That said, if you want to treat || as a string concatenation operator (same as CONCAT() ) rather than as a synonym for OR in MySQL, you can set ... ... <看更多>

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Steps to reproduce Currently it's possible to concatenate strings using the method ... Concat in C# doesn't translate to CONCAT() in MySQL. ... <看更多>

Also MySQL allows to compare string binary representations with < , > and = operators. Another possibility is STRCMP() function. ... <看更多>