Mysql/CheatSheet

From Wiki

Databases

  • Create
CREATE DATABASE [IF NOT EXISTS] database_name;
  • Use
USE database_name;
  • Delete
DROP DATABASE [IF EXISTS] database_name;
  • List all
SHOW DATABASE;
  • Storage Engines
    • MyISAM (optimized for compression and speed. portable. not transaction safe. used to be default)
    • InnoDB (optimized for speed. portable. portable. default)
    • MERGE
    • MEMORY (HEAP)
    • ARCHIVE
    • CSV
    • FEDERATED

Tables

  • list
SHOW TABLES;
  • create
CREATE TABLE [IF NOT EXISTS] table_name(
  column_list
);



other