Database Archives - Page 2 of 44

Error message on MySql: Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operation '=' I have gone through several other posts and was ...

June 3, 2022
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MySQL, Programming

IT Nursery

Choosing a stand-alone full-text search server: Sphinx or SOLR? [closed]

As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, ...

June 2, 2022
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MySQL, Programming

IT Nursery

How do I turn off the mysql password validation?

It seems that I may have inadvertently loaded the password validation plugin in MySQL 5.7. This plugin seems to force all passwords to ...

June 2, 2022
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MySQL, Programming

IT Nursery

Maximum number of records in a MySQL database table

What is the upper limit of records for MySQL database table. I’m wondering about autoincrement field. What would happen if I add milions ...

June 2, 2022
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MySQL, Programming

IT Nursery

On duplicate key ignore? [duplicate]

This question already has answers here: “INSERT IGNORE” vs “INSERT … ON DUPLICATE KEY UPDATE” (12 answers) Closed 9 years ago. I’m trying ...

June 2, 2022
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