Peter Wilson PWx21
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| declare | |
| v_result_count number := 0; | |
| v_ids varchar2(2000) := '1234,0987'; | |
| begin | |
| select count(*) into v_result_count from | |
| (select trim(regexp_substr(v_ids, '[^,]+', 1, rownum)) id from dual | |
| connect by level <= length (regexp_replace (v_ids, '[^,]+')) + 1) split | |
| where split.id = 1234; | |
| if v_result_count > 0 then |