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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
# Build
$ cargo build
# Build examples
$ cargo build --examples
# Run hello.rs
$ cargo run --example hello
Example (builtin)
// builtinlet 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);letmut n = 0;for s in qr.iter(){println!("item: {}", s);
n += 1;if n > 10{break;}}
Example (cproto)
// cprotolet 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);}
