58
votes
11
answers
1.8K
views
How can I find all the tables in MySQL with specific column names in them?
I have 2-3 different column names that I want to look up in the entire database and list out all tables which
58
votes
26
answers
1.9K
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How do you set a default value for a MySQL Datetime column?
How do you set a default value for a MySQL Datetime column? In SQL Server it's getdate(). What is the eq
54
votes
14
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How do I specify unique constraint for multiple columns in MySQL?
I have a table: table votes ( id, user, email, address, primary key(id), ); Now I want
58
votes
20
answers
476
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MySQL error code: 1175 during UPDATE in MySQL Workbench
I'm trying to update the column visited to give it the value 1. I use MySQL workbench, and I'm writi
51
votes
17
answers
679
views
How to get the sizes of the tables of a MySQL database?
I can run this query to get the sizes of all tables in a MySQL database: show table status from myDatabaseNam
60
votes
30
answers
1.7K
views
How do I quickly rename a MySQL database (change schema name)?
The MySQL manual at MySQL covers this. Usually I just dump the database and reimport it with a new name. This
55
votes
8
answers
2.4K
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What's the difference between utf8_general_ci and utf8_unicode_ci?
Between utf8_general_ci and utf8_unicode_ci, are there any differences in terms of performance?
51
votes
26
answers
313
views
How do I connect to a MySQL Database in Python?
How do I connect to a MySQL database using a python program?
56
votes
13
answers
779
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Which MySQL data type to use for storing boolean values
Since MySQL doesn't seem to have any 'boolean' data type, which data type do you 'abuse&ap
50
votes
30
answers
1.4K
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How can I output MySQL query results in CSV format?
Is there an easy way to run a MySQL query from the Linux command line and output the results in CSV format? He
54
votes
15
answers
1.7K
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How can I get a list of user accounts using the command line in MySQL?
I'm using the MySQL command-line utility and can navigate through a database. Now I need to see a list of
61
votes
11
answers
513
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Installing specific package versions with pip
I'm trying to install version 1.2.2 of the MySQL_python adaptor, using a fresh virtualenv created with th
52
votes
30
answers
915
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Should I use the datetime or timestamp data type in MySQL?
Would you recommend using a datetime or a timestamp field, and why (using MySQL)? I'm working with PHP
54
votes
2
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1K
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Logically select categories and subcategories (php,joomla,javascript,ajax)
Hello I have installed jbusinessdirectory component for joomla, and I have module named mod_jbusinessdirectory
73
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5
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2.4K
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Joomla Database - How to use LIMIT in getQuery?
I want to build the below query using joomla inbuilt database class. SELECT * FROM table_name ORDER BY id DE
53
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4
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SQL query to prepend prefix to existing value in a field
I have searched and searched for an answer to this, and I think this must be child's play for anyone who
48
votes
6
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What is Drupal's default password encryption method?
I am trying to figure out what is the security that Drupal 6/7 uses by default to store passwords. Is it MD5,
55
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7
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Securing php api to use in android application
I am newbie to android development. I am using android studio for developing an application. Things i have don
54
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4
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"Invalid parameter number: parameter was not defined" Inserting data
I've been using Yii's active record pattern for a while. Now, my project needs to access a differen
55
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8
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Yii2 How to perform where AND or OR condition grouping?
I am new to Yii-2 framework. How can i achieve following query in Yii-2 framework using activeQuery and models
