Gets a list of column names, optionally excluding some and adding a prefix.
This method retrieves all column names from the table schema, excluding any specified in the except array, and optionally prefixing them with a table alias (e.g., "table.column as column").
| except |
Array of column names to exclude (null to exclude none) |
| prefix |
Optional prefix to add to column names (e.g., table alias) |
|
Array of column name strings |