Sometimes I really love the developers at Oracle...... This should be good
fodder for Eric P.
Does anyone have experience with infamous pickler Fetch which shows up in
this explain plan the select is on index organized nested tables (Nested
objects)? It's obvious that someone in internals has a good sense of humor.
I guess this is the way Oracle dereferences the embedded collections?
SELECT STATEMENT
SORT GROUP BY
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS
` BLAH BLAH BLAH....
COLLECTION ITERATOR PICKLER FETCH
VIEW AD_AGG_DATA_MASTER
UNION-ALL PARTITION
FILTER
TABLE ACCESS BY INDEX ROWID AD_200003
INDEX RANGE SCAN AD_200003_IDX_1
FILTER
TABLE ACCESS BY INDEX ROWID AD_200004
INDEX RANGE SCAN AD_200004_IDX_1
FILTER
TABLE ACCESS BY INDEX ROWID AD_200005
INDEX RANGE SCAN AD_200005_IDX_1
Scott Crabtree
Veritas Certified Survivor
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Author: Scott Crabtree
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