MySQL patches by Codership

  1. Bug #1335074
  2. Comment #2

Comment 2 for bug 1335074

Revision history for this message
Kenn Takara (kenn-takara) wrote :

Issue:
Some leftover special case code in the wsrep-recover code path. This
code is generally unreachable. It requires a sequence number of -2, but
sequence numbers start at -1 and are incremented (as well as a all-zero
UUID). So the only way to reach this code is to explicitly set the
wsrep_start_position to this magic value.

Solution:
Removed special case code in wsrep_recover().
Add a test case to check for special case value

also PXC-500 : Possibly dead code in wsrep_recover()