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@@ -1,3 +1,12 @@
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+574. [func] tmark
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+ b10-dhcp4, b10-dhcp6: Composite key indexes were added to the lease
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+ tables to reduce lease search time. The lease4 table now has two
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+ additional indexes: a) hwaddr/subnet_id and b) client_id/subnet_id.
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+ The lease6 now has the one additional index: iaid/subnet_id/duid.
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+ Adding these indexes significantly improves lease acquisition
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+ performance.
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+ (Trac #2699,#2703, git 54bbed5fcbe237c5a49b515ae4c55148723406ce)}}}
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+
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573. [bug] stephen
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Fixed problem whereby the DHCP server crashed if it ran out of
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addresses. Such a condition now causes a packet to be returned
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