statement_to_sql

Description:

public string statement_to_sql (Statement stmt, Set? @params, StatementSqlFlag flags, out SList<unowned Holder> params_used) throws Error

Renders stmt as an SQL statement, adapted to the SQL dialect used by this

this	a Connection object
stmt	a Statement object
flags	SQL rendering flags, as StatementSqlFlag OR'ed values
params_used	a place to store the list of individual Holder objects within `params` which have been used
params	a Set object (which can be obtained using get_parameters), or `null`

a new string, or null if an error occurred