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MDEV-35848, MDEV-35568 Reintroduce delete_while_scanning for multi_delete

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Reintroduces delete_while_scanning optimization for multi_delete.
Reverse some test changes from the initial feature devlopment now
that we delete-on-the-fly once again.
This commit is contained in:
Dave Gosselin
2025-01-29 15:21:03 -05:00
parent 8ec275da16
commit 5e07d1abd4
7 changed files with 337 additions and 70 deletions
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mysql-test/suite/perfschema/r/multi_table_io.result
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@@ -69,7 +69,6 @@ wait/io/table/sql/handler TABLE test1 t2 update 1
wait/io/table/sql/handler TABLE test marker insert 1
wait/io/table/sql/handler TABLE test t1 fetch 1
wait/io/table/sql/handler TABLE test1 t2 fetch 1
wait/io/table/sql/handler TABLE test t1 fetch 1
wait/io/table/sql/handler TABLE test t1 delete 1
wait/io/table/sql/handler TABLE test1 t2 fetch 1
wait/io/table/sql/handler TABLE test1 t2 delete 1