Perf data: https://github.com/vlcn-io/cr-sqlite/blob/main/py/perf/perf.ipynb Currently inserts into CRRs are 2.5x slower than inserts into regular SQLite tables. Reads are the same speed Usage The full documentation site is available here. crsqlite exposes three main APIs: A function exten...
Quick start npm i drizzle-orm-crsqlite-wasm import{initWasm}from"@vlcn.io/crsqlite-wasm"import*asschemafrom"my-regular-drizzle-schema.ts"import{drizzle}from"drizzle-orm-crsqlite-wasm"constsqlite=awaitinitWasm()constsql=awaitsqlite.open("test")constdb=drizzle(sql)constcountries=awaitdb.select()...
一个叫做"回车"，告诉打字机把打印头定位在左边界；另一个叫做"
Perf data: https://github.com/vlcn-io/cr-sqlite/blob/main/py/perf/perf.ipynb Currently inserts into CRRs are 2.5x slower than inserts into regular SQLite tables. Reads are the same speed Usage The full documentation site is available here. crsqlite exposes three main APIs: A function exten...
412 drizzle-orm-crsqlite-wasm Drizzle ORM adapter for CR-SQLite WASM drizzle orm sqlite wasm crsqlite vlcn sheraff •0.0.4•a year ago•0dependents•ISCpublished version0.0.4,a year ago0dependentslicensed under $ISC 28
SQLite 介绍 一. SQLite 是实现了SQL 92标准的一个大子集的嵌入式数据库.其以在一个库中组合了数据库引擎和接口,能将所有数据存储于单个文件中而著名.我觉得SQLite的功能一定程度上居于MySQL 和PostgreSQL之间.尽管如此,在性能上面,SQLite常常快2-3倍 (甚至更多).这利益于
Crabc是一款低代码开发平台和企业级API发布管理系统。它采用了SpringBoot、JWT、Mybatis等框架和SPI插件机制进行开发。该软件支持多种SQL或NoSQL的数据源接入,包括mysql、oracle、postgresql、sqlserver、elasticsearch、mongodb等。用户可以在编辑框中编写SQL语句,然后快速生成对外提供服务的Rest接口。
crdb-sqlite1.1 KB2025-02-18 04:18 crdb-test-utils2.2 KB2025-02-18 03:16 域名使用规则 公网访问地址:https://mirrors.aliyun.com/ ECS VPC网络访问地址:http://mirrors.cloud.aliyuncs.com/ ECS 经典网络访问地址:http://mirrors.aliyuncs.com/ ...
//获取到SQLiteDatabase的实例,创建数据库表 SQLiteDatabase db = LitePal.getDatabase(); 1.3.2: 监听数据库的创建和升级 LitePal.registerDatabaseListener(new DatabaseListener() { @Override public void onCreate() { } @Override public void onUpgrade(int oldVersion, int newVersion) { ...
在映射列表litepal.xml中新增bean类,并将版本号+1【如果升级的是已有表,则只将版本号+1】 <!-- <version>用于设定数据库的版本号 --> <version value="2" ></version> 执行SQLiteDatabase db = Connector.getDatabase(); 命令解释 1存储数据 2修改数据 3查询数据 2.3.4删除数据...