.sql文件从 Mac 命令行导入 MySQL。尝试过 mysql -u root -p db_name > path/to/dbfile.sql

我尝试过从命令行执行此操作

mysql -u root -p db_name > ~/Documents/db_name.sql

我试过从mysqlimport做

mysqlimport -u root -p db_name ~/Documents/db_name.sql

我已经尝试了这两种方法，同时仅使用文件名在正确的目录中。

我尝试使用

mysql -u root -p
use db_name;
source ~/Documents/db_name.sql;
(nothing happens - no response)
(tried with absolute path - no response)
. ~/Documents/db_name.sql
(nothing happens)

我觉得我错过了什么。根据过去 30 分钟的谷歌搜索和尝试，这似乎是一个微不足道的操作。

最终，我不得不在使用正确的数据库时将整个.sql文件复制并粘贴到 mysql shell 中。

我觉得自己像个穴居人。请帮忙。

编辑：SQL 文件内容

-- phpMyAdmin SQL Dump
-- version 4.4.15.5
-- http://www.phpmyadmin.net
--
-- Host: 127.0.0.1:8889
-- Generation Time: May 09, 2017 at 09:27 PM
-- Server version: 5.6.34-log
-- PHP Version: 7.0.13
SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
SET time_zone = "+00:00";

/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8mb4 */;
--
-- Database: `movie-buff`
--
-- --------------------------------------------------------
--
-- Table structure for table `directors`
--
CREATE TABLE IF NOT EXISTS `directors` (
  `director_id` int(11) NOT NULL,
  `first` varchar(60) DEFAULT NULL,
  `last` varchar(60) DEFAULT NULL,
  `country` varchar(100) DEFAULT NULL
) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=latin1;
--
-- Dumping data for table `directors`
--
INSERT INTO `directors` (`director_id`, `first`, `last`, `country`) VALUES
(1, 'Jean-Pierre', 'Jeunet', 'France'),
(2, 'Jean', 'Renoir', 'France'),
(3, 'Akira', 'Kurosawa', 'Japan'),
(4, 'Jane', 'Campion', 'New Zealand'),
(5, 'Sally', 'Potter', 'UK'),
(6, 'Kasi', 'Lemmons', 'USA'),
(7, 'Ava', 'DuVernay', 'USA'),
(8, 'Todd', 'Haynes', 'USA'),
(9, 'Marleen', 'Gorris', 'Netherlands');
-- --------------------------------------------------------
--
-- Table structure for table `movies`
--
CREATE TABLE IF NOT EXISTS `movies` (
  `movie_id` int(11) NOT NULL,
  `title` varchar(130) DEFAULT NULL,
  `year` int(11) DEFAULT NULL,
  `director_id` int(11) NOT NULL
) ENGINE=InnoDB AUTO_INCREMENT=23 DEFAULT CHARSET=latin1;
--
-- Dumping data for table `movies`
--
INSERT INTO `movies` (`movie_id`, `title`, `year`, `director_id`) VALUES
(1, 'The City of Lost Children', 1995, 1),
(2, 'Amelie', 2001, 1),
(3, 'The Rules of the Game', 1939, 2),
(4, 'La Grande Illusion', 1937, 2),
(5, 'The Lower Depths', 1936, 2),
(6, 'Alien: Resurrection', 1997, 1),
(7, 'Ran', 1985, 3),
(8, 'Seven Samurai', 1954, 3),
(9, 'Throne of Blood', 1957, 3),
(10, 'An Angel at My Table', 1990, 4),
(11, 'The Piano', 1993, 4),
(12, 'Orlando', 1992, 5),
(13, 'The Tango Lesson', 1997, 5),
(14, 'Talk to Me', 2007, 6),
(15, 'Eve''s Bayou', 1997, 6),
(16, 'Selma', 2014, 7),
(18, 'Far From Heaven', 2002, 8),
(19, 'I''m Not There', 2007, 8),
(20, 'Carol', 2015, 8),
(21, 'Antonia''s Line', 1995, 9),
(22, 'Mrs. Dalloway', 1997, 9);
-- --------------------------------------------------------
--
-- Table structure for table `viewers`
--
CREATE TABLE IF NOT EXISTS `viewers` (
  `viewer_id` int(11) NOT NULL,
  `first` varchar(60) DEFAULT NULL,
  `last` varchar(60) DEFAULT NULL,
  `email` varchar(80) DEFAULT NULL
) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=latin1;
--
-- Dumping data for table `viewers`
--
INSERT INTO `viewers` (`viewer_id`, `first`, `last`, `email`) VALUES
(1, 'Tim', 'Labonne', 'tim_labonne@live.com'),
(2, 'Alicen', 'Brightley', 'abrightley@yahoo.com'),
(3, 'Renard', 'Sartor', 'rsartor@washu.edu'),
(4, 'Luigi', 'Greco', 'elgreco@live.com'),
(5, 'Jackie', 'Linwood', 'jLinwood@yahoo.com'),
(6, 'Caroline', 'Smith', 'youknowwho@live.com');
-- --------------------------------------------------------
--
-- Table structure for table `viewings`
--
CREATE TABLE IF NOT EXISTS `viewings` (
  `viewing_id` int(11) NOT NULL,
  `viewer_id` int(11) NOT NULL,
  `movie_id` int(11) NOT NULL,
  `date_viewed` date DEFAULT NULL
) ENGINE=InnoDB AUTO_INCREMENT=34 DEFAULT CHARSET=latin1;
--
-- Dumping data for table `viewings`
--
INSERT INTO `viewings` (`viewing_id`, `viewer_id`, `movie_id`, `date_viewed`) VALUES
(1, 1, 4, '2008-10-07'),
(2, 1, 2, '2009-12-18'),
(3, 1, 1, '2010-02-27'),
(4, 1, 21, '2010-03-14'),
(5, 2, 21, '2015-04-15'),
(6, 2, 22, '2015-10-04'),
(7, 2, 7, '2015-11-30'),
(8, 2, 9, '2016-01-05'),
(9, 2, 12, '2016-04-14'),
(10, 2, 16, '2017-01-23'),
(11, 3, 8, '2016-02-14'),
(12, 3, 18, '2016-03-20'),
(13, 3, 22, '2016-04-07'),
(14, 4, 20, '2017-01-03'),
(15, 4, 18, '2017-01-14'),
(16, 4, 15, '2017-02-08'),
(17, 4, 10, '2007-09-23'),
(18, 4, 2, '2017-03-05'),
(19, 4, 4, '2017-04-13'),
(20, 4, 12, '2017-04-30'),
(21, 4, 14, '2017-05-02'),
(22, 4, 21, '2017-05-08'),
(23, 5, 2, '2013-08-25'),
(24, 5, 3, '2013-12-16'),
(25, 5, 7, '2014-03-18'),
(26, 6, 11, '2013-11-30'),
(27, 6, 2, '2013-12-18'),
(28, 6, 14, '2014-04-29'),
(29, 6, 5, '2016-12-03'),
(30, 6, 13, '2017-01-09'),
(31, 6, 18, '2017-02-13'),
(32, 6, 21, '2017-03-14'),
(33, 6, 15, '2017-04-15');
--
-- Indexes for dumped tables
--
--
-- Indexes for table `directors`
--
ALTER TABLE `directors`
  ADD PRIMARY KEY (`director_id`);
--
-- Indexes for table `movies`
--
ALTER TABLE `movies`
  ADD PRIMARY KEY (`movie_id`),
  ADD KEY `director_id` (`director_id`);
--
-- Indexes for table `viewers`
--
ALTER TABLE `viewers`
  ADD PRIMARY KEY (`viewer_id`);
--
-- Indexes for table `viewings`
--
ALTER TABLE `viewings`
  ADD PRIMARY KEY (`viewing_id`),
  ADD KEY `viewer_id` (`viewer_id`),
  ADD KEY `movie_id` (`movie_id`);
--
-- AUTO_INCREMENT for dumped tables
--
--
-- AUTO_INCREMENT for table `directors`
--
ALTER TABLE `directors`
  MODIFY `director_id` int(11) NOT NULL AUTO_INCREMENT,AUTO_INCREMENT=10;
--
-- AUTO_INCREMENT for table `movies`
--
ALTER TABLE `movies`
  MODIFY `movie_id` int(11) NOT NULL AUTO_INCREMENT,AUTO_INCREMENT=23;
--
-- AUTO_INCREMENT for table `viewers`
--
ALTER TABLE `viewers`
  MODIFY `viewer_id` int(11) NOT NULL AUTO_INCREMENT,AUTO_INCREMENT=7;
--
-- AUTO_INCREMENT for table `viewings`
--
ALTER TABLE `viewings`
  MODIFY `viewing_id` int(11) NOT NULL AUTO_INCREMENT,AUTO_INCREMENT=34;
--
-- Constraints for dumped tables
--
--
-- Constraints for table `movies`
--
ALTER TABLE `movies`
  ADD CONSTRAINT `movies_ibfk_1` FOREIGN KEY (`director_id`) REFERENCES `directors` (`director_id`);
--
-- Constraints for table `viewings`
--
ALTER TABLE `viewings`
  ADD CONSTRAINT `viewings_ibfk_1` FOREIGN KEY (`viewer_id`) REFERENCES `viewers` (`viewer_id`),
  ADD CONSTRAINT `viewings_ibfk_2` FOREIGN KEY (`movie_id`) REFERENCES `movies` (`movie_id`);
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;

您应该使用 mysql 命令来导入 mysqldump sql 文件：

mysql -u root -p db_name < ~/Documents/db_name.sql

mysqlimport实用程序用于将数据从文本文件插入到数据库中，它是LOAD DATA INFILE sql语句的包装器。来自 mysqlimport 文档：

mysqlimport 客户端为 LOAD 提供了一个命令行界面数据文件SQL 语句。mysqlimport 的大多数选项都对应直接加载数据 INFILE 语法的子句。请参阅第 13.2.6 节， "加载数据文件语法"。

我无法重现该问题：

文件： ~/Documents/db_name.sql

CREATE DATABASE IF NOT EXISTS `movie-buff`;
USE `movie-buff`;
--
-- Table structure for table `directors`
--
CREATE TABLE IF NOT EXISTS `directors` (
  `director_id` int(11) NOT NULL,
  `first` varchar(60) DEFAULT NULL,
  `last` varchar(60) DEFAULT NULL,
  `country` varchar(100) DEFAULT NULL
) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=latin1;
--
-- Dumping data for table `directors`
--
INSERT INTO `directors` (`director_id`, `first`, `last`, `country`)
VALUES
(1, 'Jean-Pierre', 'Jeunet', 'France'),
(2, 'Jean', 'Renoir', 'France'),
(3, 'Akira', 'Kurosawa', 'Japan'),
(4, 'Jane', 'Campion', 'New Zealand'),
(5, 'Sally', 'Potter', 'UK'),
(6, 'Kasi', 'Lemmons', 'USA'),
(7, 'Ava', 'DuVernay', 'USA'),
(8, 'Todd', 'Haynes', 'USA'),
(9, 'Marleen', 'Gorris', 'Netherlands');

MySQL：

mysql> source ~/Documents/db_name.sql
Database changed
Query OK, 0 rows affected (0.01 sec)
Query OK, 9 rows affected (0.00 sec)
Records: 9  Duplicates: 0  Warnings: 0

它也适用于：

mysql> . ~/Documents/db_name.sql
$ mysql -u user -p movie-buff < ~/Documents/db_name.sql

更新

在 mysql> source ~/Documents/db_name.sql 的情况下，mysql> . ~/Documents/db_name.sql 和 $ mysql -u user -p < ~/Documents/db_name.sql(未指定数据库(可能无法创建数据库，但必须在脚本中创建(请参阅上面的脚本(。如果是$ mysql -u user -p movie-buff < ~/Documents/db_name.sql，则必须在之前创建数据库。

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