Part 4: The Connect XE Drivers : The Greenplum Wire Protocol Driver : Connection Option Descriptions : Enable SQLDescribeParam

Enable SQLDescribeParam
Attribute
EnableDescribeParam (EDP)
Purpose
Determines whether SQLDescribeParam returns the Datatype, ParameterSize, DecimalDigits, and Nullable information for parameters in a prepared statement.
Valid Values
0 | 1
Behavior
If set to 1 (Enabled), SQLDescribeParam returns the Datatype, ParameterSize, DecimalDigits, and Nullable information for parameters in a prepared statement.
If set to 0 (Disabled), the driver does not support SQLDescribeParam and returns the message: Driver does not support this function.
Default
1 (Enabled)
GUI Tab
Advanced tab

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