emails: add uniqueness constraints on email addresses.
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@@ -0,0 +1,9 @@
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class AddIndexesToEmailAddresses < ActiveRecord::Migration[7.0]
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def change
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add_index :email_addresses, :created_at
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add_index :email_addresses, :is_verified, where: "is_verified = FALSE"
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add_index :email_addresses, :is_deliverable, where: "is_deliverable = FALSE"
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add_index :email_addresses, "lower(address)", unique: true, name: "index_email_addresses_on_lower_address_unique"
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add_index :email_addresses, :normalized_address, unique: true, name: "index_email_addresses_on_normalize_address_unique"
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end
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end
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@@ -3868,6 +3868,41 @@ CREATE INDEX index_email_addresses_on_address ON public.email_addresses USING bt
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CREATE INDEX index_email_addresses_on_address_trgm ON public.email_addresses USING gin (address public.gin_trgm_ops);
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--
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-- Name: index_email_addresses_on_created_at; Type: INDEX; Schema: public; Owner: -
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--
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CREATE INDEX index_email_addresses_on_created_at ON public.email_addresses USING btree (created_at);
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--
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-- Name: index_email_addresses_on_is_deliverable; Type: INDEX; Schema: public; Owner: -
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--
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CREATE INDEX index_email_addresses_on_is_deliverable ON public.email_addresses USING btree (is_deliverable) WHERE (is_deliverable = false);
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--
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-- Name: index_email_addresses_on_is_verified; Type: INDEX; Schema: public; Owner: -
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--
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CREATE INDEX index_email_addresses_on_is_verified ON public.email_addresses USING btree (is_verified) WHERE (is_verified = false);
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--
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-- Name: index_email_addresses_on_lower_address_unique; Type: INDEX; Schema: public; Owner: -
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--
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CREATE UNIQUE INDEX index_email_addresses_on_lower_address_unique ON public.email_addresses USING btree (lower((address)::text));
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--
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-- Name: index_email_addresses_on_normalize_address_unique; Type: INDEX; Schema: public; Owner: -
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--
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CREATE UNIQUE INDEX index_email_addresses_on_normalize_address_unique ON public.email_addresses USING btree (normalized_address);
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--
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-- Name: index_email_addresses_on_normalized_address; Type: INDEX; Schema: public; Owner: -
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--
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@@ -6749,6 +6784,7 @@ INSERT INTO "schema_migrations" (version) VALUES
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('20220923010905'),
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('20220924092056'),
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('20220925045236'),
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('20220926050108');
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('20220926050108'),
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('20221003080342');
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