The Ultimate Guide to High Availability with MariaDB

Comments - Using a SHOW statement in a subquery

1 year, 1 month ago Ian Gilfillan
Re: Using a SHOW statement in a subquery [Answer]

You could use the Information Schema Columns table, for example:

SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS 
  WHERE TABLE_SCHEMA='test' AND TABLE_NAME='y';
+-------------+
| COLUMN_NAME |
+-------------+
| a           |
| b           |
+-------------+
 
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