Mysql
Tool to migrate from DB2 to MySQL
There was a MySQL migration toolkit can migrate from DB2 to MySQL, bu开发者_运维百科t the MySQL site says it\'s not available any more. However, I can\'t find a substitute for that in MySQL workbench[详细]
2023-04-13 05:10 分类：问答Error reading text file in php
I have a file I need to import into a database. (My database is good, I can connect and I can add). Now my problem is for some reason nothing gets inserted.[详细]
2023-04-13 05:06 分类：问答Show 2nd Dropdown based on First Drop Down PHP JS
PHP/HTML <select id=\"n\" name=\"userListingCateory\"> <optiondisabled=\"disabled\">Category...</option>[详细]
2023-04-13 04:50 分类：问答Codeigniter single site log on
I am trying to have it so if I log on from 1 part of my site, it will log on to the other parts also.[详细]
2023-04-13 04:45 分类：问答Starting the AUTO_INCREMENT with zero
I need some help with MySQL. I have id col开发者_JAVA百科umn on my news table with AUTO_INCREMENT and as usually it assign id=1 for the very first news, id=2 for the second and etc. But I want it to s[详细]
2023-04-13 04:43 分类：问答MYSQL Left Join Or Get value from Subquery if the value exists
I have the below query and it works perfect , no issues SELECT description category, details, created_by,[详细]
2023-04-13 04:37 分类：问答PDO Host Disregarded
I am setting up Symfony2 and, as part of the process, using the PDO extension for the first time. I got it setup alright, but I am having a problem specifying my hostname in the DSN. The MySQL host is[详细]
2023-04-13 04:37 分类：问答In PHP, how can I escape single quotes in my string before inserting into a MySQL table?
I have a lot of text to insert into a MySQL table using PHP. Part of the text looks like this example:[详细]
2023-04-13 04:33 分类：问答MySql join after select - Slow query
I have 100,000 rows, and this query can sometimes take over 2 seconds. I\'m trying to optimize it and had success with indexing the \'created\' field with DESC. I\'m trying to further optimise this qu[详细]
2023-04-13 04:27 分类：问答processing data with perl - selecting for update usage with mysql
I have a table that is storing data that needs to be processed. I have id, status, data in the table. I\'m currently going through and selecting id, data where status = #. I\'m then doing an update im[详细]
2023-04-13 04:25 分类：问答
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