Hello, I've got following problem:
I use this simple query: select * from mytable where creation_time > (CURRENT_TIMESTAMP - interval '7 days'); ---> it selects all rows from mytable, which were created before one week or sooner (creation_time is column in mytable). I would like to use this query in java PreparedStatement, where age of a row would be one of its parameters: PreparedStatement could look like this: select * from mytable where creation_time > (CURRENT_TIMESTAMP - ?) But nothing works with PreparedStatements! I tried to set whole interval strings "interval '7 days'" as a parameter I tried to set time strings '7 days' as a parameter I tried to use BigDecimal as a parameter... So, my question is: how to dynamically set time interval values to PreparedStatements and how to apply them to my example? I've searched PostgreSql and Java docs, but i haven't find any cure. Thanks for help. JB
