Hello,
I have documents like this example :
{
“vendor_1_product_link” : “some data”,
…
},
{
“vendor_2_product_link”: " some data",
…
}
Can I access these datas with only “product_link” parameter ?
Hello,
I have documents like this example :
{
“vendor_1_product_link” : “some data”,
…
},
{
“vendor_2_product_link”: " some data",
…
}
Can I access these datas with only “product_link” parameter ?
Yes, but for performance reasons you should ensure that you have an index for fields you intend searching and/or sorting on.
Your “schema” worries me a little in this regard, as it suggests you are perhaps misunderstanding the relationship between key and value. The implication of what you have shown is a potentially infinite number of keys, such that there is nothing in common between documents other than their “shape”. I would have expected to see something like:
{
vendor: "vendor 1",
product_link: "some data for vendor 1",
...
},
{
vendor: "vendor 2",
product_link: "some data for vendor 2",
...
},..
In which case, you would ensure an index (typically in a server Meteor.startup
):
CollectionName._ensureIndex('product_link');
As you have described it you would need an _ensureIndex
for 'vendor_1_product_link'
, 'vendor_2_product_link'
, …