Executes a SQL query without loading the data entirely to memory. Instead it calls the given Function with every single row
QueryLazy( sql=string, listener=function, params=any, options=struct );
| Argument |
Description |
|
sql
string,
required
|
SQL to execute
|
|
listener
function,
required
|
listener function that will be called with the data of every single row. if returns false, execution is stopped.
|
|
params
any,
optional
|
Array or Struct of parameter values. When passing an array use ? as place holders. When passing a struct use :keyName where keyName is the name of the key in the structure corresponding to the parameter. The struct or array can be a struct with keys such as the following: cfsqltype, list
Alias:
param
|
|
options
struct,
optional
|
Struct containing query options, all cfquery tag attributes are supported except the name attribute.
Alias:
option, queryOptions
|
Examples
There are currently no examples for this function
20,027ms WARN No examples for function querylazy
See also
