Better column names

[TristeFigure]

Column names are hard to query , e.g. "'column_name'" so here is how I sanitize them instead:

• get rid of any quotation mark, simple or double.
• substitue any non-alphanumeric character with a _
• prefix the column name with a _ if it starts with a numeric character

Sorry for the formatting, my PG-SQL is too rusty for something better.

[ddavidebor]

@TristeFigure is there any other way of removing the single quotes from the column names?