Michael Hoennig
e3b11972e5
Co-authored-by: Michael Hoennig <michael@hoennig.de> Reviewed-on: #161 Reviewed-by: Marc Sandlus <marc.sandlus@hostsharing.net>
221 lines
8.4 KiB
PL/PgSQL
221 lines
8.4 KiB
PL/PgSQL
--liquibase formatted sql
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-- This code generated was by RbacViewPostgresGenerator, do not amend manually.
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-- ============================================================================
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--changeset RbacObjectGenerator:hs-office-partner-details-rbac-OBJECT endDelimiter:--//
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-- ----------------------------------------------------------------------------
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call rbac.generateRelatedRbacObject('hs_office.partner_details');
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--//
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-- ============================================================================
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--changeset RbacRoleDescriptorsGenerator:hs-office-partner-details-rbac-ROLE-DESCRIPTORS endDelimiter:--//
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-- ----------------------------------------------------------------------------
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call rbac.generateRbacRoleDescriptors('hs_office.partner_details');
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--//
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-- ============================================================================
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--changeset RolesGrantsAndPermissionsGenerator:hs-office-partner-details-rbac-insert-trigger runOnChange:true validCheckSum:ANY endDelimiter:--//
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-- ----------------------------------------------------------------------------
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/*
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Creates the roles, grants and permission for the AFTER INSERT TRIGGER.
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*/
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create or replace procedure hs_office.partner_details_build_rbac_system(
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NEW hs_office.partner_details
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)
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language plpgsql as $$
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declare
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begin
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call rbac.enterTriggerForObjectUuid(NEW.uuid);
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call rbac.leaveTriggerForObjectUuid(NEW.uuid);
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end; $$;
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/*
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AFTER INSERT TRIGGER to create the role+grant structure for a new hs_office.partner_details row.
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*/
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create or replace function hs_office.partner_details_build_rbac_system_after_insert_tf()
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returns trigger
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language plpgsql
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strict as $$
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begin
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call hs_office.partner_details_build_rbac_system(NEW);
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return NEW;
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end; $$;
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create or replace trigger build_rbac_system_after_insert_tg
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after insert on hs_office.partner_details
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for each row
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execute procedure hs_office.partner_details_build_rbac_system_after_insert_tf();
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--//
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-- ============================================================================
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--changeset InsertTriggerGenerator:hs-office-partner-details-rbac-GRANTING-INSERT-PERMISSION endDelimiter:--//
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-- ----------------------------------------------------------------------------
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-- granting INSERT permission to rbac.global ----------------------------
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/*
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Grants INSERT INTO hs_office.partner_details permissions to specified role of pre-existing rbac.global rows.
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*/
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do language plpgsql $$
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declare
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row rbac.global;
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begin
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call base.defineContext('create INSERT INTO hs_office.partner_details permissions for pre-exising rbac.global rows');
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FOR row IN SELECT * FROM rbac.global
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-- unconditional for all rows in that table
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LOOP
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call rbac.grantPermissionToRole(
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rbac.createPermission(row.uuid, 'INSERT', 'hs_office.partner_details'),
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rbac.global_ADMIN());
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END LOOP;
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end;
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$$;
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/**
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Grants hs_office.partner_details INSERT permission to specified role of new global rows.
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*/
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create or replace function hs_office.partner_details_grants_insert_to_global_tf()
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returns trigger
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language plpgsql
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strict as $$
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begin
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-- unconditional for all rows in that table
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call rbac.grantPermissionToRole(
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rbac.createPermission(NEW.uuid, 'INSERT', 'hs_office.partner_details'),
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rbac.global_ADMIN());
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-- end.
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return NEW;
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end; $$;
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-- ..._z_... is to put it at the end of after insert triggers, to make sure the roles exist
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create trigger partner_details_z_grants_after_insert_tg
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after insert on rbac.global
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for each row
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execute procedure hs_office.partner_details_grants_insert_to_global_tf();
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-- ============================================================================
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--changeset InsertTriggerGenerator:hs-office-partner-details-rbac-CHECKING-INSERT-PERMISSION endDelimiter:--//
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-- ----------------------------------------------------------------------------
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/**
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Checks if the user respectively the assumed roles are allowed to insert a row to hs_office.partner_details.
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*/
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create or replace function hs_office.partner_details_insert_permission_check_tf()
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returns trigger
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language plpgsql as $$
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declare
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superObjectUuid uuid;
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begin
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-- check INSERT permission if rbac.global ADMIN
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if rbac.isGlobalAdmin() then
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return NEW;
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end if;
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raise exception '[403] insert into hs_office.partner_details values(%) not allowed for current subjects % (%)',
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NEW, base.currentSubjects(), rbac.currentSubjectOrAssumedRolesUuids();
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end; $$;
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create trigger partner_details_insert_permission_check_tg
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before insert on hs_office.partner_details
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for each row
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execute procedure hs_office.partner_details_insert_permission_check_tf();
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--//
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-- ============================================================================
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--changeset RbacIdentityViewGenerator:hs-office-partner-details-rbac-IDENTITY-VIEW endDelimiter:--//
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-- ----------------------------------------------------------------------------
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call rbac.generateRbacIdentityViewFromQuery('hs_office.partner_details',
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$idName$
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SELECT partnerDetails.uuid as uuid, partner_iv.idName as idName
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FROM hs_office.partner_details AS partnerDetails
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JOIN hs_office.partner partner ON partner.detailsUuid = partnerDetails.uuid
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JOIN hs_office.partner_iv partner_iv ON partner_iv.uuid = partner.uuid
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$idName$);
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--//
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-- ============================================================================
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--changeset RbacRestrictedViewGenerator:hs-office-partner-details-rbac-RESTRICTED-VIEW runOnChange:true validCheckSum:ANY endDelimiter:--//
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-- ----------------------------------------------------------------------------
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call rbac.generateRbacRestrictedView('hs_office.partner_details',
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$orderBy$
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uuid
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$orderBy$,
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$updates$
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registrationOffice = new.registrationOffice,
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registrationNumber = new.registrationNumber,
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birthPlace = new.birthPlace,
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birthName = new.birthName,
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birthday = new.birthday,
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dateOfDeath = new.dateOfDeath
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$updates$);
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--//
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-- ============================================================================
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--changeset RbacRbacSystemRebuildGenerator:hs-office-partner-details-rbac-rebuild runOnChange:true validCheckSum:ANY endDelimiter:--//
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-- ----------------------------------------------------------------------------
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-- HOWTO: Rebuild RBAC-system for table hs_office.partner_details after changing its RBAC specification.
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--
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-- begin transaction;
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-- call base.defineContext('re-creating RBAC for table hs_office.partner_details', null, <<insert executing global admin user here>>);
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-- call hs_office.partner_details_rebuild_rbac_system();
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-- commit;
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--
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-- How it works:
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-- 1. All grants previously created from the RBAC specification of this table will be deleted.
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-- These grants are identified by `hs_office.partner_details.grantedByTriggerOf IS NOT NULL`.
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-- User-induced grants (`hs_office.partner_details.grantedByTriggerOf IS NULL`) are NOT deleted.
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-- 2. New role types will be created, but existing role types which are not specified anymore,
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-- will NOT be deleted!
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-- 3. All newly specified grants will be created.
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--
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-- IMPORTANT:
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-- Make sure not to skip any previously defined role-types or you might break indirect grants!
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-- E.g. If, in an updated version of the RBAC system for a table, you remove the AGENT role type
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-- and now directly grant the TENANT role to the ADMIN role, all external grants to the AGENT role
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-- of this table would be in a dead end.
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create or replace procedure hs_office.partner_details_rebuild_rbac_system()
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language plpgsql as $$
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DECLARE
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DECLARE
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row hs_office.partner_details;
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grantsAfter numeric;
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grantsBefore numeric;
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BEGIN
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SELECT count(*) INTO grantsBefore FROM rbac.grant;
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FOR row IN SELECT * FROM hs_office.partner_details LOOP
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-- first delete all generated grants for this row from the previously defined RBAC system
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DELETE FROM rbac.grant g
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WHERE g.grantedbytriggerof = row.uuid;
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-- then build the grants according to the currently defined RBAC rules
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CALL hs_office.partner_details_build_rbac_system(row);
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END LOOP;
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select count(*) into grantsAfter from rbac.grant;
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-- print how the total count of grants has changed
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raise notice 'total grant count before -> after: % -> %', grantsBefore, grantsAfter;
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END;
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$$;
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--//
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