Return SQL transform of tokens.
to_query(x, db_info, ..., source_table = NULL, source_limit = NA_real_, using = NULL)
x | parsed tokens. |
---|---|
db_info | DBI connnection or rquery_db_info object |
... | generic additional arguments (not used). |
source_table | character if not NULL name of source table. |
source_limit | numeric if not NULL limit sources to this many rows. |
using | character, if not NULL set of columns used from above. |
SQL command