AGGREGATE Movie tutorial: Difference between revisions
From NoSQLZoo
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}} | }} | ||
]) | ]) | ||
</div> | |||
</div> | |||
==John Hurt in Harry Potter== | |||
<div class=q data-lang="mongo"> | |||
Use aggregate to show details of the movie "Alien" | |||
<pre class=def> | |||
</pre> | |||
<div class=ans> | |||
db.movies.aggregate([ | |||
{$match:{ | |||
cast:"John Hurt" | |||
}}, | |||
{$match:{title:{$regex:'Harry Potter'}}}, | |||
{$project:{title:1,_id:0}} | |||
]).pretty() | |||
</div> | </div> | ||
</div> | </div> | ||
Revision as of 22:15, 11 May 2017
Alien
Use aggregate to show details of the movie "Alien"
db.movies.aggregate([
{$match:{
title:"Alien"
}}
])
db.movie.aggregate([
{$match:{
title:"Alien"
}}
])
John Hurt in Harry Potter
Use aggregate to show details of the movie "Alien"
db.movies.aggregate([
{$match:{
cast:"John Hurt"
}},
{$match:{title:{$regex:'Harry Potter'}}},
{$project:{title:1,_id:0}}
]).pretty()