
This race condition happens when repeatedly calling l3-agent-router-add and l3-agent-router-remove by different neutron-servers at the same time. The primary key constraint is added for the pair of (router_id and l3_agent_id). During migration, verification is done if the current records violate the PK constraint defined in this bug fix, and sanitize the data before schema modification. Due to different dialects of database engines, different sql statements are executed correspondingly to do the verification. Change-Id: Ia541e023b757b2e77c4eec9bb1670632c7a271fa Closes-Bug: #1230323
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13 B
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2 lines
13 B
Plaintext
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