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Add example showing how to init compound indexes #21

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Add example showing how to init compound indexes #21

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47 changes: 40 additions & 7 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,7 @@ r.init({
},
'address'
]
})
)
.then(function (conn) {
// All tables and indexes have been created
});
Expand All @@ -54,7 +54,7 @@ r.init({
'yet_another_table',
'one_last_table',
]
})
)
.then(function (conn) {
// All tables and indexes have been created
});
Expand All @@ -80,7 +80,7 @@ r.init({
},
'anotherTable'
]
})
)
.then(function (conn) {
// All tables and indexes have been created
});
Expand Down Expand Up @@ -108,7 +108,7 @@ r.init({
}]
},
]
})
)
.then(function (conn) {
// All tables and indexes have been created
});
Expand All @@ -135,7 +135,7 @@ r.init({
}]
},
]
})
)
.then(function (conn) {
// All tables and indexes have been created
});
Expand Down Expand Up @@ -165,11 +165,44 @@ r.init({
}]
},
]
})
)
.then(function (conn) {
// All tables and indexes have been created
});
```

### Instantiating a database with 1 table with a compound index and a simple index

You can use the `indexFunction` attribute as mentioned above to also create compound indexes.

```javascript
var r = require('rethinkdb')
require('rethinkdb-init')(r)

r.init(
{
host: 'localhost',
port: 28015,
db: 'helloDatabase'
},
[
{
name: 'users',
indexes: [
{
name: 'full_name',
indexFunction: [r.row('last_name'), r.row('first_name')]
}
]
}
]
)
.then(function(conn) {
// All tables and indexes have been created
})

```

### Instantiating a database with 1 table with a different primaryKey, soft durability, 2 replicas, and 2 shards

You can pass a `primaryKey`, `durability`, `replicas`, or `shards` attribute to a table and it will be passed along to the [`tableCreate`](http://rethinkdb.com/api/javascript/table_create/) function.
Expand All @@ -193,7 +226,7 @@ r.init({
shards: 2
},
]
})
)
.then(function (conn) {
// All tables and indexes have been created
});
Expand Down