Get all documents from container in database
Arguments
- src
Source object, result of call to any of functions
src_mongo()
,src_sqlite()
,src_elastic()
,src_couchdb()
orsrc_postgres()
- key
(character) A key as name of the container (corresponds to parameter
collection
for MongoDB,dbname
for CouchDB,index
for Elasticsearch and to a table name for SQLite and for PostgreSQL)- limit
(integer) Maximum number of documents to return (defaults 10,000 for Elasticsearch and all for MongoDB, SQLite, CouchDB, PostgreSQL, and DuckDB
- ...
Passed on to functions:
MongoDB: find() in
mongolite::mongo()
SQLite: ignored
Elasticsearch:
elastic::Search()
CouchDB:
sofa::db_alldocs()
PostgreSQL: ignored
DuckDB: ignored
Examples
if (FALSE) {
src <- src_sqlite()
docdb_create(src, "mtcars", mtcars)
docdb_get(src, "mtcars", limit = 10L)
}