CONNECTION_PROPERTY Function [System]

Returns the value of a given connection property as a string.

Syntax

CONNECTION_PROPERTY ( { integer-expression1 | string-expression }
                                                     … [ , integer-expression2 ] )

Note: CIS functional compensation performance considerations apply.

Parameter	Description
integer-expression1	In most cases, it is more convenient to supply a string expression as the first argument. If you do supply integer-expression1, it is the connection property ID. You can determine this using the PROPERTY_NUMBER function.
string-expression	The connection property name. You must specify either the property ID or the property name.
integer-expression2	The connection ID of the current database connection. The current connection is used if this argument is omitted.

VARCHAR

The current connection is used if the second argument is omitted.

The following statement returns the number of prepared statements being maintained, for example, 4:

SELECT connection_property( 'PrepStmt' )FROM iq_dummy