feat: add custom upsert mutation

schema/deploy/mutations/create_product_naics_mutation.sql

@@ -0,0 +1,22 @@
+-- Deploy ggircs-portal:mutations/create_product_naics_mutation to pg
+-- requires: tables/product_naics
+
+begin;
+
+create or replace function ggircs_portal.create_product_naics_mutation(
+  product_id_input int,
+  naics_id_input int,
+  is_mandatory_input boolean
+) returns void as $function$
+
+  -- Reset deleted at/by and update description on conflict
+  insert into ggircs_portal.product_naics(product_id, naics_id, is_mandatory)
+  values (product_id_input, naics_id_input, is_mandatory_input)
+  on conflict(product_id, naics_id) do update set is_mandatory=is_mandatory_input, deleted_at=null, deleted_by=null;
+
+$function$ language sql volatile;
+
+grant execute on function ggircs_portal.create_product_naics_mutation to ciip_administrator;
+comment on function ggircs_portal.create_product_naics_mutation is 'This custom create mutation does an upsert on conflict of the product_id & naics_id columns, updating the is_mandatory column & setting the deleted at/by columns to null';
+
+commit;

schema/revert/mutations/create_product_naics_mutation.sql

@@ -0,0 +1,7 @@
+-- Revert ggircs-portal:mutations/create_product_naics_mutation from pg
+
+BEGIN;
+
+-- XXX Add DDLs here.
+
+COMMIT;

schema/sqitch.plan

@@ -266,3 +266,5 @@ computed_columns/application_revision_application_revision_status [computed_colu
 trigger_functions/immutable_form_result [trigger_functions/immutable_form_result@v1.16.0] 2021-03-19T16:35:40Z Dylan Leard <dylan@button.is> # Migration: order by id rather than created_at
 computed_columns/application_revision_is_immutable [computed_columns/application_revision_is_immutable@v1.16.0] 2021-03-19T16:58:18Z Dylan Leard <dylan@button.is> # Migration: fix comment copy paste error
 tables/product-naics [tables/naics tables/product] 2021-03-19T20:00:08Z Dylan Leard <dylan@button.is> # Table contains product-naics relationships
+tables/product_naics [tables/naics tables/product] 2021-03-19T20:00:08Z Dylan Leard <dylan@button.is> # Table contains product-naics relationships
+mutations/create_product_naics_mutation [tables/product_naics] 2021-03-19T20:11:08Z Dylan Leard <dylan@button.is> # Custom create mutation upserts on conflict (product_id, naics_id)

schema/verify/mutations/create_product_naics_mutation.sql

@@ -0,0 +1,7 @@
+-- Verify ggircs-portal:mutations/create_product_naics_mutation on pg
+
+BEGIN;
+
+-- XXX Add verifications here.
+
+ROLLBACK;