Calculating the number of distinct values (i.e., NDV) in a column of a big table is costly yet fundamental to a variety of database applications such as data compression and profiling. To reduce the ...

Description Hello, I have a table with some numeric fields that may contain NaN values. dBeaver used to handle this values reporting NaN on the field when the value was Indeed NaN, now on the table i ...

When using PreparedStatement.setBigDecimal() to insert BigDecimal values into a temporary table with NUMERIC(18, 8) column, I found that the inserted values are being automatically scaled to 8 decimal ...