大约有 19,000 项符合查询结果(耗时:0.0230秒) [XML]

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What is the most efficient way to store a list in the Django models?

... Sadly, no solution for mysql – Joel G Mathew Aug 28 '18 at 10:35 I...
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How do you create a Distinct query in HQL

... I only ever used hibernate with MySQL - not sure how to deal with the mssql issue. – Feet May 13 '12 at 23:51 ...
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SQL injection that gets around mysql_real_escape_string()

Is there an SQL injection possibility even when using mysql_real_escape_string() function? 4 Answers ...
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How to convert an entire MySQL database characterset and collation to UTF-8?

How can I convert entire MySQL database character-set to UTF-8 and collation to UTF-8? 19 Answers ...
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What is the difference between MySQL, MySQLi and PDO? [closed]

What is the difference between MySQL, MySQLi and PDO ? 4 Answers 4 ...
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Unioning two tables with different number of columns

... Not the answer you're looking for? Browse other questions tagged sql mysql or ask your own question.
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Remove ActiveRecord in Rails 3

... line that loads the module for your database. This could be the line gem "mysql" for example. share | improve this answer | follow | ...
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What's the difference between session.Merge and session.SaveOrUpdate?

...e.class); configuration.setProperty("connection.driver_class","com.mysql.jdbc.Driver"); configuration.setProperty("hibernate.connection.url", "jdbc:mysql://localhost:3306/hibernate"); configuration.setProperty("hibernate.connection.username", "...
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Sequelize Unknown column '*.createdAt' in 'field list'

...ize('sequelize_test', 'root', null, { host: "127.0.0.1", dialect: 'mysql', define: { timestamps: false } }); share | improve this answer | follow ...
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MySql Table Insert if not exist otherwise update

... re-written using the proper INSERT ... ON DUPLICATE KEY UPDATE syntax for MySQL: INSERT INTO AggregatedData (datenum,Timestamp) VALUES ("734152.979166667","2010-01-14 23:30:00.000") ON DUPLICATE KEY UPDATE Timestamp=VALUES(Timestamp) ...