Hi everyone.
When synchronize Oracle tables with 10000000 rows into Postgresql, got too much
oracle archive logs generated.
Any way to avoid this?
Flink: 1.9.3
Oracle CDC: 3.2.1
And mainly in the archive logs is following sql included.
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delete from "SYS"."HISTGRM$" where "OBJ#" = '503189' and "COL#" = '1' and "ROW#"
= '1' and "BUCKET" = '817' and "ENDPOINT" = '546584' and "INTCOL#" = '1' and "E
PVALUE" IS NULL and "EP_REPEAT_COUNT" = '1' and "EPVALUE_RAW" = HEXTORAW('c33742
insert into "SYS"."HISTGRM$"("OBJ#","COL#","ROW#","BUCKET","ENDPOINT","INTCOL#",
"EPVALUE","EP_REPEAT_COUNT","EPVALUE_RAW","SPARE1","SPARE2","ENDPOINT_ENC") valu
es ('503189','1','1','796','545290','1',NULL,'1',HEXTORAW('c337355b'),NULL,NULL,
NULL);
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