57 lines
1.8 KiB
MySQL
57 lines
1.8 KiB
MySQL
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CREATE OR REPLACE FUNCTION register_migration_script(IN p_script character varying) RETURNS character varying AS
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$BODY$
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DECLARE
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v_return CHARACTER VARYING;
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v_scriptid INTEGER;
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BEGIN
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v_return := p_script || ' successfully registered';
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UPDATE AD_System
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SET LastMigrationScriptApplied=p_script
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WHERE LastMigrationScriptApplied<p_script
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OR LastMigrationScriptApplied IS NULL;
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SELECT MAX(AD_MigrationScript_ID)
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INTO v_scriptid
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FROM AD_MigrationScript
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WHERE Name = p_script;
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IF (v_scriptid IS NULL)
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THEN
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INSERT INTO ad_migrationscript
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(isapply, scriptroll, ad_migrationscript_uu,
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status, projectname, releaseno,
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name, filename, ad_client_id,
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ad_org_id, created, createdby,
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updated, updatedby, isactive,
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ad_migrationscript_id)
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VALUES
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('Y', 'N', generate_uuid(),
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'CO', 'iDempiere', (select releaseno from ad_system),
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p_script, 'postgresql/'||p_script, 0,
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0, now(), 100,
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now(), 100, 'Y',
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nextidfunc(53081,'N'));
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ELSE
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v_return := p_script || ' was already applied';
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RAISE NOTICE '%', v_return;
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UPDATE ad_migrationscript
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SET updated=now(), description = COALESCE(description, ' ') || ' reapplied'
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WHERE ad_migrationscript_id = v_scriptid;
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END IF;
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RETURN v_return;
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END;
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$BODY$
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LANGUAGE plpgsql;
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CREATE TABLE dual ( dummy char );
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INSERT INTO dual values ( 'X' );
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CREATE OR REPLACE RULE insert_dual AS ON INSERT TO dual DO INSTEAD NOTHING;
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CREATE OR REPLACE RULE update_dual AS ON UPDATE TO dual DO INSTEAD NOTHING;
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CREATE OR REPLACE RULE delete_dual AS ON DELETE TO dual DO INSTEAD NOTHING;
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SELECT register_migration_script('901_IDEMPIERE-420.sql') FROM dual
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;
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