Reindexer library for Rust
Installation (refer to installation)
go get github.com/restream/reindexer sudo apt-get install libgoogle-perftools-dev cd $GOPATH/src/github.com/restream/reindexer sudo ./dependencies.sh mkdir -p build && cd build cmake .. make -j4 # optional: step for build swagger documentation make swagger # optional: step for build web pages of Reindexer's face make face # install to system sudo make install # Build $ cargo build # Build examples $ cargo build --examples # Run hello.rs $ cargo run --example hello // builtin let db = Reindexer::new(); db.connet("builtin:///tmp/reindex/testdb"); let ns = "items"; let ok = db.open_namespace(ns); assert!(ok); let ok = db.add_index(ns, "id", "", "hash", "int", false); assert!(ok); let ok = db.add_index(ns, "fk_id", "", "hash", "int", false); assert!(ok); let ok = db.add_index(ns, "id+fk_id", "id,fk_id", "tree", "composite", true); assert!(ok); let item = r#"{"id":1234, "value" : "value"}"#; let ok = db.upsert(ns, item); assert!(ok); let item = r#"{"id":1235, "value" : "value"}"#; let ok = db.upsert(ns, item); assert!(ok); let (_, ok) = db.update_sql("UPDATE items SET ext = 'hello' WHERE id = 1235"); assert!(ok); let (qr, ok) = db.select("SELECT * FROM items WHERE id = 1235"); assert!(ok); let mut n = 0; for s in qr.iter() { println!("item: {}", s); n += 1; if n > 10 { break; } }// cproto let db = CReindexer::new(); let ok = db.connect("cproto://127.0.0.1:6534/test_db"); assert!(ok); let ns = "items"; let ok = db.open_namespace(ns, true); assert!(ok); let ok = db.add_index(ns, "id", "hash", "int", true); assert!(ok); let item = r#"{"id":1234, "value" : "value"}"#; let ok = db.upsert(ns, item); assert!(ok); let item = r#"{"id":1235, "value" : "value"}"#; let ok = db.upsert(ns, item); assert!(ok); let (qr, ok) = db.select("SELECT * FROM items"); assert!(ok); for s in qr.iter() { println!("item: {}", s); }