我尝试将一些数据导入我的localhost项目,我不知道该怎么做。我的任务现在看起来像这样:
desc "imports the devel databse dump file to www2_sw"
task :dumpimport => :environment do
puts "Loading www2_sw_development_dump.sql. Enter mysql root password. Just press Enter for none"
`sqlite3 development.sqlite3 < db/sql/geo_cities_states.sql`
end
但我有错误:
Error: near line 5: near "AUTO_INCREMENT": syntax error
Error: near line 22: no such table: cities
Error: near line 573: no such table: cities
Error: near line 904: near "AUTO_INCREMENT": syntax error
Error: near line 914: no such table: states
问题是我的开发数据库中有这样的表。我做错了什么?如何将my_database.sql导入localhost开发数据库。
答案 0 :(得分:0)
这不是Rake或Ruby on Rails错误。您是否尝试在命令行上运行该命令?
问题是您正在尝试将MYSQL或PostgreSQL转储导入SQLite。
我不认为SQLite理解AUTO_INCREMENT
- 我认为它应该是AUTOINCREMENT
(SQLite AutoInc)
尝试将数据库更改为PostgreSQL或将转储修改为SQLite兼容。