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trx_sys_read_wsrep_checkpoint(): Do not write
If no checkpoint information is present, do not write to the data files.
These writes would violate innodb_read_only=ON, among other things.
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dr-m committed Jun 22, 2017
1 parent a133b05 commit 953de41
Showing 1 changed file with 0 additions and 1 deletion.
@@ -371,7 +371,6 @@ trx_sys_read_wsrep_checkpoint(
long long seqno= -1;
memcpy(xid->data + 24, &seqno, sizeof(long long));
xid->formatID = -1;
trx_sys_update_wsrep_checkpoint(xid, sys_header, &mtr);
mtr_commit(&mtr);
return;
}

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