Problem with Bulk Collect ... FORALL
I've written following code to bulk collect records from a cursor into a collection and insert it into a table using FORALL loop
OPEN x;
LOOP
FETCH x BULK COLLECT INTO v_collection LIMIT 1000;
FORALL i IN 1..v_collection.count
INSERT INTO tablename(column1, column2) VALUES(v_collection(i).val1, v_collection(i).val2);
COMMIT;
EXIT WHEN x%NOTFOUND;
END LOOP;I have verified that query which is executed by cursor returns records but when my procedure is executed the insert statement inside the FORALL loop never executes. Am I missing something over here?
Regards,
Fahad
Yes, the cursor is returning a row.
I've found the solution myself. There was a trigger which was deleting data on commit. Due to this, the records were not inserting.
Similar Messages
-
Having problem using BULK COLLECT - FORALL
Hi,
I'm facing a problem while setting a table type value before inserting into a table using FORALL.
My concern is that i'm unable to generate the values in FOR LOOP, as by using dbms_output.put_line i observed that after 100 rows execution the process exits giving error as
ORA-22160: element at index [1] does not exist
ORA-06512: at "XYZ", line 568
ORA-06512: at line 2
I need to use the values stored in FOR LOOP in the same order for insertion in table TEMP using FOR ALL;
I'm guessing that i'm using the wrong technique for storing values in FOR LOOP.
Below given is my SP structure.
Any suggestion would be hepful.
Thanks!!
create or replace procedure XYZ
cursor cur is
select A,B,C,D from ABCD; ---expecting 40,000 row fetch
type t_A is table of ABCD.A%type index by pls_integer;
type t_B is table of ABCD.B%type index by pls_integer;
type t_C is table of ABCD.C%type index by pls_integer;
type t_D is table of ABCD.D%type index by pls_integer;
v_A t_A;
v_B t_B;
v_C t_C;
v_D t_D;
type t_E is table of VARCHAR2(100);
type t_F is table of VARCHAR2(100);
v_E t_E := t_E();
v_F t_F := t_F();
begin
open cur;
loop
fetch cur BULK COLLECT INTO v_A,v_B,v_C,v_D limit 100;
for i in 1 .. v_A.count loop
v_E.extend(i);
select 1111 into v_E(i) from dual;
v_F.extend(i);
v_F(i) := 'Hi !!';
----calculating v_E(i) and v_F(i) here----
end loop;
forall in i in 1 .. v_A.count
insert into table TEMP values (v_E(i), v_F(i));
exit when cur%NOTFOUND;
end loop;
close cur;
end;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
PL/SQL Release 10.2.0.4.0 - Production
CORE 10.2.0.4.0 Production
TNS for HPUX: Version 10.2.0.4.0 - Production
NLSRTL Version 10.2.0.4.0 - Production
-------The problem is that inside the IF ELSIF blocks i need to query various tables..As I thought. But why did you concentrate on BULK COLLECT - FORALL?
The cursor whereas does take more time to execute.More time then?
We have join of two tables have 18,00,000(normal table) and >17,92,2067(MView) records, having inidex on one the join column.
After joining these two and adding the filter conditions i'm having around >40,000 >rows.? You have a cursor row. And then inside the loop you have a query which returns 40'000 rows? What do you do with that data?
Is the query you show running INSIDE the loop?
I guess you still talk about the LOOP query and your are unhappy that it is not taking an index?
1. The loop is NOT the problem. It's the "... i need to query various tables"
2. ORACLE is ok when it's NOT taking the index. That is faster!!
3. If you add code and execution plans, please add tags. Otherwise it's unreadable.
Try to merge your LOOP query with the "various tables" and make ONE query out of 40000*various ;-) -
Need help with Bulk Collect ForAll Update
Hi - I'm trying to do a Bulk Collect/ForAll Update but am having issues.
My declarations look like this:
CURSOR cur_hhlds_for_update is
SELECT hsh.household_id, hsh.special_handling_type_id
FROM compas.household_special_handling hsh
, scr_id_lookup s
WHERE hsh.household_id = s.id
AND s.scr = v_scr
AND s.run_date = TRUNC (SYSDATE)
AND effective_date IS NULL
AND special_handling_type_id = 1
AND created_by != v_user;
TYPE rec_hhlds_for_update IS RECORD (
household_id HOUSEHOLD_SPECIAL_HANDLING.household_id%type,
spec_handl_type_id HOUSEHOLD_SPECIAL_HANDLING.SPECIAL_HANDLING_TYPE_ID%type
TYPE spec_handling_update_array IS TABLE OF rec_hhlds_for_update;
l_spec_handling_update_array spec_handling_update_array;And then the Bulk Collect/ForAll looks like this:
OPEN cur_hhlds_for_update;
LOOP
FETCH cur_hhlds_for_update BULK COLLECT INTO l_spec_handling_update_array LIMIT 1000;
EXIT WHEN l_spec_handling_update_array.count = 0;
FORALL i IN 1..l_spec_handling_update_array.COUNT
UPDATE compas.household_special_handling
SET effective_date = TRUNC(SYSDATE)
, last_modified_by = v_user
, last_modified_date = SYSDATE
WHERE household_id = l_spec_handling_update_array(i).household_id
AND special_handling_type_id = l_spec_handling_update_array(i).spec_handl_type_id;
l_special_handling_update_cnt := l_special_handling_update_cnt + SQL%ROWCOUNT;
END LOOP;And this is the error I'm receiving:
ORA-06550: line 262, column 31:
PLS-00436: implementation restriction: cannot reference fields of BULK In-BIND table of records
ORA-06550: line 262, column 31:
PLS-00382: expression is of wrong type
ORA-06550: line 263, column 43:
PL/SQL: ORA-22806: not an object or REF
ORA-06550: line 258, column 9:
PL/SQL: SQMy problem is that the table being updated has a composite primary key so I have two conditions in my where clause. This the the first time I'm even attempting the Bulk Collect/ForAll Update and it seems like it would be straight forward if I was only dealing with a single-column primary key. Can anyone please help advise me as to what I'm missing here or how I can accomplish this?
Thanks!
ChristineYou cannot reference a column inside a record when doin a for all. You need to refer as a whole collection . So you will need two collections.
Try like this,
DECLARE
CURSOR cur_hhlds_for_update
IS
SELECT hsh.household_id, hsh.special_handling_type_id
FROM compas.household_special_handling hsh, scr_id_lookup s
WHERE hsh.household_id = s.ID
AND s.scr = v_scr
AND s.run_date = TRUNC (SYSDATE)
AND effective_date IS NULL
AND special_handling_type_id = 1
AND created_by != v_user;
TYPE arr_household_id IS TABLE OF HOUSEHOLD_SPECIAL_HANDLING.household_id%TYPE
INDEX BY BINARY_INTEGER;
TYPE arr_spec_handl_type_id IS TABLE OF HOUSEHOLD_SPECIAL_HANDLING.SPECIAL_HANDLING_TYPE_ID%TYPE
INDEX BY BINARY_INTEGER;
l_household_id_col arr_household_id;
l_spec_handl_type_id_col arr_spec_handl_type_id;
BEGIN
OPEN cur_hhlds_for_update;
LOOP
FETCH cur_hhlds_for_update
BULK COLLECT INTO l_household_id_col, l_spec_handl_type_id_col
LIMIT 1000;
EXIT WHEN cur_hhlds_for_update%NOTFOUND;
FORALL i IN l_household_id_col.FIRST .. l_household_id_col.LAST
UPDATE compas.household_special_handling
SET effective_date = TRUNC (SYSDATE),
last_modified_by = v_user,
last_modified_date = SYSDATE
WHERE household_id = l_household_id_col(i)
AND special_handling_type_id = l_spec_handl_type_id_col(i);
--l_special_handling_update_cnt := l_special_handling_update_cnt + SQL%ROWCOUNT; -- Not sure what this does.
END LOOP;
END;G. -
Problem with BULK COLLECT with million rows - Oracle 9.0.1.4
We have a requirement where are supposed to load 58 millions of rows into a FACT Table in our DATA WAREHOUSE. We initially planned to use Oracle Warehouse Builder but due to performance reasons, decided to write custom code. We wrote a custome procedure which opens a simple cursor and reads all the 58 million rows from the SOURCE Table and in a loop processes the rows and inserts the records into a TARGET Table. The logic works fine but it took 20hrs to complete the load.
We then tried to leverage the BULK COLLECT and FORALL and PARALLEL options and modified our PL/SQL code completely to reflect these. Our code looks very simple.
1. We declared PL/SQL BINARY_INDEXed Tables to store the data in memory.
2. We used BULK COLLECT into FETCH the data.
3. We used FORALL statement while inserting the data.
We did not introduce any of our transformation logic yet.
We tried with the 600,000 records first and it completed in 1 min and 29 sec with no problems. We then doubled the no. of rows to 1.2 million and the program crashed with the following error:
ERROR at line 1:
ORA-04030: out of process memory when trying to allocate 16408 bytes (koh-kghu
call ,pmucalm coll)
ORA-06512: at "VVA.BULKLOAD", line 66
ORA-06512: at line 1
We got the same error even with 1 million rows.
We do have the following configuration:
SGA - 8.2 GB
PGA
- Aggregate Target - 3GB
- Current Allocated - 439444KB (439 MB)
- Maximum allocated - 2695753 KB (2.6 GB)
Temp Table Space - 60.9 GB (Total)
- 20 GB (Available approximately)
I think we do have more than enough memory to process the 1 million rows!!
Also, some times the same program results in the following error:
SQL> exec bulkload
BEGIN bulkload; END;
ERROR at line 1:
ORA-03113: end-of-file on communication channel
We did not even attempt the full load. Also, we are not using the PARALLEL option yet.
Are we hitting any bug here? Or PL/SQL is not capable of mass loads? I would appreciate any thoughts on this?
Thanks,
Haranadh
Following is the code:
set echo off
set timing on
create or replace procedure bulkload as
-- SOURCE --
TYPE src_cpd_dt IS TABLE OF ima_ama_acct.cpd_dt%TYPE;
TYPE src_acqr_ctry_cd IS TABLE OF ima_ama_acct.acqr_ctry_cd%TYPE;
TYPE src_acqr_pcr_ctry_cd IS TABLE OF ima_ama_acct.acqr_pcr_ctry_cd%TYPE;
TYPE src_issr_bin IS TABLE OF ima_ama_acct.issr_bin%TYPE;
TYPE src_mrch_locn_ref_id IS TABLE OF ima_ama_acct.mrch_locn_ref_id%TYPE;
TYPE src_ntwrk_id IS TABLE OF ima_ama_acct.ntwrk_id%TYPE;
TYPE src_stip_advc_cd IS TABLE OF ima_ama_acct.stip_advc_cd%TYPE;
TYPE src_authn_resp_cd IS TABLE OF ima_ama_acct.authn_resp_cd%TYPE;
TYPE src_authn_actvy_cd IS TABLE OF ima_ama_acct.authn_actvy_cd%TYPE;
TYPE src_resp_tm_id IS TABLE OF ima_ama_acct.resp_tm_id%TYPE;
TYPE src_mrch_ref_id IS TABLE OF ima_ama_acct.mrch_ref_id%TYPE;
TYPE src_issr_pcr IS TABLE OF ima_ama_acct.issr_pcr%TYPE;
TYPE src_issr_ctry_cd IS TABLE OF ima_ama_acct.issr_ctry_cd%TYPE;
TYPE src_acct_num IS TABLE OF ima_ama_acct.acct_num%TYPE;
TYPE src_tran_cnt IS TABLE OF ima_ama_acct.tran_cnt%TYPE;
TYPE src_usd_tran_amt IS TABLE OF ima_ama_acct.usd_tran_amt%TYPE;
src_cpd_dt_array src_cpd_dt;
src_acqr_ctry_cd_array src_acqr_ctry_cd;
src_acqr_pcr_ctry_cd_array src_acqr_pcr_ctry_cd;
src_issr_bin_array src_issr_bin;
src_mrch_locn_ref_id_array src_mrch_locn_ref_id;
src_ntwrk_id_array src_ntwrk_id;
src_stip_advc_cd_array src_stip_advc_cd;
src_authn_resp_cd_array src_authn_resp_cd;
src_authn_actvy_cd_array src_authn_actvy_cd;
src_resp_tm_id_array src_resp_tm_id;
src_mrch_ref_id_array src_mrch_ref_id;
src_issr_pcr_array src_issr_pcr;
src_issr_ctry_cd_array src_issr_ctry_cd;
src_acct_num_array src_acct_num;
src_tran_cnt_array src_tran_cnt;
src_usd_tran_amt_array src_usd_tran_amt;
j number := 1;
CURSOR c1 IS
SELECT
cpd_dt,
acqr_ctry_cd ,
acqr_pcr_ctry_cd,
issr_bin,
mrch_locn_ref_id,
ntwrk_id,
stip_advc_cd,
authn_resp_cd,
authn_actvy_cd,
resp_tm_id,
mrch_ref_id,
issr_pcr,
issr_ctry_cd,
acct_num,
tran_cnt,
usd_tran_amt
FROM ima_ama_acct ima_ama_acct
ORDER BY issr_bin;
BEGIN
OPEN c1;
FETCH c1 bulk collect into
src_cpd_dt_array ,
src_acqr_ctry_cd_array ,
src_acqr_pcr_ctry_cd_array,
src_issr_bin_array ,
src_mrch_locn_ref_id_array,
src_ntwrk_id_array ,
src_stip_advc_cd_array ,
src_authn_resp_cd_array ,
src_authn_actvy_cd_array ,
src_resp_tm_id_array ,
src_mrch_ref_id_array ,
src_issr_pcr_array ,
src_issr_ctry_cd_array ,
src_acct_num_array ,
src_tran_cnt_array ,
src_usd_tran_amt_array ;
CLOSE C1;
FORALL j in 1 .. src_cpd_dt_array.count
INSERT INTO ima_dly_acct (
CPD_DT,
ACQR_CTRY_CD,
ACQR_TIER_CD,
ACQR_PCR_CTRY_CD,
ACQR_PCR_TIER_CD,
ISSR_BIN,
OWNR_BUS_ID,
USER_BUS_ID,
MRCH_LOCN_REF_ID,
NTWRK_ID,
STIP_ADVC_CD,
AUTHN_RESP_CD,
AUTHN_ACTVY_CD,
RESP_TM_ID,
PROD_REF_ID,
MRCH_REF_ID,
ISSR_PCR,
ISSR_CTRY_CD,
ACCT_NUM,
TRAN_CNT,
USD_TRAN_AMT)
VALUES (
src_cpd_dt_array(j),
src_acqr_ctry_cd_array(j),
null,
src_acqr_pcr_ctry_cd_array(j),
null,
src_issr_bin_array(j),
null,
null,
src_mrch_locn_ref_id_array(j),
src_ntwrk_id_array(j),
src_stip_advc_cd_array(j),
src_authn_resp_cd_array(j),
src_authn_actvy_cd_array(j),
src_resp_tm_id_array(j),
null,
src_mrch_ref_id_array(j),
src_issr_pcr_array(j),
src_issr_ctry_cd_array(j),
src_acct_num_array(j),
src_tran_cnt_array(j),
src_usd_tran_amt_array(j));
COMMIT;
END bulkload;
SHOW ERRORS
-----------------------------------------------------------------------------do you have a unique key available in the rows you are fetching?
It seems a cursor with 20 million rows that is as wide as all the columnsyou want to work with is a lot of memory for the server to use at once. You may be able to do this with parallel processing (dop over 8) and a lot of memory for the warehouse box (and the box you are extracting data from)...but is this the most efficient (and thereby fastest) way to do it?
What if you used a cursor to select a unique key only, and then during the cursor loop fetch each record, transform it, and insert it into the target?
Its a different way to do a lot at once, but it cuts down on the overall memory overhead for the process.
I know this isnt as elegant as a single insert to do it all at once, but sometimes trimming a process down so it takes less resources at any given moment is much faster than trying to do the whole thing at once.
My solution is probably biased by transaction systems, so I would be interested in what the data warehouse community thinks of this.
For example:
source table my_transactions (tx_seq_id number, tx_fact1 varchar2(10), tx_fact2 varchar2(20), tx_fact3 number, ...)
select a cursor of tx_seq_id only (even at 20 million rows this is not much)
you could then either use a for loop or even bulk collect into a plsql collection or table
then process individually like this:
procedure process_a_tx(p_tx_seq_id in number)
is
rTX my_transactions%rowtype;
begin
select * into rTX from my_transactions where tx_seq_id = p_tx_seq_id;
--modify values as needed
insert into my_target(a, b, c) values (rtx.fact_1, rtx.fact2, rtx.fact3);
commit;
exception
when others
rollback;
--write to a log or raise and exception
end process_a_tx;
procedure collect_tx
is
cursor tx is
select tx_seq_id from my_transactions;
begin
for rTx in cTx loop
process_a_tx(rtx.tx_seq_id);
end loop;
end collect_tx; -
Hi ,
I have declared a cursor with bulk collect. I have to insert only 2 columns values from tableA to TableB. The number of columns in tableA and TableB are not equal.
DECLARE
CURSOR c1
IS
SELECT COLUMN1,COLUMN2,COLUMN3,COLUMN5 FROM TABLEA WHERE COLUMNS1='XXXXXXXX';
TYPE Cust_tab IS TABLE OF C1%ROWTYPE;
Custs Cust_tab;
BEGIN
OPEN c1;
LOOP
FETCH c1 BULK COLLECT INTO Custs LIMIT 100;
EXIT WHEN c1%NOTFOUND;
END LOOP;
FORALL i IN 1 .. Custs.COUNT
SAVE EXCEPTIONS
INSERT into TABLEB(COL1,COL2,COL3,COL5) VALUES (Custs(i).COLUMN1,Custs(i).COLUMN2,Custs(i).COLUMN3,Custs(i).COLUMN5);
END ;
Iam getting an error as
ERROR at line 16:
ORA-06550: line 16, column 66:
PLS-00436: implementation restriction: cannot reference fields of BULK In-BIND
table of records
ORA-06550: line 16, column 66:
PLS-00382: expression is of wrong type
ORA-06550: line 16, column 88:
PLS-00436: implementation restriction: cannot reference fields of BULK In-BIND
table of records
ORA-06550: line 16, column 88:
PLS-00382: expression is of wrong type
ORA-06550: line 16, column 107:
PLS-00436: implementation restriction: cannot reference fields of BULK In-BIND
table of records
ORA-06550: line 16, column 107:
PLS-00382: expression is of wrong type
ORA-06550: line 16, column 124:
PLS-00436: implementation restriction: cannot reference fields of BULK In-BIND
table of records
ORA-06550: line 16, column 124:
PLS-00382: expression is of wrong type
ORA-06550: line 16, column 66:
PL/SQL: ORA-22806: not an object or REF
ORA-06550: line 16, column 14:
PL/SQL: SQL Statement ignored.
Please let me know how to get out of the error.INSERT into TABLEB(COL1,COL2,COL3,COL5)
SELECT COLUMN1,COLUMN2,COLUMN3,COLUMN5 FROM TABLEA WHERE COLUMNS1='XXXXXXXX';
works like a charm. Moreover: it SCALES!!
There is no reason in this case to use BULK COLLECT.
You should only use PL/SQL if you can't do it using SQL.
You can do it using SQL: you should use SQL.
Other than that: just read the error message, realize you can't directly use a collection involved in a fetch, just set up an extra collection and assign the old collection to the new.
The code is wrong anyway, as it doesn't allow for more than one fetch.
Sybrand Bakker
Senior Oracle DBA -
Exceptional handling using Bulk Collect FORALL
Hi Members,
Following are by DB details
SELECT * FROM v$version;
Oracle9i Enterprise Edition Release 9.2.0.7.0 - 64bit Production
PL/SQL Release 9.2.0.7.0 - Production
CORE 9.2.0.7.0 Production
TNS for HPUX: Version 9.2.0.7.0 - Production
NLSRTL Version 9.2.0.7.0 - ProductionI need to handle exception during Bulk Collect FORALL operation and update the table column with Status_flag as 'E' for given item name and extension id. Below is the code snippet for the same.
declare
k NUMBER;
cursor c_list_price
IS
SELECT /*+ leading(a) */ item_name,
'PUBLISH_TO_PRICE_CATALOG' ATTRIBUTE_NAME,
MAX(DECODE (attribute_name,
'PUBLISH_TO_PRICE_CATALOG',
attribute_value))
ATTRIBUTE_VALUE,
NULL GEOGRAPHY_LEVEL,
NULL GEOGRAPHY_VALUE,
NULL INCLUDE_GEOGRAPHY,
NULL EFFECTIVE_START_DATE,
NULL EFFECTIVE_TO_DATE,
EXTENSION_ID,
NULL PRICING_UNIT,
NULL ATTRIBUTE_FROM,
NULL ATTRIBUTE_TO,
NULL FIXED_BASE_PRICE,
NULL PARENT_ATTRIBUTE,
NULL DURATION_QUANTITY,
NULL ATTRIBUTE2,
NULL ATTRIBUTE3,
NULL ATTRIBUTE4,
NULL ATTRIBUTE5,
NULL ATTRIBUTE6,
NULL ATTRIBUTE7,
NULL ATTRIBUTE8,
NULL ATTRIBUTE9,
NULL ATTRIBUTE10,
NULL ATTRIBUTE11,
NULL ATTRIBUTE12,
NULL ATTRIBUTE13,
NULL ATTRIBUTE14,
NULL ATTRIBUTE15,
--ORG_CODE,
ITEM_CATALOG_CATEGORY ITEM_CATEGORY,
a.INVENTORY_ITEM_ID INVENTORY_ITEM_ID
FROM XXCPD_ITM_SEC_UDA_DETAILS_TB a
WHERE DECODE(attribute_group_name,'LIST_PRICE',DECODE(STATUS_FLAG,'E',1,'P',2,3)
,'XXITM_FORM_PRICING_HS',DECODE(STATUS_FLAG,'E',4,'P',5,6)
,'XXITM_FORM_PRICING_SB',DECODE(STATUS_FLAG,'E',4,'P',5,6)
,'XXITM_ADV_FORM_PRICING_HS',DECODE(STATUS_FLAG,'E',7,'P',8,9)
,'XXITM_ADV_FORM_PRICING_SB',DECODE(STATUS_FLAG,'E',7,'P',8,9)
,'XXITM_ADV_FORM_PRICING_HWSW',DECODE(STATUS_FLAG,'E',10,'P',11,12)
,'XXITM_ADV_FORM_PRICING_SWSUB',DECODE(STATUS_FLAG,'E',10,'P',11,12)
,'XXITM_ROUTE_TO_MARKET',DECODE(STATUS_FLAG,'E',13,'P',14,15)) in (1,2,3)
AND exists(select /*+ no_merge */ '1' from mtl_system_items_b b where a.inventory_item_id=b.inventory_item_id and b.organization_id=1)
GROUP BY item_name,
extension_id,
ITEM_CATALOG_CATEGORY,
INVENTORY_ITEM_ID;
TYPE myarray IS TABLE OF c_list_price%ROWTYPE;
c_lp myarray;
BEGIN
OPEN c_list_price;
LOOP
FETCH c_list_price BULK COLLECT INTO c_lp
LIMIT 50000;
IF c_lp.count = 0 THEN
EXIT;
END IF;
Begin
FORALL i IN c_lp.FIRST..c_lp.LAST SAVE EXCEPTIONS
INSERT /*+append*/ INTO XXCPD_ITEM_PRICING_ATTR_BKP2(
line_id,
ITEM_NAME,
ATTRIBUTE_NAME,
ATTRIBUTE_VALUE,
GEOGRAPHY_LEVEL,
GEOGRAPHY_VALUE,
INCLUDE_GEOGRAPHY,
EFFECTIVE_START_DATE,
EFFECTIVE_TO_DATE,
EXTENSION_ID,
PRICING_UNIT,
ATTRIBUTE_FROM,
ATTRIBUTE_TO,
FIXED_BASE_PRICE,
PARENT_ATTRIBUTE,
DURATION_QUANTITY,
ATTRIBUTE2,
ATTRIBUTE3,
ATTRIBUTE4,
ATTRIBUTE5,
ATTRIBUTE6,
ATTRIBUTE7,
ATTRIBUTE8,
ATTRIBUTE9,
ATTRIBUTE10,
ATTRIBUTE11,
ATTRIBUTE12,
ATTRIBUTE13,
ATTRIBUTE14,
ATTRIBUTE15,
ITEM_CATEGORY,
INVENTORY_ITEM_ID
VALUES
xxcpd.xxcpd_if_prc_line_id_s.NEXTVAL
,c_lp(i).ITEM_NAME
,c_lp(i).ATTRIBUTE_NAME
,c_lp(i).ATTRIBUTE_VALUE
,c_lp(i).GEOGRAPHY_LEVEL
,c_lp(i).GEOGRAPHY_VALUE
,c_lp(i).INCLUDE_GEOGRAPHY
,c_lp(i).EFFECTIVE_START_DATE
,c_lp(i).EFFECTIVE_TO_DATE
,c_lp(i).EXTENSION_ID
,c_lp(i).PRICING_UNIT
,c_lp(i).ATTRIBUTE_FROM
,c_lp(i).ATTRIBUTE_TO
,c_lp(i).FIXED_BASE_PRICE
,c_lp(i).PARENT_ATTRIBUTE
,c_lp(i).DURATION_QUANTITY
,c_lp(i).ATTRIBUTE2
,c_lp(i).ATTRIBUTE3
,c_lp(i).ATTRIBUTE4
,c_lp(i).ATTRIBUTE5
,c_lp(i).ATTRIBUTE6
,c_lp(i).ATTRIBUTE7
,c_lp(i).ATTRIBUTE8
,c_lp(i).ATTRIBUTE9
,c_lp(i).ATTRIBUTE10
,c_lp(i).ATTRIBUTE11
,c_lp(i).ATTRIBUTE12
,c_lp(i).ATTRIBUTE13
,c_lp(i).ATTRIBUTE14
,c_lp(i).ATTRIBUTE15
,c_lp(i).ITEM_CATEGORY
,c_lp(i).INVENTORY_ITEM_ID
EXCEPTION
WHEN OTHERS THEN
FOR j IN 1..SQL%bulk_exceptions.Count
LOOP
UPDATE XXCPD_ITM_SEC_UDA_DETAILS_TB
SET status_flag = 'E',
last_updated_by = 1,
last_update_date = SYSDATE
WHERE item_name = c_lp(SQL%BULK_EXCEPTIONS(j).ERROR_INDEX).item_name
AND extension_id=c_lp(SQL%BULK_EXCEPTIONS(j).ERROR_INDEX).extension_id;
COMMIT;
IF c_list_price%ISOPEN THEN
CLOSE c_list_price;
END IF;
FND_FILE.put_line(FND_FILE.output,'********************Exception Occured*************:-- '||SYSTIMESTAMP);
END LOOP;
END;
END LOOP;
CLOSE c_list_price;
COMMIT;
end;and I am getting following error
ORA-06550: line 156, column 47:
PL/SQL: ORA-00911: invalid character
ORA-06550: line 152, column 21:
PL/SQL: SQL Statement ignoredpointing to following lines in exception block for update clause.
WHERE item_name = c_lp(SQL%BULK_EXCEPTIONS(j).ERROR_INDEX).item_name
AND extension_id=c_lp(SQL%BULK_EXCEPTIONS(j).ERROR_INDEX).extension_id; can some one please help me out with the issue.
Thanks in AdvanceHave re-written the code in the following manner
declare
lv_ITEM_NAME DBMS_SQL.VARCHAR2S;
lv_ITEM_CATEGORY DBMS_SQL.VARCHAR2S;
lv_INVENTORY_ITEM_ID DBMS_SQL.NUMBER_TABLE;
lv_ATTRIBUTE_NAME DBMS_SQL.VARCHAR2S;
lv_ATTRIBUTE_VALUE DBMS_SQL.VARCHAR2S;
lv_GEOGRAPHY_LEVEL DBMS_SQL.VARCHAR2S;
lv_GEOGRAPHY_VALUE DBMS_SQL.VARCHAR2S;
lv_INCLUDE_GEOGRAPHY DBMS_SQL.VARCHAR2S;
lv_EFFECTIVE_START_DATE DBMS_SQL.date_table;
lv_EFFECTIVE_TO_DATE DBMS_SQL.date_table;
lv_EXTENSION_ID DBMS_SQL.NUMBER_TABLE;
lv_PRICING_UNIT DBMS_SQL.VARCHAR2S;
lv_ATTRIBUTE_FROM DBMS_SQL.VARCHAR2S;
lv_ATTRIBUTE_TO DBMS_SQL.VARCHAR2S;
lv_FIXED_BASE_PRICE DBMS_SQL.NUMBER_TABLE;
lv_PARENT_ATTRIBUTE DBMS_SQL.VARCHAR2S;
lv_DURATION_QUANTITY DBMS_SQL.NUMBER_TABLE;
lv_ATTRIBUTE2 DBMS_SQL.VARCHAR2S;
lv_ATTRIBUTE3 DBMS_SQL.VARCHAR2S;
lv_ATTRIBUTE4 DBMS_SQL.VARCHAR2S;
lv_ATTRIBUTE5 DBMS_SQL.VARCHAR2S;
lv_ATTRIBUTE6 DBMS_SQL.VARCHAR2S;
lv_ATTRIBUTE7 DBMS_SQL.VARCHAR2S;
lv_ATTRIBUTE8 DBMS_SQL.VARCHAR2S;
lv_ATTRIBUTE9 DBMS_SQL.VARCHAR2S;
lv_ATTRIBUTE10 DBMS_SQL.VARCHAR2S;
lv_ATTRIBUTE11 DBMS_SQL.VARCHAR2S;
lv_ATTRIBUTE12 DBMS_SQL.VARCHAR2S;
lv_ATTRIBUTE13 DBMS_SQL.VARCHAR2S;
lv_ATTRIBUTE14 DBMS_SQL.VARCHAR2S;
lv_ATTRIBUTE15 DBMS_SQL.VARCHAR2S;
l_item_name XXCPD_ITM_SEC_UDA_DETAILS_TB.item_name%TYPE;
l_extension_id XXCPD_ITM_SEC_UDA_DETAILS_TB.extension_id%TYPE;
cursor c_list_price
IS
SELECT /*+ leading(a) */ item_name,
'PUBLISH_TO_PRICE_CATALOG' ATTRIBUTE_NAME,
MAX(DECODE (attribute_name,
'PUBLISH_TO_PRICE_CATALOG',
attribute_value))
ATTRIBUTE_VALUE,
NULL GEOGRAPHY_LEVEL,
NULL GEOGRAPHY_VALUE,
NULL INCLUDE_GEOGRAPHY,
NULL EFFECTIVE_START_DATE,
NULL EFFECTIVE_TO_DATE,
EXTENSION_ID,
NULL PRICING_UNIT,
NULL ATTRIBUTE_FROM,
NULL ATTRIBUTE_TO,
NULL FIXED_BASE_PRICE,
NULL PARENT_ATTRIBUTE,
NULL DURATION_QUANTITY,
NULL ATTRIBUTE2,
NULL ATTRIBUTE3,
NULL ATTRIBUTE4,
NULL ATTRIBUTE5,
NULL ATTRIBUTE6,
NULL ATTRIBUTE7,
NULL ATTRIBUTE8,
NULL ATTRIBUTE9,
NULL ATTRIBUTE10,
NULL ATTRIBUTE11,
NULL ATTRIBUTE12,
NULL ATTRIBUTE13,
NULL ATTRIBUTE14,
NULL ATTRIBUTE15,
--ORG_CODE,
ITEM_CATALOG_CATEGORY ITEM_CATEGORY,
a.INVENTORY_ITEM_ID INVENTORY_ITEM_ID
FROM XXCPD_ITM_SEC_UDA_DETAILS_TB a
WHERE DECODE(attribute_group_name,'LIST_PRICE',DECODE(STATUS_FLAG,'E',1,'P',2,3)
,'XXITM_FORM_PRICING_HS',DECODE(STATUS_FLAG,'E',4,'P',5,6)
,'XXITM_FORM_PRICING_SB',DECODE(STATUS_FLAG,'E',4,'P',5,6)
,'XXITM_ADV_FORM_PRICING_HS',DECODE(STATUS_FLAG,'E',7,'P',8,9)
,'XXITM_ADV_FORM_PRICING_SB',DECODE(STATUS_FLAG,'E',7,'P',8,9)
,'XXITM_ADV_FORM_PRICING_HWSW',DECODE(STATUS_FLAG,'E',10,'P',11,12)
,'XXITM_ADV_FORM_PRICING_SWSUB',DECODE(STATUS_FLAG,'E',10,'P',11,12)
,'XXITM_ROUTE_TO_MARKET',DECODE(STATUS_FLAG,'E',13,'P',14,15)) in (1,2,3)
AND exists(select /*+ no_merge */ '1' from mtl_system_items_b b where a.inventory_item_id=b.inventory_item_id and b.organization_id=1)
GROUP BY item_name,
extension_id,
ITEM_CATALOG_CATEGORY,
INVENTORY_ITEM_ID;
BEGIN
OPEN c_list_price;
LOOP
lv_ITEM_NAME.delete;
lv_ITEM_CATEGORY.delete;
lv_INVENTORY_ITEM_ID.delete;
lv_ATTRIBUTE_NAME.delete;
lv_ATTRIBUTE_VALUE.delete;
lv_GEOGRAPHY_LEVEL.delete;
lv_GEOGRAPHY_VALUE.delete;
lv_INCLUDE_GEOGRAPHY.delete;
lv_EFFECTIVE_START_DATE.delete;
lv_EFFECTIVE_TO_DATE.delete;
lv_EXTENSION_ID.delete;
lv_PRICING_UNIT.delete;
lv_ATTRIBUTE_FROM.delete;
lv_ATTRIBUTE_TO.delete;
lv_FIXED_BASE_PRICE.delete;
lv_PARENT_ATTRIBUTE.delete;
lv_DURATION_QUANTITY.delete;
lv_ATTRIBUTE2.delete;
lv_ATTRIBUTE3.delete;
lv_ATTRIBUTE4.delete;
lv_ATTRIBUTE5.delete;
lv_ATTRIBUTE6.delete;
lv_ATTRIBUTE7.delete;
lv_ATTRIBUTE8.delete;
lv_ATTRIBUTE9.delete;
lv_ATTRIBUTE10.delete;
lv_ATTRIBUTE11.delete;
lv_ATTRIBUTE12.delete;
lv_ATTRIBUTE13.delete;
lv_ATTRIBUTE14.delete;
lv_ATTRIBUTE15.delete;
FETCH c_list_price BULK COLLECT INTO lv_ITEM_NAME
,lv_ATTRIBUTE_NAME
,lv_ATTRIBUTE_VALUE
,lv_GEOGRAPHY_LEVEL
,lv_GEOGRAPHY_VALUE
,lv_INCLUDE_GEOGRAPHY
,lv_EFFECTIVE_START_DATE
,lv_EFFECTIVE_TO_DATE
,lv_EXTENSION_ID
,lv_PRICING_UNIT
,lv_ATTRIBUTE_FROM
,lv_ATTRIBUTE_TO
,lv_FIXED_BASE_PRICE
,lv_PARENT_ATTRIBUTE
,lv_DURATION_QUANTITY
,lv_ATTRIBUTE2
,lv_ATTRIBUTE3
,lv_ATTRIBUTE4
,lv_ATTRIBUTE5
,lv_ATTRIBUTE6
,lv_ATTRIBUTE7
,lv_ATTRIBUTE8
,lv_ATTRIBUTE9
,lv_ATTRIBUTE10
,lv_ATTRIBUTE11
,lv_ATTRIBUTE12
,lv_ATTRIBUTE13
,lv_ATTRIBUTE14
,lv_ATTRIBUTE15
,lv_ITEM_CATEGORY
,lv_INVENTORY_ITEM_ID
LIMIT 50000;
IF lv_INVENTORY_ITEM_ID.count = 0 THEN
EXIT;
END IF;
Begin
FORALL I IN 1..lv_INVENTORY_ITEM_ID.count SAVE EXCEPTIONS
INSERT /*+append*/ INTO XXCPD_ITEM_PRICING_ATTR_BKP2(
line_id,
ITEM_NAME,
ATTRIBUTE_NAME,
ATTRIBUTE_VALUE,
GEOGRAPHY_LEVEL,
GEOGRAPHY_VALUE,
INCLUDE_GEOGRAPHY,
EFFECTIVE_START_DATE,
EFFECTIVE_TO_DATE,
EXTENSION_ID,
PRICING_UNIT,
ATTRIBUTE_FROM,
ATTRIBUTE_TO,
FIXED_BASE_PRICE,
PARENT_ATTRIBUTE,
DURATION_QUANTITY,
ATTRIBUTE2,
ATTRIBUTE3,
ATTRIBUTE4,
ATTRIBUTE5,
ATTRIBUTE6,
ATTRIBUTE7,
ATTRIBUTE8,
ATTRIBUTE9,
ATTRIBUTE10,
ATTRIBUTE11,
ATTRIBUTE12,
ATTRIBUTE13,
ATTRIBUTE14,
ATTRIBUTE15,
ITEM_CATEGORY,
INVENTORY_ITEM_ID
VALUES
xxcpd.xxcpd_if_prc_line_id_s.NEXTVAL
,lv_ITEM_NAME(i)
,lv_ATTRIBUTE_NAME(i)
,lv_ATTRIBUTE_VALUE(i)
,lv_GEOGRAPHY_LEVEL(i)
,lv_GEOGRAPHY_VALUE(i)
,lv_INCLUDE_GEOGRAPHY(i)
,lv_EFFECTIVE_START_DATE(i)
,lv_EFFECTIVE_TO_DATE(i)
,lv_EXTENSION_ID(i)
,lv_PRICING_UNIT(i)
,lv_ATTRIBUTE_FROM(i)
,lv_ATTRIBUTE_TO(i)
,lv_FIXED_BASE_PRICE(i)
,lv_PARENT_ATTRIBUTE(i)
,lv_DURATION_QUANTITY(i)
,lv_ATTRIBUTE2(i)
,lv_ATTRIBUTE3(i)
,lv_ATTRIBUTE4(i)
,lv_ATTRIBUTE5(i)
,lv_ATTRIBUTE6(i)
,lv_ATTRIBUTE7(i)
,lv_ATTRIBUTE8(i)
,lv_ATTRIBUTE9(i)
,lv_ATTRIBUTE10(i)
,lv_ATTRIBUTE11(i)
,lv_ATTRIBUTE12(i)
,lv_ATTRIBUTE13(i)
,lv_ATTRIBUTE14(i)
,lv_ATTRIBUTE15(i)
,lv_ITEM_CATEGORY(i)
,lv_INVENTORY_ITEM_ID(i)
EXCEPTION
WHEN OTHERS THEN
ROLLBACK;
FOR j IN 1..SQL%bulk_exceptions.Count
LOOP
l_item_name:=lv_ITEM_NAME(SQL%BULK_EXCEPTIONS(j).ERROR_INDEX);
l_extension_id:=lv_EXTENSION_ID(SQL%BULK_EXCEPTIONS(j).ERROR_INDEX);
UPDATE XXCPD_ITM_SEC_UDA_DETAILS_TB
SET status_flag = 'E',
last_updated_by = 1,
last_update_date = SYSDATE
WHERE item_name = l_item_name
AND extension_id=l_extension_id;
COMMIT;
FND_FILE.put_line(FND_FILE.output,'********************Exception Occured*************:-- '||SYSTIMESTAMP);
END LOOP;
END;
END LOOP;
CLOSE c_list_price;
COMMIT;
end; -
Bulk collect forall vs single merge statement
I understand that a single DML statement is better than using bulk collect for all having intermediate commits. My only concern is if I'm loading a large amount of data like 100 million records into a 800 million record table with foreign keys and indexes and the session gets killed, the rollback might take a long time which is not acceptable. Using bulk collect forall with interval commits is slower than a single straight merge statement, but in case of dead session, the rollback time won't be as bad and a reload of the not yet committed data will not be as bad. To design a recoverable data load that may not be affected as badly, is bulk collect + for all the right approach?
1. specifics about the actual data available
2. the location/source of the data
3. whether NOLOGGING is appropriate
4. whether PARALLEL is an option
1. I need to transform the data before, so I can build the staging tables to match to be the same structure as the tables I'm loading to.
2. It's in the same database (11.2)
3. Cannot use NOLOGGING or APPEND because I need to allow DML in the target table and I can't use NOLOGGING because I cannot afford to lose the data in case of failure.
4. PARALLEL is an option. I've done some research on DBMS_PARALLEL_EXECUTE and it sounds very cool. Can this be used to load to two tables? I have a parent child tables. I can chunk the data and load these two tables separately, but the only requirement would be that I need to commit together. I cannot load a chunk into the parent table and commit before I load the corresponding chunk into its child table. Can this be done using DBMS_PARALLEL_EXECUTE? If so, I think this would be the perfect solution since it looks like it's exactly what I'm looking for. However, if this doesn't work, is bulk collect + for all the best option I am left with?
What is the underlying technology of DBMS_PARALLEL_EXECUTE? -
Bulk collect / forall which collection type?
Hi I am trying to speed up the query below using bulk collect / forall:
SELECT h.cust_order_no AS custord, l.shipment_set AS sset
FROM info.tlp_out_messaging_hdr h, info.tlp_out_messaging_lin l
WHERE h.message_id = l.message_id
AND h.contract = '12384'
AND l.shipment_set IS NOT NULL
AND h.cust_order_no IS NOT NULL
GROUP BY h.cust_order_no, l.shipment_set
I would like to extract the 2 fields selected above into a new table as quickly as possible, but I’m fairly new to Oracle and I’m finding it difficult to sort out the best way to do it. The query below does not work (no doubt there are numerous issues) but hopefully it is sufficiently developed to shows the sort of thing I am trying to achieve:
DECLARE
TYPE xcustord IS TABLE OF info.tlp_out_messaging_hdr.cust_order_no%TYPE;
TYPE xsset IS TABLE OF info.tlp_out_messaging_lin.shipment_set%TYPE;
TYPE xarray IS TABLE OF tp_a1_tab%rowtype INDEX BY BINARY_INTEGER;
v_xarray xarray;
v_xcustord xcustord;
v_xsset xsset;
CURSOR cur IS
SELECT h.cust_order_no AS custord, l.shipment_set AS sset
FROM info.tlp_out_messaging_hdr h, info.tlp_out_messaging_lin l
WHERE h.message_id = l.message_id
AND h.contract = '1111'
AND l.shipment_set IS NOT NULL
AND h.cust_order_no IS NOT NULL;
BEGIN
OPEN cur;
LOOP
FETCH cur
BULK COLLECT INTO v_xarray LIMIT 10000;
EXIT WHEN v_xcustord.COUNT() = 0;
FORALL i IN 1 .. v_xarray.COUNT
INSERT INTO TP_A1_TAB (cust_order_no, shipment_set)
VALUES (v_xarray(i).cust_order_no,v_xarray(i).shipment_set);
commit;
END LOOP;
CLOSE cur;
END;
I am running on Oracle 9i release 2.Well I suppose I can share the whole query as it stands for context and information (see below).
This is a very ugly piece of code that I am trying to improve. The advantage it has currently is
that it works, the disadvantage it has is that it's very slow. My thoughts were that bulk collect
and forall might be useful tools here as part of the re-write hence my original question, but perhaps not.
So on a more general note any advice on how best speed up this code would be welcome:
CREATE OR REPLACE VIEW DLP_TEST AS
WITH aa AS
(SELECT h.cust_order_no AS c_ref,l.shipment_set AS shipset,
l.line_id, h.message_id, l.message_line_no,
l.vendor_part_no AS part, l.rqst_quantity AS rqst_qty, l.quantity AS qty,
l.status AS status, h.rowversion AS allocation_date
FROM info.tlp_in_messaging_hdr h
LEFT JOIN info.tlp_in_messaging_lin l
ON h.message_id = l.message_id
WHERE h.contract = '12384'
AND h.cust_order_no IS NOT NULL
UNION ALL
SELECT ho.cust_order_no AS c_ref, lo.shipment_set AS shipset,
lo.line_id, ho.message_id, lo.message_line_no,
lo.vendor_part_no AS part,lo.rqst_quantity AS rqst_qty, lo.quantity AS qty,
lo.status AS status, ho.rowversion AS allocation_date
FROM info.tlp_out_messaging_hdr ho, info.tlp_out_messaging_lin lo
WHERE ho.message_id = lo.message_id
AND ho.contract = '12384'
AND ho.cust_order_no IS NOT NULL),
a1 AS
(SELECT h.cust_order_no AS custord, l.shipment_set AS sset
FROM info.tlp_out_messaging_hdr h, info.tlp_out_messaging_lin l
WHERE h.message_id = l.message_id
AND h.contract = '12384'
AND l.shipment_set IS NOT NULL
AND h.cust_order_no IS NOT NULL
GROUP BY h.cust_order_no, l.shipment_set),
a2 AS
(SELECT ho.cust_order_no AS c_ref, lo.shipment_set AS shipset
FROM info.tlp_out_messaging_hdr ho, info.tlp_out_messaging_lin lo
WHERE ho.message_id = lo.message_id
AND ho.contract = '12384'
AND ho.message_type = '3B13'
AND lo.shipment_set IS NOT NULL
GROUP BY ho.cust_order_no, lo.shipment_set),
a3 AS
(SELECT a1.custord, a1.sset, CONCAT('SHIPSET',a1.sset) AS ssset
FROM a1
LEFT OUTER JOIN a2
ON a1.custord = a2.c_ref AND a1.sset = a2.shipset
WHERE a2.c_ref IS NULL),
bb AS
(SELECT so.contract, so.order_no, sr.service_request_no AS sr_no, sr.reference_no,
substr(sr.part_no,8) AS shipset,
substr(note_text,1,instr(note_text,'.',1,1)-1) AS Major_line,
note_text AS CISCO_line,ma.part_no,
(Select TO_DATE(TO_CHAR(TO_DATE(d.objversion,'YYYYMMDDHH24MISS'),'YYYY-MM-DD HH24:MI:SS'),'YYYY-MM-DD HH24:MI:SS')
FROM ifsapp.document_text d WHERE so.note_id = d.note_id AND so.contract = '12384') AS Print_Date,
ma.note_text
FROM (ifsapp.service_request sr
LEFT OUTER JOIN ifsapp.work_order_shop_ord ws
ON sr.service_request_no = ws.wo_no
LEFT OUTER JOIN ifsapp.shop_ord so
ON ws.order_no = so.order_no)
LEFT OUTER JOIN ifsapp.customer_order co
ON sr.reference_no = co.cust_ref
LEFT OUTER JOIN ifsapp.shop_material_alloc ma
ON so.order_no = ma.order_no
JOIN a3
ON a3.custord = sr.reference_no AND a3.sset = substr(sr.part_no,8)
WHERE sr.part_contract = '12384'
AND so.contract = '12384'
AND co.contract = '12384'
AND sr.reference_no IS NOT NULL
AND ma.part_no NOT LIKE 'SHIPSET%'),
cc AS
(SELECT
bb.reference_no,
bb.shipset,
bb.order_no,
bb.cisco_line,
aa.message_id,
aa.allocation_date,
row_number() over(PARTITION BY bb.reference_no, bb.shipset, aa.allocation_date
ORDER BY bb.reference_no, bb.shipset, aa.allocation_date, aa.message_id DESC) AS selector
FROM bb
LEFT OUTER JOIN aa
ON bb.reference_no = aa.c_ref AND bb.shipset = aa.shipset
WHERE aa.allocation_date <= bb.print_date
OR aa.allocation_date IS NULL
OR bb.print_date IS NULL),
dd AS
(SELECT
MAX(reference_no) AS reference_no,
MAX(shipset) AS shipset,
order_no,
MAX(allocation_date) AS allocation_date
FROM cc
WHERE selector = 1
GROUP BY order_no, selector),
ee AS
(SELECT
smx.order_no,
SUM(smx.qty_assigned) AS total_allocated,
SUM(smx.qty_issued) AS total_issued,
SUM(smx.qty_required) AS total_required
FROM ifsapp.shop_material_alloc smx
WHERE smx.contract = '12384'
AND smx.part_no NOT LIKE 'SHIPSET%'
GROUP BY smx.order_no),
ff AS
(SELECT
dd.reference_no,
dd.shipset,
dd.order_no,
MAX(allocation_date) AS last_allocation,
MAX(ee.total_allocated) AS total_allocated,
MAX(ee.total_issued) AS total_issued,
MAX(ee.total_required) AS total_required
FROM dd
LEFT OUTER JOIN ee
ON dd.order_no = ee.order_no
GROUP BY dd.reference_no, dd.shipset, dd.order_no),
base AS
(SELECT x.order_no, x.part_no, z.rel_no, MIN(x.dated) AS dated, MIN(y.cust_ref) AS cust_ref, MIN(z.line_no) AS line_no,
MIN(y.state) AS state, MIN(y.contract) AS contract, MIN(z.demand_order_ref1) AS demand_order_ref1
FROM ifsapp.inventory_transaction_hist x, ifsapp.customer_order y, ifsapp.customer_order_line z
WHERE x.contract = '12384'
AND x.order_no = y.order_no
AND y.order_no = z.order_no
AND x.transaction = 'REP-OESHIP'
AND x.part_no = z.part_no
AND TRUNC(x.dated) >= SYSDATE - 8
GROUP BY x.order_no, x.part_no, z.rel_no)
SELECT
DISTINCT
bb.contract,
bb.order_no,
bb.sr_no,
CAST('-' AS varchar2(40)) AS Usr,
CAST('-' AS varchar2(40)) AS Name,
CAST('01' AS number) AS Operation,
CAST('Last Reservation' AS varchar2(40)) AS Action,
CAST('-' AS varchar2(40)) AS Workcenter,
CAST('-' AS varchar2(40)) AS Next_Workcenter_no,
CAST('Print SO' AS varchar2(40)) AS Next_WC_Description,
ff.total_allocated,
ff.total_issued,
ff.total_required,
ff.shipset,
ff.last_allocation AS Action_date,
ff.reference_no
FROM ff
LEFT OUTER JOIN bb
ON bb.order_no = ff.order_no
WHERE bb.order_no IS NOT NULL
UNION ALL
SELECT
c.contract AS Site, c.order_no AS Shop_Order, b.wo_no AS SR_No,
CAST('-' AS varchar2(40)) AS UserID,
CAST('-' AS varchar2(40)) AS User_Name,
CAST('02' AS number) AS Operation,
CAST('SO Printed' AS varchar2(40)) AS Action,
CAST('SOPRINT' AS varchar2(40)) AS Workcenter,
CAST('PKRPT' AS varchar2(40)) AS Next_Workcenter_no,
CAST('Pickreport' AS varchar2(40)) AS Next_WC_Description,
CAST('0' AS number) AS Total_Allocated,
CAST('0' AS number) AS Total_Issued,
CAST('0' AS number) AS Total_Required,
e.part_no AS Ship_Set,
TO_DATE(TO_CHAR(TO_DATE(d.objversion,'YYYYMMDDHH24MISS'),'YYYY-MM-DD HH24:MI:SS'),'YYYY-MM-DD HH24:MI:SS')AS Action_Date,
f.cust_ref AS cust_ref
FROM ifsapp.shop_ord c
LEFT OUTER JOIN ifsapp.work_order_shop_ord b
ON b.order_no = c.order_no
LEFT OUTER JOIN ifsapp.document_text d
ON d.note_id = c.note_id
LEFT OUTER JOIN ifsapp.customer_order_line e
ON e.demand_order_ref1 = TRIM(to_char(b.wo_no))
LEFT OUTER JOIN ifsapp.customer_order f
ON f.order_no = e.order_no
JOIN a3
ON a3.custord = f.cust_ref AND a3.ssset = e.part_no
WHERE c.contract = '12384'
AND e.contract = '12384'
AND d.objversion IS NOT NULL
UNION ALL
SELECT
a.site AS Site, a.order_no AS Shop_Order, b.wo_no AS SR_No, a.userid AS UserID,
a.user_name AS Name, a.operation_no AS Operation, a.action AS Action,
a.workcenter_no AS Workcenter, a.next_work_center_no AS Next_Workcenter_no,
(SELECT d.description FROM ifsapp.work_center d WHERE a.next_work_center_no = d.work_center_no AND a.site = d.contract)
AS Next_WC_Description,
CAST('0' AS number) AS Total_Allocated,
CAST('0' AS number) AS Total_Issued,
CAST('0' AS number) AS Total_Required,
e.part_no AS Ship_set,
a.action_date AS Action_Date, f.cust_ref AS cust_ref
FROM ifsapp.shop_ord c
LEFT OUTER JOIN ifsapp.work_order_shop_ord b
ON b.order_no = c.order_no
LEFT OUTER JOIN ifsapp.customer_order_line e
ON e.demand_order_ref1 = to_char(b.wo_no)
LEFT OUTER JOIN ifsapp.customer_order f
ON f.order_no = e.order_no
LEFT OUTER JOIN info.tp_hvt_so_op_hist a
ON a.order_no = c.order_no
JOIN a3
ON a3.custord = f.cust_ref AND a3.ssset = e.part_no
WHERE a.site = '12384'
AND c.contract = '12384'
AND e.contract = '12384'
AND f.contract = '12384'
UNION ALL
SELECT so.contract AS Site, so.order_no AS Shop_Order_No, sr.service_request_no AS SR_No,
CAST('-' AS varchar2(40)) AS "User",
CAST('-' AS varchar2(40)) AS "Name",
CAST('999' AS number) AS "Operation",
CAST('Shipped' AS varchar2(40)) AS "Action",
CAST('SHIP' AS varchar2(40)) AS "Workcenter",
CAST('-' AS varchar2(40)) AS "Next_Workcenter_no",
CAST('-' AS varchar2(40)) AS "Next_WC_Description",
CAST('0' AS number) AS Total_Allocated,
CAST('0' AS number) AS Total_Issued,
CAST('0' AS number) AS Total_Required,
so.part_no AS ship_set, base.dated AS Action_Date,
sr.reference_no AS CUST_REF
FROM base
LEFT OUTER JOIN ifsapp.service_request sr
ON base.demand_order_ref1 = sr.service_request_no
LEFT OUTER JOIN ifsapp.work_order_shop_ord ws
ON sr.service_request_no = ws.wo_no
LEFT OUTER JOIN ifsapp.shop_ord so
ON ws.order_no = so.order_no
WHERE base.contract = '12384'; -
DBMS_OUTPUT within BULK COLLECT FORALL
Hi,
I am trying to figure out how I can output using DBMS_OUTPUT.PUT_LINE within a BULK COLLECT/ FORALL Update?
Example:
FETCH REF_CURSOR BULK COLLECT INTO l_productid,l_qty
forall indx in l_productid.first..l_productid.last
Update products aa
Set aa.LastInventorySent = l_qty(indx)
Where aa.productid = l_productid(indx);
DBMS_OUTPUT.PUT_LINE('ProductID: ' || l_productid(indx)|| ' QTY: ' || l_qty(indx);
Is this possible? If so how can I accomlish this?
Thanks,
SFETCH REF_CURSOR BULK COLLECT INTO l_productid,l_qty
forall indx in l_productid.first..l_productid.last
Update products aa
Set aa.LastInventorySent = l_qty(indx)
Where aa.productid = l_productid(indx);
for indx in 1..l_qty.count loop
DBMS_OUTPUT.PUT_LINE('ProductID: ' || l_productid(indx)|| ' QTY: ' || l_qty(indx);
end loop;SY. -
i have a fetch with bulk collect
- In oracle 9.2 the fetch cause no record to be retrieved for the cursor
- In oracle 8i it run well
ThanksCould you post your code?
-
I have a 10.2.0.4 database that contains a PL/SQL procedure that copies data from a singe remote 10.2.0.4 database table. The procedure will return anywhere from 50,000 to 500,000 rows of data. In testing I have made this a pretty speedy process using BULK COLLECT and using FORALL to load them in 2000 row batches. It has now been requested that I include an additional column from my source table which happens to be a CLOB datatype. However, when I try to perform this with the extra column I get the standard "cannot select remote lob locators" or whatever. Does anyone know of a way to perform this using BULK COLLECT? I've seen countless examples of doing it using "INSERT INTO TABLEX SELECT COL1, COL2, COL3, etc FROM TABLE Y@DBLINK". I don't want to do it this way for performance reasons. Any suggestions would be greatly appreciated.
sjm133 wrote:
I've seen countless examples of doing it using "INSERT INTO TABLEX SELECT COL1, COL2, COL3, etc FROM TABLE Y@DBLINK". I don't want to do it this way for performance reasons.What performance reasons are those then?
Best thing to do would be to give it a go and see, and then if you find problems with it look for alternatives. Don't dismiss solutions without trying them. ;) -
Forall with bulk collect .. getting error
it's 10 g.
gettting this error.
drop table t2;
create table t2
( seq_id number,
act number,
is_p varchar2(1),
other varchar2(20)
insert into t2 values(1,2,'N','Test 1');
drop table t3;
create table t3
( seq_id number
-- ,act number
-- ,is_p varchar2(1)
set serveroutput on
declare
type t2_r is table of t2%ROWTYPE;
cursor c1 is select * from t2 ;
t t2_r;
begin
open c1;
fetch c1 BULK collect into t;
forall i in 1..t.count
insert into t3(seq_id) values (t(i).seq_id);
end;
ORA-06550: line 10, column 35:
PLS-00436: implementation restriction: cannot reference fields of BULK In-BIND table of records
ORA-06550: line 10, column 35:
PLS-00382: expression is of wrong type
ORA-06550: line 10, column 35:
PL/SQL: ORA-22806: not an object or REF
ORA-06550: line 10, column 4:
PL/SQL: SQL Statement ignoredThe PLS-00436 is an annoying error message indeed.
On 10g:
rwijk@ORA10GR2> create table t2
2 ( seq_id number,
3 act number,
4 is_p varchar2(1),
5 other varchar2(20)
6 );
Tabel is aangemaakt.
rwijk@ORA10GR2> insert into t2 values(1,2,'N','Test 1');
1 rij is aangemaakt.
rwijk@ORA10GR2> create table t3
2 ( seq_id number
3 -- ,act number
4 -- ,is_p varchar2(1)
5 );
Tabel is aangemaakt.
rwijk@ORA10GR2> declare
2 type t2_r is table of t2%ROWTYPE;
3 cursor c1 is select * from t2 ;
4 t t2_r;
5 begin
6 open c1;
7 fetch c1 BULK collect into t;
8 forall i in 1..t.count
9 insert into t3(seq_id) values (t(i).seq_id);
10 close c1;
11 end;
12 /
insert into t3(seq_id) values (t(i).seq_id);
FOUT in regel 9:
.ORA-06550: Regel 9, kolom 35:
PLS-00436: Implementatierestrictie: kan niet verwijzen naar velden van BULK In-BIND-recordtabel..
ORA-06550: Regel 9, kolom 35:
PLS-00382: Uitdrukking heeft onjuist type..
ORA-06550: Regel 9, kolom 35:
PL/SQL: ORA-22806: Geen object of REF..
ORA-06550: Regel 9, kolom 4:
PL/SQL: SQL Statement ignored.You can code it slightly different using SQL object types like this, to make the code work in 10g:
rwijk@ORA10GR2> create type t2_otype is object
2 ( seq_id number
3 , act number
4 , is_p varchar2(1)
5 , other varchar2(20)
6 );
7 /
Type is aangemaakt.
rwijk@ORA10GR2> create type t2s is table of t2_otype;
2 /
Type is aangemaakt.
rwijk@ORA10GR2> declare
2 cursor c1 is select t2_otype(seq_id,act,is_p,other) from t2 ;
3 t t2s;
4 begin
5 open c1;
6 fetch c1 BULK collect into t;
7 forall i in 1..t.count
8 insert into t3(seq_id) values (treat(t(i) as t2_otype).seq_id);
9 close c1;
10 end;
11 /
PL/SQL-procedure is geslaagd.On 11g, as said, you don't have to modify your code:
rwijk@ORA11G> create table t2
2 ( seq_id number,
3 act number,
4 is_p varchar2(1),
5 other varchar2(20)
6 );
Tabel is aangemaakt.
rwijk@ORA11G> insert into t2 values(1,2,'N','Test 1');
1 rij is aangemaakt.
rwijk@ORA11G> create table t3
2 ( seq_id number
3 -- ,act number
4 -- ,is_p varchar2(1)
5 );
Tabel is aangemaakt.
rwijk@ORA11G> declare
2 type t2_r is table of t2%ROWTYPE;
3 cursor c1 is select * from t2 ;
4 t t2_r;
5 begin
6 open c1;
7 fetch c1 BULK collect into t;
8 forall i in 1..t.count
9 insert into t3(seq_id) values (t(i).seq_id);
10 close c1;
11 end;
12 /
PL/SQL-procedure is geslaagd.Regards,
Rob. -
Issue in using Cursor+Dynamic SQL+ Bulk collect +FORALL
Hi,
I have a dynamic query which I need to use as a cursor to fetch records that inturn need to be inserted into a staging table.
The issue I am facing is I am not sure how to declare the variable to fetch the records into. Since I am using a dynamic cursor how do I declare it?
My code looks something like this -
TYPE c_details_tbl_type IS REF CURSOR;
c_details c_details_tbl_type;
TYPE c_det_tbl_type IS TABLE OF c_details%ROWTYPE INDEX BY PLS_INTEGER;
c_det_tbl c_det_tbl_type; -- ???
BEGIN
v_string1 := 'SELECT....'
v_string2 := ' UNION ALL SELECT....'
v_string3 := 'AND ....'
v_string := v_string1||v_string2||v_string3;
OPEN c_details FOR v_string;
LOOP
FETCH c_details BULK COLLECT
INTO c_det_tbl LIMIT 1000;
IF (c_det_tbl.COUNT > 0) THEN
DELETE FROM STG;
FORALL i IN 1..c_det_tbl.COUNT
INSERT INTO STG
VALUES (c_det_tbl(i));
END IF;
EXIT WHEN c_details%NOTFOUND;
END LOOP;
CLOSE c_details;
END
ThanksWhy the bulk collect? All that this does is slow down the read process (SELECT) and write process (INSERT).
Data selected needs (as a collection) to be pushed into the PGA memory of the PL/SQL engine. And then that very same data needs to be pushed again by the PL/SQL engine back to the database to be inserted. Why?
It is a lot faster, needs a lot less resources, with fewer moving parts, to simply instruct the SQL engine to do both these steps using a single INSERT..SELECT statement. And this can support parallel DML too for scalability when data volumes get large.
It is also pretty easy to make a single SQL statement like this dynamic and even support bind variables.
Simplicity is the ultimate form of elegance. Pushing data needlessly around is not simple and thus not a very elegant way to address the problem. -
Hi,
I have been using bulk collect with Forall for insert into a partition table which has uniquw constraing on 2 columns but the partition table is aquiring lock every time I ran the procedure and it doesn't get killed even though session is killed. The no. of records I am trying to insert with duplicate values are 2000(appr).
Can any one suggest what could be the problem..
Thanks in advanceHi,
The Code is
BEGIN
strQuery := ' SELECT C1, C2, C3, C4, C5, C6, C7, C8, C9, C10 ';
strQuery := strQuery ||' FROM TEMP';
strQuery := strQuery ||' WHERE C3 = ''R'' AND C4 = ''' || Bid;
strQuery := strQuery || ''' AND TO_CHAR(C8,''DDMMYYYY'') = ''' || CallDate||'''';
EXECUTE IMMEDIATE strQuery BULK COLLECT INTO V_C1, V_C2, V_C3, V_C4, V_C5, V_C6, V_C7, V_C8, V_C9, V_10 ;
Count1 := SQL%rowcount;
strQuery := 'INSERT INTO '|| PartitionTabName ||' (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10) VALUES (';
strQuery := strQuery ||':a1, :a2 , :a3 , :a4 , :a5 , :a6 , :a7 , :a8 , :a9 , :a10 )';
FORALL j IN 1.. Count1 save EXCEPTIONS
EXECUTE IMMEDIATE strQuery USING V_C1(j) , V_C2(j) , V_C3(j) , V_C4(j) , V_C5(j) , V_C6(j) , V_C7(j) , V_C8(j) , V_C9(j) , V_C10(j);
COMMIT;
EXCEPTION
WHEN OTHERS THEN
Count1 := SQL%BULK_EXCEPTIONS.COUNT;
DBMS_OUTPUT.PUT_LINE('ERROR '||Count1);
COMMIT;
END;
Temp table has composite unique key constraint on PartitionTabName table are T1, T2, T3,T4,T5. -
Collection with bulk collect , statement is not executed..
DECLARE
CURSOR cur_upt IS SELECT ts.user_id, ts.lot_id, ts.ml_ac_no, ts.td_prs_dt, ts.unit_cost, ts.cost_basis
FROM tb_xop_sharelot_frac_snap fs, tb_xop_sharelot ts
WHERE fs.lot_id=ts.lot_id AND fs.user_id=ts.user_id;
TYPE tx_tab IS TABLE OF tb_xop_sharelot.user_id%TYPE;
ltab tx_tab;
TYPE tx_tab1 IS TABLE OF tb_xop_sharelot.lot_id%TYPE;
ltab1 tx_tab1;
TYPE tx_tab2 IS TABLE OF tb_xop_sharelot.ml_ac_no%TYPE;
ltab2 tx_tab2;
TYPE tx_tab3 IS TABLE OF tb_xop_sharelot.td_prs_dt%TYPE;
ltab3 tx_tab3;
TYPE tx_tab4 IS TABLE OF tb_xop_sharelot.unit_cost%TYPE;
ltab4 tx_tab4;
TYPE tx_tab5 IS TABLE OF tb_xop_sharelot.cost_basis%TYPE;
ltab5 tx_tab5;
BEGIN
INSERT INTO tb_xop_sharelot_frac_snap (lot_id, jemq_num, lot_qy, activity_type, LOT_SL_CREATE_DT,
LOT_SL_CLOSE_DT, lot_status, frac_recon, hist_flag, create_dt, user_id)
(SELECT lot_id, jemq_num, lot_qy, activity_type, LOT_SL_CREATE_DT,
LOT_SL_CLOSE_DT,lot_status, frac_recon, hist_flag, create_dt, user_id FROM tb_xop_sharelot_fraction);
OPEN Cur_upt;
LOOP
FETCH Cur_upt BULK COLLECT INTO ltab, ltab1, ltab2, ltab3, ltab4, ltab5 LIMIT 5000;
EXIT WHEN cur_upt%NOTFOUND;
END LOOP;
CLOSE cur_upt;
FORALL i IN ltab.FIRST..ltab.LAST
UPDATE tb_xop_sharelot_frac_snap SET ml_ac_no=ltab2(i)/*, td_prs_dt=ltab3(i),
unit_cost=ltab4(i), cost_basis=ltab5(i)*/ WHERE user_id=ltab(i) AND lot_id=ltab1(i);
COMMIT;
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE(SQLCODE|| ' ' ||SQLERRM);
END;This is the third question you have posted just putting one short subject and only posting code not formatted.
I suggest you to read SQL and PL/SQL FAQ and avoid posting your question in this way as they will be ignored.
Please:
a) post sample data
b) post your code formatted
i.e.:
{noformat}{noformat}
SELECT ...
{noformat}{noformat}
c) explain what problem you are facing in details (including oracle errors)
d) explain the logic you want to have
e) post your expected output.
Regards.
Al
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