ws(' '
-        , custom_field_joins.value
-        , supporters.name
-        , supporters.organization
-        , supporters.id
-        , supporters.email
-        , supporters.city
-        , supporters.state_code
-        , donations.designation
-        , donations.dedication
-        , payments.kind
-        , payments.towards
-        ) AS search_blob
-FROM supporters
-LEFT OUTER JOIN payments
-  ON payments.supporter_id=supporters.id
-LEFT OUTER JOIN donations
-  ON donations.supporter_id=supporters.id
-LEFT OUTER JOIN (
-SELECT string_agg(value::text, ' ') AS value, supporter_id
-FROM custom_field_joins
-GROUP BY supporter_id) AS custom_field_joins
-  ON custom_field_joins.supporter_id=supporters.id
-WHERE (supporters.id=NEW.id)) AS data
-        WHERE data.id=supporters.id;
-      RETURN new;
-    END $$;
-    ))
-
-    Qx.execute(%(
-CREATE TABLE billing_customers (
-    id integer NOT NULL,
-    card_name character varying(255),
-    stripe_customer_id character varying(255),
-    nonprofit_id integer,
-    created_at timestamp without time zone NOT NULL,
-    updated_at timestamp without time zone NOT NULL
-);
-
-    ))
-
-    Qx.execute(%(
-CREATE TABLE coupons (
-    id integer NOT NULL,
-    name character varying(255),
-    paid boolean,
-    victim_np_id integer,
-    nonprofit_id integer,
-    created_at timestamp without time zone NOT NULL,
-    updated_at timestamp without time zone NOT NULL
-);
-    ))
-
-    Qx.execute(%(
-CREATE TABLE dedications (
-    id integer NOT NULL,
-    donation_id integer,
-    supporter_id integer,
-    created_at timestamp without time zone NOT NULL,
-    updated_at timestamp without time zone NOT NULL
-);
-    ))
-
-    Qx.execute(%(
-CREATE TABLE email_drafts (
-    id integer NOT NULL,
-    nonprofit_id integer,
-    name character varying(255),
-    value text,
-    deleted boolean,
-    created_at timestamp without time zone NOT NULL,
-    updated_at timestamp without time zone NOT NULL
-);
-    ))
-
-    Qx.execute(%(
-CREATE TABLE image_points (
-    id integer NOT NULL,
-    image_name character varying(255),
-    host_id integer,
-    host_type character varying(255),
-    x double precision,
-    y double precision,
-    preview_left character varying(255),
-    preview_top character varying(255),
-    created_at timestamp without time zone NOT NULL,
-    updated_at timestamp without time zone NOT NULL
-);
-    ))
-
-    Qx.execute(%(
-CREATE TABLE pg_search_documents (
-    id integer NOT NULL,
-    content text,
-    searchable_id integer,
-    searchable_type character varying(255),
-    created_at timestamp without time zone NOT NULL,
-    updated_at timestamp without time zone NOT NULL
-);
-
-    ))
-
-    Qx.execute(%(
-CREATE TABLE prospect_events (
-    id integer NOT NULL,
-    event character varying(255),
-    prospect_visit_id integer,
-    prospect_id integer,
-    created_at timestamp without time zone NOT NULL,
-    updated_at timestamp without time zone NOT NULL
-);
-    ))
-
-    Qx.execute(%(
-CREATE TABLE prospect_visit_params (
-    id integer NOT NULL,
-    key character varying(255),
-    val character varying(255),
-    prospect_visit_id integer
-);
-    ))
-
-    Qx.execute(%(
-CREATE TABLE prospect_visits (
-    id integer NOT NULL,
-    pathname text,
-    prospect_id integer,
-    created_at timestamp without time zone NOT NULL,
-    updated_at timestamp without time zone NOT NULL
-);
-))
-
-    Qx.execute(%(
-    CREATE TABLE prospects (
-    id integer NOT NULL,
-    ip_address character varying(255),
-    referrer_url text,
-    user_id integer,
-    created_at timestamp without time zone NOT NULL,
-    updated_at timestamp without time zone NOT NULL,
-    email character varying(255),
-    session_id character varying(255),
-    cookie_id character varying(255)
-);
-               ))
-
-    Qx.execute(%(
-CREATE TABLE recommendations (
-    id integer NOT NULL,
-    nonprofit_id integer,
-    profile_id integer,
-    content text,
-    created_at timestamp without time zone NOT NULL,
-    updated_at timestamp without time zone NOT NULL
-);
-               ))
-  end
-end
diff --git a/db/migrate/20170314193744_normalize_start_and_end_datetimes_for_events_and_campaigns.rb b/db/migrate/20170314193744_normalize_start_and_end_datetimes_for_events_and_campaigns.rb
deleted file mode 100644
index 4a91abb5..00000000
--- a/db/migrate/20170314193744_normalize_start_and_end_datetimes_for_events_and_campaigns.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class NormalizeStartAndEndDatetimesForEventsAndCampaigns < ActiveRecord::Migration[4.2]
-  def up
-    add_column :events, :start_datetime, :datetime
-    add_column :events, :end_datetime, :datetime
-    add_column :campaigns, :end_datetime, :datetime
-    Qx.update(:events)
-      .set(%(start_datetime = ("date" + start_time), end_datetime = ("date" + end_time)))
-      .where("created_at > '2012-01-01'")
-      .execute
-    Qx.update(:campaigns)
-      .set('end_datetime = (expiration + end_time)')
-      .where("created_at > '2012-01-01'")
-      .execute
-    remove_column :events, :end_time
-    remove_column :events, :start_time
-    remove_column :events, :date
-    remove_column :campaigns, :expiration
-    remove_column :campaigns, :end_time
-  end
-
-  def down
-    add_column :events, :end_time, :time
-    add_column :events, :start_time, :time
-    add_column :events, :date, :date
-    add_column :campaigns, :expiration, :date
-    add_column :campaigns, :end_time, :time
-    Qx.update(:events)
-      .set(%(end_time = end_datetime::time, start_time = start_datetime::time, "date" = start_datetime::date))
-      .where("created_at > '2012-01-01'")
-      .execute
-    Qx.update(:campaigns)
-      .set('end_time = end_datetime::time, expiration = end_datetime::date')
-      .where("created_at > '2012-01-01'")
-      .execute
-    remove_column :events, :start_datetime
-    remove_column :events, :end_datetime
-    remove_column :campaigns, :end_datetime
-  end
-end
diff --git a/db/migrate/20170322203228_add_donation_campaign_id_index.rb b/db/migrate/20170322203228_add_donation_campaign_id_index.rb
deleted file mode 100644
index a534ccc8..00000000
--- a/db/migrate/20170322203228_add_donation_campaign_id_index.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddDonationCampaignIdIndex < ActiveRecord::Migration[4.2]
-  def up
-    Qx.execute(%(
-      CREATE INDEX IF NOT EXISTS donations_campaign_id ON donations (campaign_id);
-      CREATE INDEX IF NOT EXISTS donations_event_id ON donations (event_id);
-    ))
-  end
-
-  def down
-    Qx.execute(%(
-      DROP INDEX IF EXISTS donations_campaign_id;
-      DROP INDEX IF EXISTS donations_event_id;
-    ))
-  end
-end
diff --git a/db/migrate/20170805180556_add_the_tag_joins_backup_table.rb b/db/migrate/20170805180556_add_the_tag_joins_backup_table.rb
deleted file mode 100644
index a4114f7d..00000000
--- a/db/migrate/20170805180556_add_the_tag_joins_backup_table.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddTheTagJoinsBackupTable < ActiveRecord::Migration[4.2]
-  def up
-    create_table :tag_joins_backup do |t|
-      t.integer 'tag_master_id'
-      t.integer 'supporter_id'
-      t.datetime 'created_at'
-      t.datetime 'updated_at'
-      t.text 'metadata'
-    end
-  end
-
-  def down
-    drop_table :tag_joins_backup
-  end
-end
diff --git a/db/migrate/20170805180557_add_index_for_tag_joins_and_add_constraint.rb b/db/migrate/20170805180557_add_index_for_tag_joins_and_add_constraint.rb
deleted file mode 100644
index bc67baf5..00000000
--- a/db/migrate/20170805180557_add_index_for_tag_joins_and_add_constraint.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddIndexForTagJoinsAndAddConstraint < ActiveRecord::Migration[4.2]
-  def up
-    ids = DeleteTagJoins.find_multiple_tag_joins
-    DeleteTagJoins.copy_and_delete(ids)
-    add_index :tag_joins, %i[tag_master_id supporter_id], unique: true, name: 'tag_join_supporter_unique_idx'
-  end
-
-  def down
-    remove_index(:tag_joins, name: 'tag_join_supporter_unique_idx')
-    DeleteTagJoins.revert
-  end
-end
diff --git a/db/migrate/20170805180558_add_custom_field_joins_backup_table.rb b/db/migrate/20170805180558_add_custom_field_joins_backup_table.rb
deleted file mode 100644
index e4823e69..00000000
--- a/db/migrate/20170805180558_add_custom_field_joins_backup_table.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddCustomFieldJoinsBackupTable < ActiveRecord::Migration[4.2]
-  def change
-    create_table :custom_field_joins_backup do |t|
-      t.integer 'custom_field_master_id'
-      t.integer 'supporter_id'
-      t.text 'metadata'
-      t.text 'value'
-      t.timestamps
-    end
-  end
-end
diff --git a/db/migrate/20170805180559_add_index_for_custom_field_join_and_supporters.rb b/db/migrate/20170805180559_add_index_for_custom_field_join_and_supporters.rb
deleted file mode 100644
index 95ffa1f8..00000000
--- a/db/migrate/20170805180559_add_index_for_custom_field_join_and_supporters.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddIndexForCustomFieldJoinAndSupporters < ActiveRecord::Migration[4.2]
-  def up
-    ids = DeleteCustomFieldJoins.find_multiple_custom_field_joins
-    DeleteCustomFieldJoins.copy_and_delete(ids)
-    add_index :custom_field_joins, %i[custom_field_master_id supporter_id], unique: true, name: 'custom_field_join_supporter_unique_idx'
-  end
-
-  def down
-    remove_index(:custom_field_joins, name: 'custom_field_join_supporter_unique_idx')
-    DeleteCustomFieldJoins.revert
-  end
-end
diff --git a/db/migrate/20170808180559_add_inactive_to_card.rb b/db/migrate/20170808180559_add_inactive_to_card.rb
deleted file mode 100644
index 612af82f..00000000
--- a/db/migrate/20170808180559_add_inactive_to_card.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddInactiveToCard < ActiveRecord::Migration[4.2]
-  class Card < ActiveRecord::Base
-    attr_accessible :inactive
-  end
-  def change
-    add_column :cards, :inactive, :boolean
-
-    add_index :cards, %i[id holder_type holder_id inactive] # add index for getting active_card
-    Card.reset_column_information
-    Card.update_all(inactive: false)
-  end
-end
diff --git a/db/migrate/20170818201127_create_exports.rb b/db/migrate/20170818201127_create_exports.rb
deleted file mode 100644
index 2b03c015..00000000
--- a/db/migrate/20170818201127_create_exports.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class CreateExports < ActiveRecord::Migration[4.2]
-  def change
-    create_table :exports do |t|
-      t.integer :user_id
-      t.integer :nonprofit_id
-      t.string :status
-      t.string :exception
-      t.datetime :ended
-      t.string :export_type
-      t.string :parameters
-      t.string :url
-
-      t.timestamps
-    end
-
-    add_index :exports, :user_id
-    add_index :exports, :nonprofit_id
-  end
-end
diff --git a/db/migrate/20171002160808_create_miscellaneous_np_infos.rb b/db/migrate/20171002160808_create_miscellaneous_np_infos.rb
deleted file mode 100644
index 562f7e91..00000000
--- a/db/migrate/20171002160808_create_miscellaneous_np_infos.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class CreateMiscellaneousNpInfos < ActiveRecord::Migration[4.2]
-  def change
-    create_table :miscellaneous_np_infos do |t|
-      t.string :donate_again_url
-      t.belongs_to :nonprofit
-      t.timestamps
-    end
-  end
-end
diff --git a/db/migrate/20171002164402_add_currency_to_nonprofit.rb b/db/migrate/20171002164402_add_currency_to_nonprofit.rb
deleted file mode 100644
index 08c9e79b..00000000
--- a/db/migrate/20171002164402_add_currency_to_nonprofit.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddCurrencyToNonprofit < ActiveRecord::Migration[4.2]
-  def change
-    add_column :nonprofits, :currency, :string, default: Settings.intntl.currencies[0]
-  end
-end
diff --git a/db/migrate/20171004203633_add_change_amount_message_to_miscellaneous_np_infos.rb b/db/migrate/20171004203633_add_change_amount_message_to_miscellaneous_np_infos.rb
deleted file mode 100644
index b50a2823..00000000
--- a/db/migrate/20171004203633_add_change_amount_message_to_miscellaneous_np_infos.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddChangeAmountMessageToMiscellaneousNpInfos < ActiveRecord::Migration[4.2]
-  def change
-    add_column :miscellaneous_np_infos, :change_amount_message, :text
-  end
-end
diff --git a/db/migrate/20171010204437_add_first_and_last_name_to_supporter.rb b/db/migrate/20171010204437_add_first_and_last_name_to_supporter.rb
deleted file mode 100644
index bf990f88..00000000
--- a/db/migrate/20171010204437_add_first_and_last_name_to_supporter.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddFirstAndLastNameToSupporter < ActiveRecord::Migration[4.2]
-  def change
-    add_column :supporters, :first_name, :string
-    add_column :supporters, :last_name, :string
-  end
-end
diff --git a/db/migrate/20171016181942_add_tracking.rb b/db/migrate/20171016181942_add_tracking.rb
deleted file mode 100644
index 3f6b612f..00000000
--- a/db/migrate/20171016181942_add_tracking.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddTracking < ActiveRecord::Migration[4.2]
-  def change
-    create_table :trackings do |t|
-      t.column :utm_campaign, :string, unique: true
-      t.column :utm_medium, :string, unique: true
-      t.column :utm_source, :string, unique: true
-      t.belongs_to :donation, index: true
-      t.timestamps
-    end
-  end
-end
diff --git a/db/migrate/20171024133806_add_queued_for_import_at_to_donation.rb b/db/migrate/20171024133806_add_queued_for_import_at_to_donation.rb
deleted file mode 100644
index fbf374ae..00000000
--- a/db/migrate/20171024133806_add_queued_for_import_at_to_donation.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddQueuedForImportAtToDonation < ActiveRecord::Migration[4.2]
-  def change
-    add_column :donations, :queued_for_import_at, :datetime, default: nil
-  end
-end
diff --git a/db/migrate/20171026102139_add_direct_debit_detail.rb b/db/migrate/20171026102139_add_direct_debit_detail.rb
deleted file mode 100644
index 5767fb9e..00000000
--- a/db/migrate/20171026102139_add_direct_debit_detail.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddDirectDebitDetail < ActiveRecord::Migration[4.2]
-  def change
-    create_table :direct_debit_details do |t|
-      t.string :iban
-      t.string :account_holder_name
-      t.string :bic
-      t.belongs_to :supporter, index: true
-
-      t.timestamps
-    end
-
-    add_column :donations,
-               :direct_debit_detail_id,
-               :integer,
-               index: true,
-               references: :direct_debit_details
-  end
-end
diff --git a/db/migrate/20171129215957_add_utm_content_to_trackings.rb b/db/migrate/20171129215957_add_utm_content_to_trackings.rb
deleted file mode 100644
index 33d5961c..00000000
--- a/db/migrate/20171129215957_add_utm_content_to_trackings.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddUtmContentToTrackings < ActiveRecord::Migration[4.2]
-  def change
-    add_column :trackings, :utm_content, :string, unique: true
-  end
-end
diff --git a/db/migrate/20171130182254_add_locale_to_supporters.rb b/db/migrate/20171130182254_add_locale_to_supporters.rb
deleted file mode 100644
index e4133378..00000000
--- a/db/migrate/20171130182254_add_locale_to_supporters.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddLocaleToSupporters < ActiveRecord::Migration[4.2]
-  def change
-    add_column :supporters, :locale, :string
-  end
-end
diff --git a/db/migrate/20171130193955_add_payment_provider_to_donations.rb b/db/migrate/20171130193955_add_payment_provider_to_donations.rb
deleted file mode 100644
index a1a2f7b5..00000000
--- a/db/migrate/20171130193955_add_payment_provider_to_donations.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddPaymentProviderToDonations < ActiveRecord::Migration[4.2]
-  def change
-    add_column :donations, :payment_provider, :string
-  end
-end
diff --git a/db/migrate/20171206113317_add_direct_debit_detail_to_charges.rb b/db/migrate/20171206113317_add_direct_debit_detail_to_charges.rb
deleted file mode 100644
index e68a2720..00000000
--- a/db/migrate/20171206113317_add_direct_debit_detail_to_charges.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddDirectDebitDetailToCharges < ActiveRecord::Migration[4.2]
-  def change
-    add_column :charges, :direct_debit_detail_id, :integer
-  end
-end
diff --git a/db/migrate/20171207114229_add_external_identifier_to_campaign.rb b/db/migrate/20171207114229_add_external_identifier_to_campaign.rb
deleted file mode 100644
index 83237345..00000000
--- a/db/migrate/20171207114229_add_external_identifier_to_campaign.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddExternalIdentifierToCampaign < ActiveRecord::Migration[4.2]
-  def change
-    add_column :campaigns, :external_identifier, :string
-  end
-end
diff --git a/db/migrate/20171207191435_add_index_to_campaign_gifts.rb b/db/migrate/20171207191435_add_index_to_campaign_gifts.rb
deleted file mode 100644
index c3ba0005..00000000
--- a/db/migrate/20171207191435_add_index_to_campaign_gifts.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddIndexToCampaignGifts < ActiveRecord::Migration[4.2]
-  def change
-    add_index :campaign_gifts, :campaign_gift_option_id
-  end
-end
diff --git a/db/migrate/20171207191712_add_index_to_activities.rb b/db/migrate/20171207191712_add_index_to_activities.rb
deleted file mode 100644
index 13b6e13f..00000000
--- a/db/migrate/20171207191712_add_index_to_activities.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddIndexToActivities < ActiveRecord::Migration[4.2]
-  def change
-    add_index :activities, :supporter_id
-    add_index :activities, :nonprofit_id
-  end
-end
diff --git a/db/migrate/20171207200746_modify_supporters_name_index.rb b/db/migrate/20171207200746_modify_supporters_name_index.rb
deleted file mode 100644
index c9c526b1..00000000
--- a/db/migrate/20171207200746_modify_supporters_name_index.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class ModifySupportersNameIndex < ActiveRecord::Migration[4.2]
-  def up
-    rename_index :supporters, :supporters_name, :supporters_lower_name
-  end
-
-  def down
-    rename_index :supporters, :supporters_lower_name, :supporters_name
-  end
-end
diff --git a/db/migrate/20171207200950_add_supporters_name_index.rb b/db/migrate/20171207200950_add_supporters_name_index.rb
deleted file mode 100644
index fbeeea63..00000000
--- a/db/migrate/20171207200950_add_supporters_name_index.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddSupportersNameIndex < ActiveRecord::Migration[4.2]
-  def change
-    add_index :supporters, :name
-  end
-end
diff --git a/db/migrate/20171207210431_add_charges_payment_id_index.rb b/db/migrate/20171207210431_add_charges_payment_id_index.rb
deleted file mode 100644
index fafbc160..00000000
--- a/db/migrate/20171207210431_add_charges_payment_id_index.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddChargesPaymentIdIndex < ActiveRecord::Migration[4.2]
-  def change
-    add_index :charges, :payment_id
-  end
-end
diff --git a/db/migrate/20180106024119_add_indexes_for_supporter_deleted_and_import.rb b/db/migrate/20180106024119_add_indexes_for_supporter_deleted_and_import.rb
deleted file mode 100644
index ee77f0a0..00000000
--- a/db/migrate/20180106024119_add_indexes_for_supporter_deleted_and_import.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddIndexesForSupporterDeletedAndImport < ActiveRecord::Migration[4.2]
-  def change
-    add_index :supporters, :deleted
-    add_index :supporters, :import_id
-  end
-end
diff --git a/db/migrate/20180119215653_create_payment_imports.rb b/db/migrate/20180119215653_create_payment_imports.rb
deleted file mode 100644
index 5f28f392..00000000
--- a/db/migrate/20180119215653_create_payment_imports.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class CreatePaymentImports < ActiveRecord::Migration[4.2]
-  def change
-    create_table :payment_imports do |t|
-      t.references :user
-      t.references :nonprofit
-
-      t.timestamps
-    end
-  end
-end
diff --git a/db/migrate/20180119215913_create_donations_payment_imports_join_table.rb b/db/migrate/20180119215913_create_donations_payment_imports_join_table.rb
deleted file mode 100644
index 383d5704..00000000
--- a/db/migrate/20180119215913_create_donations_payment_imports_join_table.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class CreateDonationsPaymentImportsJoinTable < ActiveRecord::Migration[4.2]
-  def change
-    create_table :donations_payment_imports, id: false do |t|
-      t.references :donation
-      t.references :payment_import
-    end
-  end
-end
diff --git a/db/migrate/20180202181929_remove_unused_metadata.rb b/db/migrate/20180202181929_remove_unused_metadata.rb
deleted file mode 100644
index 912ed772..00000000
--- a/db/migrate/20180202181929_remove_unused_metadata.rb
+++ /dev/null
@@ -1,48 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class RemoveUnusedMetadata < ActiveRecord::Migration[4.2]
-  TABLES = %i[
-    campaign_gift_options
-    campaign_gifts
-    campaigns
-    cards
-    charges
-    custom_field_masters
-    custom_field_joins
-    disputes
-    donations
-    events
-    imports
-    nonprofits
-    offsite_payments
-    payments
-    payment_payouts
-    payouts
-    profiles
-    recurring_donations
-    refunds
-    roles
-    supporter_emails
-    supporter_notes
-    supporters
-    tag_joins
-    tag_masters
-    ticket_levels
-    tickets
-    users
-  ].freeze
-  FIELDS = %i[id metadata].freeze
-
-  def up
-    TABLES.each do |table|
-      remove_column table, :metadata
-    end
-  end
-
-  def down
-    TABLES.each  do |table|
-      add_column table, :metadata, :text
-    end
-  end
-end
diff --git a/db/migrate/20180213191755_remove_recurring_donation_event_id.rb b/db/migrate/20180213191755_remove_recurring_donation_event_id.rb
deleted file mode 100644
index 18ad187e..00000000
--- a/db/migrate/20180213191755_remove_recurring_donation_event_id.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class RemoveRecurringDonationEventId < ActiveRecord::Migration[4.2]
-  def change
-    change_table :recurring_donations do |t|
-      t.remove :event_id
-    end
-  end
-end
diff --git a/db/migrate/20180214124311_create_source_tokens.rb b/db/migrate/20180214124311_create_source_tokens.rb
deleted file mode 100644
index 392265e6..00000000
--- a/db/migrate/20180214124311_create_source_tokens.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class CreateSourceTokens < ActiveRecord::Migration[4.2]
-  def change
-    create_table :source_tokens, id: false do |t|
-      t.column :token, 'uuid', primary_key: true, null: false
-      t.datetime :expiration
-      t.references :tokenizable, polymorphic: true
-      t.references :event
-      t.integer :max_uses, default: 1
-      t.integer :total_uses, default: 0
-      t.timestamps
-    end
-
-    add_index :source_tokens, :token, unique: true
-    add_index :source_tokens, :expiration
-    add_index :source_tokens, %i[tokenizable_id tokenizable_type]
-  end
-end
diff --git a/db/migrate/20180215124311_add_card_token_to_ticket.rb b/db/migrate/20180215124311_add_card_token_to_ticket.rb
deleted file mode 100644
index 9ebd12d3..00000000
--- a/db/migrate/20180215124311_add_card_token_to_ticket.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class AddCardTokenToTicket < ActiveRecord::Migration[4.2]
-  def up
-    add_column :tickets, :source_token_id, 'uuid'
-  end
-
-  def down
-    remove_column :tickets, :source_token_id
-  end
-end
diff --git a/db/migrate/20180216064311_add_indexes_to_supporter_notes.rb b/db/migrate/20180216064311_add_indexes_to_supporter_notes.rb
deleted file mode 100644
index 308707cb..00000000
--- a/db/migrate/20180216064311_add_indexes_to_supporter_notes.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-class AddIndexesToSupporterNotes < ActiveRecord::Migration[4.2]
-  def change
-    add_index :supporter_notes, :supporter_id, order: { supporter_id: :asc }
-  end
-end
diff --git a/db/migrate/20180216124311_change_ddd_supporter_to_holder.rb b/db/migrate/20180216124311_change_ddd_supporter_to_holder.rb
deleted file mode 100644
index 18a728d3..00000000
--- a/db/migrate/20180216124311_change_ddd_supporter_to_holder.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class ChangeDddSupporterToHolder < ActiveRecord::Migration[4.2]
-  def change
-    rename_column :direct_debit_details, :supporter_id, :holder_id
-  end
-end
diff --git a/db/migrate/20180217124311_remove_articles.rb b/db/migrate/20180217124311_remove_articles.rb
deleted file mode 100644
index ac32250e..00000000
--- a/db/migrate/20180217124311_remove_articles.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-# frozen_string_literal: true
-
-# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
-class RemoveArticles < ActiveRecord::Migration[4.2]
-  def up
-    drop_table :articles
-  end
-
-  def down; end
-end
diff --git a/db/migrate/20180608205049_add_index_to_supporter_id_on_tickets.rb b/db/migrate/20180608205049_add_index_to_supporter_id_on_tickets.rb
deleted file mode 100644
index dee01b2e..00000000
--- a/db/migrate/20180608205049_add_index_to_supporter_id_on_tickets.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-class AddIndexToSupporterIdOnTickets < ActiveRecord::Migration[4.2]
-  def change
-    add_index :tickets, :supporter_id
-  end
-end
diff --git a/db/migrate/20180608212658_add_index_to_event_id_on_donations_and_events.rb b/db/migrate/20180608212658_add_index_to_event_id_on_donations_and_events.rb
deleted file mode 100644
index 3285aea3..00000000
--- a/db/migrate/20180608212658_add_index_to_event_id_on_donations_and_events.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# frozen_string_literal: true
-
-class AddIndexToEventIdOnDonationsAndEvents < ActiveRecord::Migration[4.2]
-  def change
-    add_index :tickets, :event_id
-    add_index :donations, :event_id
-  end
-end
diff --git a/db/migrate/20180703165401_add_parent_campaign_id_to_campaigns.rb b/db/migrate/20180703165401_add_parent_campaign_id_to_campaigns.rb
deleted file mode 100644
index befd6d80..00000000
--- a/db/migrate/20180703165401_add_parent_campaign_id_to_campaigns.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-class AddParentCampaignIdToCampaigns < ActiveRecord::Migration[4.2]
-  def change
-    add_column :campaigns, :parent_campaign_id, :integer
-  end
-end
diff --git a/db/migrate/20180703165402_add_reason_for_supporting_to_campaigns.rb b/db/migrate/20180703165402_add_reason_for_supporting_to_campaigns.rb
deleted file mode 100644
index 4de05ae9..00000000
--- a/db/migrate/20180703165402_add_reason_for_supporting_to_campaigns.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-class AddReasonForSupportingToCampaigns < ActiveRecord::Migration[4.2]
-  def change
-    add_column :campaigns, :reason_for_supporting, :text
-  end
-end
diff --git a/db/migrate/20180703165404_add_default_reason_for_supporting_to_campaigns.rb b/db/migrate/20180703165404_add_default_reason_for_supporting_to_campaigns.rb
deleted file mode 100644
index cf2257e5..00000000
--- a/db/migrate/20180703165404_add_default_reason_for_supporting_to_campaigns.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-class AddDefaultReasonForSupportingToCampaigns < ActiveRecord::Migration[4.2]
-  def change
-    add_column :campaigns, :default_reason_for_supporting, :text
-  end
-end
diff --git a/db/migrate/20180703165405_add_banner_image_to_campaigns.rb b/db/migrate/20180703165405_add_banner_image_to_campaigns.rb
deleted file mode 100644
index bb508f9a..00000000
--- a/db/migrate/20180703165405_add_banner_image_to_campaigns.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-class AddBannerImageToCampaigns < ActiveRecord::Migration[4.2]
-  def change
-    add_column :campaigns, :banner_image, :string
-  end
-end
diff --git a/db/migrate/20180713213748_add_charge_id_indexes.rb b/db/migrate/20180713213748_add_charge_id_indexes.rb
deleted file mode 100644
index 62e11f1c..00000000
--- a/db/migrate/20180713213748_add_charge_id_indexes.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-class AddChargeIdIndexes < ActiveRecord::Migration[4.2]
-  def change
-    add_index :refunds, :charge_id
-  end
-end
diff --git a/db/migrate/20180713215825_add_payment_id_to_tickets.rb b/db/migrate/20180713215825_add_payment_id_to_tickets.rb
deleted file mode 100644
index ffe5c3bf..00000000
--- a/db/migrate/20180713215825_add_payment_id_to_tickets.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-class AddPaymentIdToTickets < ActiveRecord::Migration[4.2]
-  def change
-    add_index :tickets, :payment_id
-  end
-end
diff --git a/db/migrate/20180713220028_add_indexes_to_refunds.rb b/db/migrate/20180713220028_add_indexes_to_refunds.rb
deleted file mode 100644
index a3afd31e..00000000
--- a/db/migrate/20180713220028_add_indexes_to_refunds.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-class AddIndexesToRefunds < ActiveRecord::Migration[4.2]
-  def change
-    add_index :refunds, :payment_id
-  end
-end
diff --git a/db/migrate/20181002160627_correct_dedications.rb b/db/migrate/20181002160627_correct_dedications.rb
deleted file mode 100644
index e8f19b23..00000000
--- a/db/migrate/20181002160627_correct_dedications.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-# frozen_string_literal: true
-
-class CorrectDedications < ActiveRecord::Migration[4.2]
-  def up
-    execute <<~SQL
-          create or replace function is_valid_json(p_json text)
-        returns boolean
-      as
-      $$
-      begin
-        return (p_json::json is not null);
-      exception
-        when others then
-           return false;
-      end;
-      $$
-      language plpgsql
-      immutable;
-    SQL
-
-    dedications = MaintainDedications.retrieve_non_json_dedications
-
-    MaintainDedications.create_json_dedications_from_plain_text(dedications)
-
-    dedications = MaintainDedications.retrieve_json_dedications
-    MaintainDedications.add_honor_to_any_json_dedications_without_type(dedications)
-  end
-
-  def down; end
-end
diff --git a/db/migrate/20181003212559_correct_dedication_contacts.rb b/db/migrate/20181003212559_correct_dedication_contacts.rb
deleted file mode 100644
index 0469e9d0..00000000
--- a/db/migrate/20181003212559_correct_dedication_contacts.rb
+++ /dev/null
@@ -1,55 +0,0 @@
-# frozen_string_literal: true
-
-class CorrectDedicationContacts < ActiveRecord::Migration[4.2]
-  def up
-    json_dedications = Qx.select('id', 'dedication').from(:donations)
-                         .where("dedication IS NOT NULL AND dedication != ''")
-                         .and_where('is_valid_json(dedication)').ex
-    parsed_dedications = json_dedications.map { |i| { id: i['id'], dedication: JSON.parse(i['dedication']) } }
-    with_contact_to_correct = parsed_dedications.select { |i| !i[:dedication]['contact'].blank? && i[:dedication]['contact'].is_a?(String) }
-    really_icky_dedications, easy_to_split_strings = with_contact_to_correct.partition { |i| i[:dedication]['contact'].split(' - ').count > 3 }
-
-    easy_to_split_strings.map do |i|
-      split_contact = i[:dedication]['contact'].split(' - ')
-      i[:dedication]['contact'] = {
-        email: split_contact[0],
-        phone: split_contact[1],
-        address: split_contact[2]
-      }
-      puts i
-      i
-    end.each_with_index do |i, index|
-      unless i[:id]
-        raise Error("Item at index #{index} is invalid. Object:#{i}")
-      end
-
-      Qx.update(:donations).where('id = $id', id: i[:id]).set(dedication: JSON.generate(i[:dedication])).ex
-    end
-
-    puts "Corrected #{easy_to_split_strings.count} records."
-
-    puts ''
-    puts ''
-    puts 'You must manually fix the following dedications: '
-    really_icky_dedications.each do |i|
-      puts i
-    end
-  end
-
-  def down
-    json_dedications = Qx.select('id', 'dedication').from(:donations)
-                         .where("dedication IS NOT NULL AND dedication != ''")
-                         .and_where('is_valid_json(dedication)').ex
-
-    parsed_dedications = json_dedications.map { |i| { 'id' => i['id'], 'dedication' => JSON.parse(i['dedication']) } }
-
-    with_contact_to_correct = parsed_dedications.select { |i| i['dedication']['contact'].is_a?(Hash) }
-
-    puts "#{with_contact_to_correct.count} to revert"
-    with_contact_to_correct.each do |i|
-      contact_string = "#{i['dedication']['contact']['email']} - #{i['dedication']['contact']['phone']} - #{i['dedication']['contact']['address']}"
-      i['dedication']['contact'] = contact_string
-      Qx.update(:donations).where('id = $id', id: i['id']).set(dedication: JSON.generate(i['dedication'])).ex
-    end
-  end
-end
diff --git a/db/migrate/20181120182105_add_index_parent_campaign_id_to_campaign.rb b/db/migrate/20181120182105_add_index_parent_campaign_id_to_campaign.rb
deleted file mode 100644
index 7ac47b68..00000000
--- a/db/migrate/20181120182105_add_index_parent_campaign_id_to_campaign.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-class AddIndexParentCampaignIdToCampaign < ActiveRecord::Migration[4.2]
-  def change
-    add_index :campaigns, :parent_campaign_id
-  end
-end
diff --git a/db/migrate/20181128221143_add_indexes_to_recurring_donations.rb b/db/migrate/20181128221143_add_indexes_to_recurring_donations.rb
deleted file mode 100644
index 2bdda49c..00000000
--- a/db/migrate/20181128221143_add_indexes_to_recurring_donations.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-class AddIndexesToRecurringDonations < ActiveRecord::Migration[4.2]
-  def change
-    add_index :recurring_donations, :donation_id
-  end
-end
diff --git a/db/migrate/20181129205652_add_donation_id_index_to_campaign_gifts.rb b/db/migrate/20181129205652_add_donation_id_index_to_campaign_gifts.rb
deleted file mode 100644
index 531ad348..00000000
--- a/db/migrate/20181129205652_add_donation_id_index_to_campaign_gifts.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-class AddDonationIdIndexToCampaignGifts < ActiveRecord::Migration[4.2]
-  def change
-    add_index :campaign_gifts, :donation_id
-  end
-end
diff --git a/db/migrate/20181129224030_add_index_to_payments_created_at.rb b/db/migrate/20181129224030_add_index_to_payments_created_at.rb
deleted file mode 100644
index c5057ef3..00000000
--- a/db/migrate/20181129224030_add_index_to_payments_created_at.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-class AddIndexToPaymentsCreatedAt < ActiveRecord::Migration[4.2]
-  def change
-    add_index :payments, :created_at
-  end
-end