previewSql: Preview SQL statement
Description
Makes use of 'DBI' and dbGetQuery() to preview a SQL statement
for a given 'DBI' connection.
Usage
previewSql(conn, statement, ...)
Arguments
conn
The 'DBI' connection to be used to execute this statement.
statement
The SQL statement to execute. Either a path to a
file containing a SQL statement or the SQL statement itself.
...
Additional arguments to be used in dbGetQuery().