within a keyspace. A shard typically contains one MySQL master and many MySQL replicas. Each MySQL instance within a shard has the same data (excepting some replication lag). The replicas can serve read-only underlying MySQL instance. This allows for efficient execution of functions such as VReplication where a subscriber can indirectly receive events from the binary logs of one or more MySQL instance shards, and and then apply it to a target instance. An user can leverage VStream to obtain in-depth information about data change events for given Vitess keyspace, shard, and position. A single VStream can also consolidate

within a keyspace. A shard typically contains one MySQL master and many MySQL slaves. Each MySQL instance within a shard has the same data (excepting some replication lag). The slaves can serve read-only underlying MySQL instance. This allows for efficient execution of functions such as VReplication where a subscriber can indirectly receive events from the binary logs of one or more MySQL instance shards, and and then apply it to a target instance. An user can leverage VStream to obtain in-depth information about data change events for given Vitess keyspace, shard, and position. A single VStream can also consolidate

within a keyspace. A shard typically contains one MySQL master and many MySQL slaves. Each MySQL instance within a shard has the same data (excepting some replication lag). The slaves can serve read-only for each target shard. Also, you cannot run them in parallel because they need to take an rdonly instance offline to perform the comparison. NOTE: This example does not actually run this command. NOTE: have also become necessary if the overall size of the database became too large for a single MySQL instance. 4. YouTube’s application layer was modified so that before executing any database operation, the

within a keyspace. A shard typically contains one MySQL master and many MySQL replicas. Each MySQL instance within a shard has the same data (excepting some replication lag). The replicas can serve read-only underlying MySQL instance. This allows for efficient execution of functions such as VReplication where a subscriber can indirectly receive events from the binary logs of one or more MySQL instance shards, and and then apply it to a target instance. An user can leverage VStream to obtain in-depth information about data change events for given Vitess keyspace, shard, and position. A single VStream can also consolidate

shards. A shard typically contains one MySQL master and potentially many MySQL replicas. Each MySQL instance within a shard has identical data (if we ignore any replication lag). The replicas can serve read-only underlying MySQL instance. This allows for efficient execution of functions such as VReplication where a subscriber can indirectly receive events from the 28 binary logs of one or more MySQL instance shards, and then apply it to a target instance. An user can leverage VStream to obtain in-depth information about data change events for given Vitess keyspace, shard, and position. A single VStream can also consolidate

shards. A shard typically contains one MySQL primary and potentially many MySQL replicas. Each MySQL instance within a shard has identical data (if we ignore any replication lag). The replicas can serve read-only underlying MySQL instance. This allows for efficient execution of functions such as VReplication where a subscriber can indirectly receive events from the binary logs of one or more MySQL instance shards, and and then apply it to a target instance. An user can leverage VStream to obtain in-depth information about data change events for given Vitess keyspace, shard, and position. A single VStream can also consolidate

within a keyspace. A shard typically contains one MySQL master and many MySQL replicas. Each MySQL instance within a shard has the same data (excepting some replication lag). The replicas can serve read-only underlying MySQL instance. This allows for efficient execution of functions such as VReplication where a subscriber can indirectly receive events from the binary logs of one or more MySQL instance shards, and and then apply it to a target instance. An user can leverage VStream to obtain in-depth information about data change events for given Vitess keyspace, shard, and position. A single VStream can also consolidate

shards. A shard typically contains one MySQL master and potentially many MySQL replicas. Each MySQL instance within a shard has identical data (if we ignore any replication lag). The replicas can serve read-only underlying MySQL instance. This allows for efficient execution of functions such as VReplication where a subscriber can indirectly receive events from the binary logs of one or more MySQL instance shards, and and then apply it to a target instance. An user can leverage VStream to obtain in-depth information about data change events for given Vitess keyspace, shard, and position. A single VStream can also consolidate