 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
• |
Slave
is multi-threaded
|
|
|
• |
Relay
thread
|
|
|
|
– |
Connects
to master and copies queries to local
|
|
|
spool
(relay log) without delay
|
|
|
• |
SQL
thread
|
|
|
|
– |
Acts
like 3.23.xx replication, but uses the local
|
|
relay
log rather than connecting to the master
|
|
|
• |
Faster
than 3.23.xx
|
|
|
• |
Less
chance of lost queries
|
|
|
• |
Transactions
replicate properly
|
|