Re: optimising a create table as select
5. No automatic incremental commits. You could break up the ids yourself with a small amount of code. Hints of such are included here (although it is focused on a different topic):
http://mysql.rjweb.org/doc.php/deletebig
6. Atomic and 'instantaneous' rename:
RENAME TABLE tbl TO old, new TO tbl;
DROP TABLE old;
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Re: optimising a create table as select
May 16, 2014 04:45PM
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