Michael Hoennig
f33a3a2df7
Co-authored-by: Michael Hoennig <michael@hoennig.de> Reviewed-on: #106 Reviewed-by: Marc Sandlus <marc.sandlus@hostsharing.net>
97 lines
3.5 KiB
PL/PgSQL
97 lines
3.5 KiB
PL/PgSQL
--liquibase formatted sql
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-- TODO: These changesets are just for the external remote views to simulate the legacy tables.
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-- Once we don't need the external remote views anymore, create revert changesets.
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-- ============================================================================
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--changeset michael.hoennig:hs-office-coopshares-MIGRATION-mapping endDelimiter:--//
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-- ----------------------------------------------------------------------------
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CREATE TABLE hs_office.coopsharestransaction_legacy_id
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(
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uuid uuid NOT NULL REFERENCES hs_office.coopsharetx(uuid),
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member_share_id integer NOT NULL
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);
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--//
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-- ============================================================================
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--changeset michael.hoennig:hs-office-coopshares-MIGRATION-sequence endDelimiter:--//
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-- ----------------------------------------------------------------------------
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CREATE SEQUENCE IF NOT EXISTS hs_office.coopsharestransaction_legacy_id_seq
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AS integer
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START 1000000000
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OWNED BY hs_office.coopsharestransaction_legacy_id.member_share_id;
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--//
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-- ============================================================================
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--changeset michael.hoennig:hs-office-coopshares-MIGRATION-default endDelimiter:--//
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-- ----------------------------------------------------------------------------
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ALTER TABLE hs_office.coopsharestransaction_legacy_id
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ALTER COLUMN member_share_id
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SET DEFAULT nextVal('hs_office.coopsharestransaction_legacy_id_seq');
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--/
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-- ============================================================================
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--changeset michael.hoennig:hs-office-coopshares-MIGRATION-insert endDelimiter:--//
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-- ----------------------------------------------------------------------------
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CALL base.defineContext('schema-migration');
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INSERT INTO hs_office.coopsharestransaction_legacy_id(uuid, member_share_id)
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SELECT uuid, nextVal('hs_office.coopsharestransaction_legacy_id_seq') FROM hs_office.coopsharetx;
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--/
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-- ============================================================================
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--changeset michael.hoennig:hs-office-coopShares-MIGRATION-insert-trigger endDelimiter:--//
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-- ----------------------------------------------------------------------------
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create or replace function hs_office.coopsharetx_insert_legacy_id_mapping_tf()
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returns trigger
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language plpgsql
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strict as $$
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begin
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if TG_OP <> 'INSERT' then
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raise exception 'invalid usage of trigger';
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end if;
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INSERT INTO hs_office.coopsharestransaction_legacy_id VALUES
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(NEW.uuid, nextVal('hs_office.coopsharestransaction_legacy_id_seq'));
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return NEW;
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end; $$;
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create trigger insert_legacy_id_mapping_tg
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after insert on hs_office.coopsharetx
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for each row
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execute procedure hs_office.coopsharetx_insert_legacy_id_mapping_tf();
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--/
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-- ============================================================================
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--changeset michael.hoennig:hs-office-coopShares-MIGRATION-delete-trigger endDelimiter:--//
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-- ----------------------------------------------------------------------------
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create or replace function hs_office.coopsharetx_delete_legacy_id_mapping_tf()
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returns trigger
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language plpgsql
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strict as $$
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begin
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if TG_OP <> 'DELETE' then
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raise exception 'invalid usage of trigger';
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end if;
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DELETE FROM hs_office.coopsharestransaction_legacy_id
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WHERE uuid = OLD.uuid;
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return OLD;
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end; $$;
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create trigger delete_legacy_id_mapping_tg
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before delete on hs_office.coopsharetx
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for each row
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execute procedure hs_office.coopsharetx_delete_legacy_id_mapping_tf();
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--/
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