Thomas,
The between clause really generates a query which has a >= in it. I just
tried the same thing in psql and it worked fine.
Try the query in psql and see if it works.
Dave
-----Original Message-----
From: pgsql-jdbc-owner@postgresql.org
[mailto:pgsql-jdbc-owner@postgresql.org] On Behalf Of Thomas Møller
Andersen
Sent: Monday, December 03, 2001 1:35 PM
To: pgsql-jdbc@postgresql.org
Subject: [JDBC] Exception?
Does anyone have an explanation to the following exception:
Unable to identify an operator '>=' for types 'numeric' and 'float8 You
will have to retype this query using an explicit cast
The column is: numeric(10,2)
The query is from this method:
private Collection selectInRange(BigDecimal low, BigDecimal high) throws
SQLException {
String selectStatement =
"select id from mytable " +
"where amount between ? and ?";
PreparedStatement prepStmt =
con.prepareStatement(selectStatement);
prepStmt.setBigDecimal(1, low);
prepStmt.setBigDecimal(2, high);
ResultSet rs = prepStmt.executeQuery();
ArrayList a = new ArrayList();
while (rs.next()) {
String id = rs.getString(1);
a.add(id);
}
prepStmt.close();
return a;
}
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