如何從轉儲文件中提取 Oracle DML（插入、更新）查詢？

Question

例子：

$cat data.txt

SCN           THREAD  OPERATION ID                                       OBJECT ID   OBJECT NAME                     REPLICATE  OPERATION       SQL
------------- ------- -------------------------------------------------- ----------- ------------------------------- ---------- --------------- -------------------------------------------------
959936598838  1       0x00df.80ae1336.0000:0001.001087a6.00074e62.0010   0           N/A                             NO         START           set transaction read write;
959936598838  1       0x00df.80ae1336.0000:0001.001087a6.00074e62.0010   8144610     HEARTBEAT                       YES        INSERT          insert into "SRS"."HEARTBEAT"("INST_NAME","CR_DATE") values ('LIVE LIVE-22.',TO_DATE('03/15/2019 23:00:05', 'MM/DD/YYYY HH24:MI:SS'));
959936598839  1       0x00df.80ae1337.0000:0001.001087a6.00074e63.0174   0           N/A                             NO         COMMIT          commit;

從上面的檔案中，是否可以使用 shell 腳本提取包含值的插入查詢？

我需要如下所示的所需輸出。

插入 "SRS"."HEARTBEAT"("INST_NAME","CR_DATE") 值 ('LIVE LIVE-22.',TO_DATE('03/15/2019 23:00:05', 'MM/DD/YYYY HH24 ：錯過'））;

Answer 1

假設前七列沒有空間。

$ while read a b c d e f g query; do echo "${query}"; done < data.txt | grep -Ei "insert|update"
insert into "SRS"."HEARTBEAT"("INST_NAME","CR_DATE") values ('LIVE LIVE-22.',TO_DATE('03/15/2019 23:00:05', 'MM/DD/YYYY HH24:MI:SS'));


$ awk '/insert|update/{for(i=1;i<=7;i++){$i=""}print}' data.txt
       insert into "SRS"."HEARTBEAT"("INST_NAME","CR_DATE") values ('LIVE LIVE-22.',TO_DATE('03/15/2019 23:00:05', 'MM/DD/YYYY HH24:MI:SS'));