pg_clickhouse reads Decimal columns by manually converting the internal Int128 representation to a formatted decimal string (handling sign, scale, zero-padding, and decimal point placement). This is ~50 lines of custom code. A GetString() method on ColumnDecimal that returns the properly formatted value would let us replace this with a single call.
pg_clickhouse reads Decimal columns by manually converting the internal Int128 representation to a formatted decimal string (handling sign, scale, zero-padding, and decimal point placement). This is ~50 lines of custom code. A GetString() method on ColumnDecimal that returns the properly formatted value would let us replace this with a single call.