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Update README.

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Daniele Alessandri
2014-07-28 10:40:01 +02:00
parent c2b24bd873
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@@ -138,7 +138,7 @@ fully configurable.
The client can be configured to work in a master / slave replication setup by executing read-only
commands on slave nodes and automatically switch to the master node as soon as a command performing
a write operation is executed. This is the basic configuration needed work with replication:
a write operation is executed. This is the basic configuration needed to work with replication:
```php
// Parameters require one master node specifically marked with `alias=master`.
@@ -272,13 +272,13 @@ $response = $client->executeRaw(['SET', 'foo', 'bar']);
### Script commands ###
While it is possible to leverage [Lua scripting](http://redis.io/commands/eval) on Redis 2.6+ using
[EVAL](http://redis.io/commands/eval) and [EVALSHA](http://redis.io/commands/evalsha), Predis offers
script commands as an higher level abstraction aiming to make things simple. Script commands can be
registered in the server profile used by the client and are accessible as if they were plain Redis
commands, but they define a Lua script that gets transmitted to the server for remote execution.
Internally they use [EVALSHA](http://redis.io/commands/evalsha) by default and identify a Lua script
by its SHA1 hash to save bandwidth, but [EVAL](http://redis.io/commands/eval) is automatically used
as a fall back when needed:
[`EVAL`](http://redis.io/commands/eval) and [`EVALSHA`](http://redis.io/commands/evalsha), Predis
offers script commands as an higher level abstraction aiming to make things simple. Script commands
can be registered in the server profile used by the client and are accessible as if they were plain
Redis commands, but they define Lua scripts that get transmitted to the server for remote execution.
Internally they use [`EVALSHA`](http://redis.io/commands/evalsha) by default and identify a script
by its SHA1 hash to save bandwidth, but [`EVAL`](http://redis.io/commands/eval) is used as a fall
back when needed:
```php
// Define a new scriptable command by extending Predis\Command\ScriptCommand: