security-admin/db/postgres/patches/048-alter-sync-source-info-in-x-ugsync-audit-info.sql

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select 'delimiter start';
CREATE OR REPLACE FUNCTION alter_table_x_ugsync_audit_info()
RETURNS void AS $$
DECLARE
	v_column_exists integer := 0;
BEGIN
	select count(*) into v_column_exists from pg_attribute where attrelid in(select oid from pg_class where relname='x_ugsync_audit_info') and attname='sync_source_info' and atttypid = (select oid from pg_type where typname='varchar');
	IF v_column_exists = 1 THEN
		ALTER TABLE x_ugsync_audit_info alter column sync_source_info type TEXT;
	END IF;
END;
$$ LANGUAGE plpgsql;
select 'delimiter end';

select alter_table_x_ugsync_audit_info();
select 'delimiter end';