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Paul Spiegel

Aachen, Germany

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Top Answers
224
How to retrieve the current version of a MySQL database management system (DBMS)?
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91
Removing duplicates with unique index
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61
How to fix MySql: index column size too large (Laravel migrate)
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32
How to drop auto_increment from a mysql table
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25
GROUP_CONCAT multiple fields with a different separator
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24
How do I generate a unique, random string for one of my MySql table columns?
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23
SQL split values to multiple rows
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18
Cannot select where ip=inet_pton($ip)
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17
Detect if value is number in MySQL
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17
How to update only the hour from a DATETIME field in MySQL?
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16
Generating a random & unique 8 character string using MySQL
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16
Store multidimensional array in database: relational or multidimensional?
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15
Performance of query on indexed Boolean column vs Datetime column
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14
The best data type to store 0, 1, null values
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14
Can I safely use a utf8mb4 connection with utf8 columns?
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14
Group by half hour interval
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11
How to store 60 Booleans in a MySQL Database?
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10
Laravel 5: in_array() expects parameter 2 to be array, object given
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9
sum of count(*) for all rows in MySQL
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8
Which MySQL data type to use for storing boolean values
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8
How to join two tables in MySQL using PHP and mysqli
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8
Need advice in data model
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8
What does "seq_in_index" in MySQL database indexing means?
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8
MySQL - How to check if START TRANSACTION is active
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7
How to return all duplicates rows in same columns in laravel 5.4?
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7
Laravel Raw DB Insert Affected Rows
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7
How to replace every other instance of a particular character in a MySQL string?
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7
SQL Group-By most frequent
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7
Preventing circular joining, recursive searches
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7
MySQL AVG() of varchar possible?
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