couchdb_utilities

Module under development.

couchdb_utilities

Invocation of the module

var couchUtils = require('couchdb_utilities');

Simple program

A simple program to obtain the size of all databases in a couchdb account will look like this

var couchUtils = require('couchdb_utilities');

var CouchURL = process.env.CouchURL;
var outputString = "";

var databases = couchUtils.listDatabases( CouchURL );
outputString = outputString +  "DatabaseName" + "," + "DatabaseSize(Bytes)" + "\n";
for ( Counter = 0; Counter < databases.length; Counter++ ) {
    outputString = outputString +  databases[Counter] + "," + couchUtils.getDatabaseDetails( CouchURL, databases[Counter] ).disk_size + "\n";
}
console.log(outputString);

$ node getDatabaseSize.js 
DatabaseName,DatabaseSize(Bytes)
development,1123012
preproduction,594596
production,594596
test,66352
test2,17032
test_backup,66352
$

Server Utilities

Validate the input connection string

var Boolean = couchUtils.validateConnection ( couchURL ) );

Validate the input connection string

var String = couchUtils.getServerVersion ( couchURL ) );

Validate the input connection string

var String = couchUtils.responseDuration ( couchURL ) );

Database Utilities

Get list of databases

var Array = couchUtils.listDatabases( couchURL ) );

Check if a database exists in the target

var Boolean = couchUtils.databaseExists( couchURL, "test" ) );

Create a database in target

var Boolean = couchUtils.createDatabase( couchURL, "test" ) );

Delete a database in target

var Boolean = couchUtils.deleteDatabase( couchURL, "test" ) );

Obtain details of a database

var Object = couchUtils.getDatabaseDetails( couchURL, "test" ) );

Design Document Utilities

var Array = couchUtils.getDesignDocuments ( couchURL, databaseName );

Document Utilities

get a document by ID

var Object = couchUtils.getDocumentbyID ( couchURL, databaseName, docID );

get a document using Query

var Object = couchUtils.getDocumentsUsingQuery( couchURL, databaseName, queryString );

create a Document

var Boolean = couchUtils.createDocument( couchURL, databaseName, jsonString );

Update a Document

var Boolean = couchUtils.updateDocument( couchURL, databaseName, jsonString );

delete a Document

var Boolean = couchUtils.deleteDocument( couchURL, databaseName, docID );