MACROMEDIA COLFUSION MX 7 - CONFIGURING AND ADMINISTERING COLDFUSION MX Manual page 54

Setting
Select Method
Limit
Connections
Restrict
Connections To
Maintain
Connections
String Format
Max Pooled
Statements
Timeout (min)
Interval (min)
Disable
Connections
Login Timeout
(sec)
CLOB
BLOB
LongText Buffer
BLOB Buffer
Allowed SQL
54 Chapter 3: Data Source Management
Description
Determines whether server cursors are used for SQL queries.
• The Direct method provides more efficient retrieval of data when you retrieve
record sets in a forward-only direction and you limit your SQL Server
connection to a single open SQL statement at a time. This is typical for
ColdFusion applications.
• The Cursor method lets you have multiple open SQL statements on a
connection. This is not typical for ColdFusion applications, unless you use
pooled statements.
Specifies whether ColdFusion MX limits the number of database connections for
the data source. If you enable this option, use the Restrict Connections To field to
specify the maximum.
Specifies the maximum number of database connections for the data source. To
use this restriction, you must enable the Limit Connections option.
ColdFusion MX establishes a connection to a data source for every operation
that requires one. Enable this option to improve performance by caching the data
source connection.
Enable this option if your application uses Unicode data in DBMS-specific
Unicode datatypes, such as National Character or nchar.
Enables reuse of prepared statements (that is, stored procedures and queries
that use the
cfqueryparam
application, start by setting it to the sum of the following:
• Unique tags that use the
cfquery
• Unique
cfstoredproc
The number of minutes that ColdFusion MX maintains an unused connection
before destroying it.
The time (in minutes) that the server waits between cycles to check for expired
data source connections to close.
If selected, suspends all client connections.
The number of seconds before ColdFusion MX times out the data source
connection login attempt.
Select to return the entire contents of any CLOB/Text columns in the database
for this data source. If not selected, ColdFusion MX retrieves the number of
characters specified in the Long Text Buffer setting.
Select to return the entire contents of any BLOB/Image columns in the database
for this data source. If not selected, ColdFusion MX retrieves the number of
characters specified in the BLOB Buffer setting.
The default buffer size, used if Enable Long Text Retrieval(CLOB) is not
selected. The default value is
The default buffer size, used if the BLOB option is not selected. The default
value is bytes.
64000
The SQL operations that can interact with the current data source.
tag). Although you tune this setting based on your
cfqueryparam
tags
bytes.
64000
tag