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Adding a new column to a big table is very slow

user2486753Dec 22 2010 — edited Nov 9 2012
All,

I am trying to add a column to a table with defaul value as 0. The table has about 15M rows. The alter table statement is extermely slow.

I am using 11.1.0.7 on windows.

Thanks in advance
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Locked on Dec 7 2012
Added on Dec 22 2010
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