def visit_insert(self, insert_stmt):
self.isinsert = True
colparams = self._get_colparams(insert_stmt)
preparer = self.preparer
insert = ' '.join(["INSERT"] +
[self.process(x) for x in insert_stmt._prefixes])
if not colparams and not self.dialect.supports_default_values and not self.dialect.supports_empty_insert:
raise exc.NotSupportedError(
"The version of %s you are using does not support empty inserts." % self.dialect.name)
elif not colparams and self.dialect.supports_default_values:
return (insert + " INTO %s DEFAULT VALUES" % (
(preparer.format_table(insert_stmt.table),)))
else:
return (insert + " INTO %s (%s) VALUES (%s)" %
(preparer.format_table(insert_stmt.table),
', '.join([preparer.format_column(c[0])
for c in colparams]),
', '.join([c[1] for c in colparams])))
def get_col_spec(self):
raise exc.NotSupportedError("Data type not supported")
def process(value):
raise exc.NotSupportedError("Data type not supported", [value])