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#1071 - Specified key was too long; max key length is 767 bytes

... 767 bytes is the stated prefix limitation for InnoDB tables in MySQL version 5.6 (and prior versions). It's 1,000 bytes long for MyISAM tables. In MySQL version 5.7 and upwards this limit has been increased to 3072 bytes. You also have to be aware that if you set an index on a big char ...
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PHP date() format when inserting into datetime in MySQL

...pass to the date() function in PHP if I want to insert the result into a MySQL datetime type column? 13 Answers ...
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How to store Java Date to Mysql datetime with JPA

Can any body tell me how can I store Java Date to Mysql datetime...? 12 Answers 12 ...
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Convert Unix timestamp into human readable date using MySQL

Is there a MySQL function which can be used to convert a Unix timestamp into a human readable date? I have one field where I save Unix times and now I want to add another field for human readable dates. ...
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MySQL: Set user variable from result of query

Is it possible to set an user variable based on the result of a query in MySQL? 4 Answers ...
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how to customize `show processlist` in mysql?

...any way you like. The INFORMATION_SCHEMA.PROCESSLIST table was added in MySQL 5.1.7. You can find out which version you're using with: SELECT VERSION() share | improve this answer | ...
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java.sql.SQLException: Incorrect string value: '\xF0\x9F\x91\xBD\xF0\x9F…'

...rs and one will see squares if you are not using fonts that support them. MySQL's utf8 only supports basic multilingual plane, and you need to use utf8mb4 instead: For a supplementary character, utf8 cannot store the character at all, while utf8mb4 requires four bytes to store it. Since utf8 ...
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SQL Server equivalent to MySQL enum data type?

Does SQL Server 2008 have a a data-type like MySQL's enum ? 5 Answers 5 ...
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Rank function in MySQL

...NSI standard SQL query for my requirement. Please help me to convert it to MySQL . 11 Answers ...
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How to copy data from one table to another new table in MySQL?

I want to copy data from one table to another in MySQL. 11 Answers 11 ...