CREATE SET TABLE ETL_LOG ,NO FALLBACK ,
NO BEFORE JOURNAL,
NO AFTER JOURNAL,
CHECKSUM = DEFAULT,
DEFAULT MERGEBLOCKRATIO
(
ETL_Rec_Id BIGINT GENERATED ALWAYS AS IDENTITY
(START WITH 1
INCREMENT BY 1
MINVALUE 1
MAXVALUE 999999999999999999
NO CYCLE),
ETL_Proc_Id INTEGER NOT NULL,
ETL_Bus_Dt DATE FORMAT 'YYYY-MM-DD' NOT NULL,
ETL_Excptn_Ts TIMESTAMP(6) NOT NULL,
ETL_File_Id INTEGER,
ETL_Trfm_Id INTEGER,
ETL_Sys_Id INTEGER,
ETL_File_Ptrn_Id INTEGER,
ETL_Trfm_Job_Id INTEGER,
ETL_Proc_Tp_Cd CHAR(1) CHARACTER SET LATIN NOT CASESPECIFIC,
ETL_Proc_Stat_Id SMALLINT,
ETL_Flow_Id INTEGER,
ETL_TD_Sess_Id INTEGER,
ETL_Tool_Sess_Id INTEGER,
ETL_Tgt_TblVw_DB_Nm VARCHAR(30) CHARACTER SET LATIN NOT CASESPECIFIC,
ETL_Tgt_TblVw_Nm VARCHAR(30) CHARACTER SET LATIN NOT CASESPECIFIC,
ETL_Excptn_Id VARCHAR(255) CHARACTER SET LATIN NOT CASESPECIFIC,
ETL_Excptn_Desc VARCHAR(255) CHARACTER SET LATIN NOT CASESPECIFIC,
ETL_Excptn_Col_Nm VARCHAR(255) CHARACTER SET LATIN NOT CASESPECIFIC,
ETL_Excptn_Col_Val VARCHAR(15000) CHARACTER SET UNICODE NOT CASESPECIFIC,
ETL_Excptn_Src_Txt VARCHAR(15000) CHARACTER SET UNICODE NOT CASESPECIFIC,
ETL_Updt_Usr VARCHAR(30) CHARACTER SET LATIN NOT CASESPECIFIC,
ETL_Updt_Ts TIMESTAMP(6))
PRIMARY INDEX ( ETL_Rec_Id )
PARTITION BY RANGE_N(ETL_Bus_Dt BETWEEN DATE '2011-01-01' AND DATE '2020-12-31' EACH INTERVAL '1' DAY ,
NO RANGE OR UNKNOWN);
And View on the same table with the below definition.
REPLACE VIEW ETL_LOG
(
ETL_Rec_Id
,ETL_Proc_Id
,ETL_Bus_Dt
,ETL_Excptn_Ts
,ETL_File_Id
,ETL_Trfm_Id
,ETL_Sys_Id
,ETL_File_Ptrn_Id
,ETL_Trfm_Job_Id
,ETL_Proc_Tp_Cd
,ETL_Proc_Stat_Id
,ETL_Flow_Id
,ETL_TD_Sess_Id
,ETL_Tool_Sess_Id
,ETL_Tgt_TblVw_DB_Nm
,ETL_Tgt_TblVw_Nm
,ETL_Excptn_Id
,ETL_Excptn_Desc
,ETL_Excptn_Col_Nm
,ETL_Excptn_Col_Val
,ETL_Excptn_Src_Txt
,ETL_Updt_Usr
,ETL_Updt_Ts
)
AS LOCKING ROW FOR ACCESS
SELECT
ETL_Rec_Id
,ETL_Proc_Id
,ETL_Bus_Dt
,ETL_Excptn_Ts
,ETL_File_Id
,ETL_Trfm_Id
,ETL_Sys_Id
,ETL_File_Ptrn_Id
,ETL_Trfm_Job_Id
,ETL_Proc_Tp_Cd
,ETL_Proc_Stat_Id
,ETL_Flow_Id
,ETL_TD_Sess_Id
,ETL_Tool_Sess_Id
,ETL_Tgt_TblVw_DB_Nm
,ETL_Tgt_TblVw_Nm
,ETL_Excptn_Id
,ETL_Excptn_Desc
,ETL_Excptn_Col_Nm
,ETL_Excptn_Col_Val
,ETL_Excptn_Src_Txt
,ETL_Updt_Usr
,ETL_Updt_Ts
FROM
ETL_LOG
;
The ETL jobs are getting failed with Deadlock when simultaneous Insert/Delete operations are performed on this table using the View.
Any sort of help is greatly appreciated.