2110 solutions found in plugin-api
Page 27 of 106votes
How can I make a copy values from one column to another? I have: Database name: list ------------------- number | test --------------...
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I am trying to make sure that my app container does not run migrations / start until the db container is started and READY TO accept connections. So I decide...
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I need to delete all rows from a table but when I add a new row, I want the primary key ID, which has an auto increment, to start again from 0 respectively from...
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Error message on MySql: Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operation '=' I have gone thro...
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I have table name called "Person" with following column names P_Id(int), LastName(varchar), FirstName (varchar). I forgot to give...
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Are there are any Linux mysql command line tools that don't require the entire mysql db installation package to be installed? What I'm trying to do...
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I have latitude and longitude and I want to pull the record from the database, which has nearest latitude and longitude by the distance, if that distance gets l...
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I am wondering if there is any difference with regards to performance between the following SELECT ... FROM ... WHERE someFIELD IN(1,2,3,4) SE...
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What is the equivalent of varchar(max) in MySQL?
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Is there a measurable performance difference between using INT vs. VARCHAR as a primary key in MySQL? I'd like to use VARCHAR as the primary key for referen...
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I have been trying to reset my MySQL root password. I have run `mysqld_safe --skip-grant-tables`, updated the root password, and checked the user table to make...
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I'm trying to run WordPress in my Windows desktop and it needs MySQL. I install everything with `Web Platform Installer` which is provided by Microsoft....
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What is the upper limit of records for MySQL database table. I'm wondering about autoincrement field. What would happen if I add milions of records? How to...
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I'm looking at MySQL procedures and functions. What is the real difference? They seem to be similar, but a function has more limitations. I'm lik...
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While importing the database in mysql, I have got following error: > 1418 (HY000) at line 10185: This function has none of DETERMINISTIC, NO SQL, or READS...
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I have two tables in MySQL. Table Person has the following columns: id | name | fruits ---|------|------- The `fruits` column may hold null or an array o...
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with the following statement: mysqldump --complete-insert --lock-all-tables --no-create-db --no-create-info --extended-insert --password=XXX -u...
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I cant get my mysql to start on os x 10.7. It is located in `/usr/local/mysql/bin/mysql` I get command not found when I type `mysql --version` in the termi...
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What good resources exist for understanding database tuning on the major engines and advancing your knowledge in that area? The idea of this question is to c...
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I am working on a project where i need to create a database with 300 tables for each user who wants to see the demo application. it was working fine but today w...