renamed db.statement to db.prepare

Author: JoshuaWise

README.md

@@ -20,7 +20,7 @@ var Database = require('better-sqlite3');
 var db = new Database('foobar.db', options);
 
 db.on('open', function () {
-	var row = db.statement('SELECT * FROM users WHERE id=?').get(userId);
+	var row = db.prepare('SELECT * FROM users WHERE id=?').get(userId);
 	console.log(row.firstName, row.lastName, row.email);
 });
 ```

benchmark/create-table.js

@@ -10,7 +10,7 @@ module.exports = function (sql, name, callback) {
 
 	function open() {
 		if (++opened === 2) {
-			ourDb.statement(sql).run();
+			ourDb.prepare(sql).run();
 			theirDb.run(sql, function (err) {
 				if (err) {
 					console.error(err);

benchmark/dual-trial.js

@@ -30,9 +30,9 @@ function ourTest(db, count, countPerCycle, params, done) {
 	(function request() {
 		for (var i=0; i<countPerCycle; ++i) {
 			if (i % 2) {
-				exports.data = db.statement('INSERT INTO entries VALUES (?, ?, ?)').run(params);
+				exports.data = db.prepare('INSERT INTO entries VALUES (?, ?, ?)').run(params);
 			} else {
-				exports.data = db.statement('SELECT name FROM entries WHERE rowid=?').pluck().get(i + 1);
+				exports.data = db.prepare('SELECT name FROM entries WHERE rowid=?').pluck().get(i + 1);
 			}
 		}
 		if ((requested += countPerCycle) < count) {

benchmark/fill-table.js

@@ -3,7 +3,7 @@
 module.exports = function (db, count, SQL, values, callback) {
 	if (db.pragma) {
 		var run = function (values, cb) {
-			cb(null, db.statement(SQL).run(values));
+			cb(null, db.prepare(SQL).run(values));
 		};
 	} else {
 		var run = function (values, cb) {

benchmark/insert-trial.js

@@ -18,7 +18,7 @@ module.exports = function (ourDb, theirDb, count, params) {
 function ourTest(db, count, params, done) {
 	var t0 = process.hrtime();
 	for (var i=0; i<count; ++i) {
-		db.statement('INSERT INTO entries VALUES (?, ?, ?)').run(params);
+		db.prepare('INSERT INTO entries VALUES (?, ?, ?)').run(params);
 	}
 	var td = process.hrtime(t0);
 	report('better-sqlite3', count, td);

benchmark/select-all-trial.js

@@ -24,12 +24,12 @@ function ourTest(db, count, SQL, pluck, done) {
 	if (pluck) {
 		var t0 = process.hrtime();
 		for (var i=0; i<count; ++i) {
-			exports.data = db.statement(SQL).pluck().all();
+			exports.data = db.prepare(SQL).pluck().all();
 		}
 	} else {
 		var t0 = process.hrtime();
 		for (var i=0; i<count; ++i) {
-			exports.data = db.statement(SQL).all();
+			exports.data = db.prepare(SQL).all();
 		}
 	}
 	var td = process.hrtime(t0);

benchmark/select-each-trial.js

@@ -24,12 +24,12 @@ function ourTest(db, count, SQL, pluck, done) {
 	if (pluck) {
 		var t0 = process.hrtime();
 		for (var i=0; i<count; ++i) {
-			db.statement(SQL).pluck().each(dataCallback);
+			db.prepare(SQL).pluck().each(dataCallback);
 		}
 	} else {
 		var t0 = process.hrtime();
 		for (var i=0; i<count; ++i) {
-			db.statement(SQL).each(dataCallback);
+			db.prepare(SQL).each(dataCallback);
 		}
 	}
 	function dataCallback(data) {

benchmark/select-trial.js

@@ -24,12 +24,12 @@ function ourTest(db, count, SQL, pluck, done) {
 	if (pluck) {
 		var t0 = process.hrtime();
 		for (var i=0; i<count; ++i) {
-			exports.data = db.statement(SQL).pluck().get(i + 1);
+			exports.data = db.prepare(SQL).pluck().get(i + 1);
 		}
 	} else {
 		var t0 = process.hrtime();
 		for (var i=0; i<count; ++i) {
-			exports.data = db.statement(SQL).get(i + 1);
+			exports.data = db.prepare(SQL).get(i + 1);
 		}
 	}
 	var td = process.hrtime(t0);

src/objects/database/create-statement.cc

@@ -1,4 +1,4 @@
-// .statement(string sql) -> Statement
+// .prepare(string sql) -> Statement
 
 NAN_METHOD(Database::CreateStatement) {
 	REQUIRE_ARGUMENT_STRING(0, source);

src/objects/database/database.cc

@@ -53,7 +53,7 @@ void Database::Init(v8::Local<v8::Object> exports, v8::Local<v8::Object> module)
 	t->SetClassName(Nan::New("Database").ToLocalChecked());
 
 	Nan::SetPrototypeMethod(t, "close", Close);
-	Nan::SetPrototypeMethod(t, "statement", CreateStatement);
+	Nan::SetPrototypeMethod(t, "prepare", CreateStatement);
 	Nan::SetPrototypeMethod(t, "transaction", CreateTransaction);
 	Nan::SetPrototypeMethod(t, "pragma", Pragma);
 	Nan::SetPrototypeMethod(t, "checkpoint", Checkpoint);