Bug #4256 IS NULL is unable to use index in range if column is declared not null;
Submitted: 23 Jun 2004 3:06 Modified: 21 Aug 2004 11:13
Reporter: Peter Zaitsev (Basic Quality Contributor) Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server Severity:S2 (Serious)
Version:4.0.20 OS:Any (all)
Assigned to: Igor Babaev CPU Architecture:Any

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