desc TMP_UPSTATE_CASEKEY Name Null Type ------------------- -------- ---------- TMP_UPSTATE_CASEKEY NOT NULLCHAR(14) TMP_NUM_STATUS_ID NOT NULL NUMBER(38) UPDATED_DATE NOT NULLDATE
需要生成的 SQL
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insert into TMP_UPSTATE_CASEKEY values('TMP0000001', 1, sysdate);
存储过程实现
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createor replace procedure proc_casekey_upstate as casekey char(14); begin for i in1..10000000 loop casekey :='TMP'||lpad(i,7,0); -- TMP0000001 insert into TMP_UPSTATE_CASEKEY values(casekey, 1, sysdate); end loop; commit; end;