MySQL field name
2009年10月6日 — You can use DESCRIBE: DESCRIBE my_table;. Or in newer versions you can use INFORMATION_SCHEMA: SELECT COLUMN_NAME ... ,2008年10月11日 — I have 2-3 different column names that I want to look up in the entire DB and list out all tables which have those columns. Any easy script? Share. ,2020年9月10日 — If the string is in your external application (like PHP), sure, just construct the MySQL statement. If the string is inside a MySQL table, you can't. ,2010年11月12日 — $query = query("DESC YourTable"); $col_names = array_column($query, 'Field'); That returns a simple array of the column names / variable names in your table or array as strings, which is what I needed to dynamically build ,The following will create a PHP array, $array, containing the MySQL query results with array indexes of the same name as field names returned by the MySQL ... ,返回值 ¶. The name of the specified field index on success 或者在失败时返回 false . ... if (!$link) die('Could not connect to MySQL server: ' . mysql_error()); } ,2014年8月25日 — Yes, Yes, and Yes. I like underscores between field names and no uppercase, but I don't want to start a flame war. Another good reason to not ...
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 MySQL field name 相關參考資料
Get table column names in MySQL? - Stack Overflow
2009年10月6日 — You can use DESCRIBE: DESCRIBE my_table;. Or in newer versions you can use INFORMATION_SCHEMA: SELECT COLUMN_NAME ... https://stackoverflow.com How to find all the tables in MySQL with specific column ...
2008年10月11日 — I have 2-3 different column names that I want to look up in the entire DB and list out all tables which have those columns. Any easy script? Share. https://stackoverflow.com mysql field name from variable - Stack Overflow
2020年9月10日 — If the string is in your external application (like PHP), sure, just construct the MySQL statement. If the string is inside a MySQL table, you can't. https://stackoverflow.com MySQL query to get column names? - Stack Overflow
2010年11月12日 — $query = query("DESC YourTable"); $col_names = array_column($query, 'Field'); That returns a simple array of the column names / variable names in your table or array a... https://stackoverflow.com mysql_field_name - Manual - PHP
The following will create a PHP array, $array, containing the MySQL query results with array indexes of the same name as field names returned by the MySQL ... https://www.php.net PHP: mysql_field_name - Manual
返回值 ¶. The name of the specified field index on success 或者在失败时返回 false . ... if (!$link) die('Could not connect to MySQL server: ' . mysql_error()); } https://www.php.net What rules apply to naming a mysql column? - Stack Overflow
2014年8月25日 — Yes, Yes, and Yes. I like underscores between field names and no uppercase, but I don't want to start a flame war. Another good reason to not ... https://stackoverflow.com |