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Match All Queryedit
The most simple query, which matches all documents, giving them all a _score
of 1.0.
GET /_search
{
"query": {
"match_all": {}
}
}The _score can be changed with the boost parameter:
GET /_search
{
"query": {
"match_all": { "boost" : 1.2 }
}
}Match None Queryedit
This is the inverse of the match_all query, which matches no documents.
GET /_search
{
"query": {
"match_none": {}
}
}