#NyaruDB Control
NyaruDB Control is a management tool for NyaruDB which is a simple NoSQL database in Objective-C.
You could use CoffeeScript to execute query.
(run coffee script: ⌘+R)
##Installation
$ git clone --recursive git://github.com/kelp404/NyaruDB-Control.git##Example ####get/create a collection 'user'
co = db.collection 'user'####create an index 'name'
co.createIndex 'name'####put a document {name: 'kelp', email:'[email protected]', update:}
co.put
name: 'kelp'
email: '[email protected]'
update: new Date()####fetch all documents then print
print co.all().fetch()####search documents which name is 'kelp'
print co.where('name', equal: 'kelp').fetch()####print all documents count
print co.all().count()##Class ###NyaruDB
collection: (name) ->
###
Get or create a collection.
:param name: collection name
:return: NyaruCollection
######NyaruCollection
### Index ###
allIndexes: ->
###
[NATIVE]
call native code -> [NyaruCollection allIndexes]
:return: ['index name']
###
createIndex: (index_name) ->
###
[NATIVE]
call native code -> [NyaruCollection createIndex]
:param index_name: index name
###
removeIndex: (index_name) ->
###
[NATIVE]
call native code -> [NyaruCollection removeIndex]
:param index_name: index name
###### Document ###
put: (doc) ->
###
[NATIVE]
call native code -> [NyaruCollection put]
:param doc: a new document object
###
all: ->
###
Generate NyaruQuery
###
where: (index_name, arg={}) ->
###
Generate NyaruQuery
:param index_name: index name
:param arg: query operation
ex:
equal: '11'
greater: 12
###
removeAll: ->
###
[NATIVE]
call native code -> [NyaruCollection removeAll]
######NyaruQuery
and: (index_name, arg={}) ->
###
Append NyaruQueryCell
:param arg:
equal
notEqual
less
lessEqual
greater
greaterEqual
like
ex: co.all().and('index_name', equal: 'value')
:return: NyaruQuery
###
union: (index_name, arg={}) ->
###
Append NyaruQueryCell
:param arg:
equal
notEqual
less
lessEqual
greater
greaterEqual
like
ex: co.all().union('index_name', equal: 'value')
:return: NyaruQuery
###
orderBy: (index_name) ->
###
Append NyaruQueryCell order by
:param index_name: index name
:return: NyaruQuery
###
orderByDESC: (index_name) ->
###
Append NyaruQueryCell order by DESC
:param index_name: index name
:return: NyaruQuery
###
fetch: (limit=0, skip=0) ->
###
[NATIVE]
call native code -> [NyaruQuery fetch]
:param limit: result documents limit
:param skip: result documents skip
:return: [{document}]
###
count: ->
###
[NATIVE]
call native code -> [NyaruQuery cunt]
:return: number
###
remove: ->
###
[NATIVE]
call native code -> [NyaruQuery remove]
remove documents that are match this query.
###