format_custom_* format settings

These settings are autogenerated from source.

format_custom_escaping_rule

Field escaping rule (for CustomSeparated format)

Delimiter between fields (for CustomSeparated format)

Suffix after result set (for CustomSeparated format)

Prefix before result set (for CustomSeparated format)

Delimiter after field of the last column (for CustomSeparated format)

Delimiter before field of the first column (for CustomSeparated format)

Delimiter between rows (for CustomSeparated format)