VladPolskiy/mariadb-connector-python
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Fix for CONPY-194:

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Since executemany() returns a result set if the insert, update,
delete or replace statement contains returning directive, we
need to check if execute returned number of fiels and allocate
a result set.
This commit is contained in:
Georg Richter
2022-02-20 04:38:01 +01:00
parent 9eb77ff68e
commit 31048c64ab
1 changed files with 11 additions and 3 deletions
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14
mariadb/mariadb_cursor.c
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@ -1406,9 +1406,17 @@ MrdbCursor_executemany(MrdbCursor *self,
} }
} }
self->row_count= CURSOR_AFFECTED_ROWS(self); if ((self->field_count= CURSOR_FIELD_COUNT(self)))
self->lastrow_id= CURSOR_INSERT_ID(self); {
MARIADB_FREE_MEM(self->values); if (MrdbCursor_InitResultSet(self))
{
return NULL;
}
} else {
self->row_count= CURSOR_AFFECTED_ROWS(self);
self->lastrow_id= CURSOR_INSERT_ID(self);
MARIADB_FREE_MEM(self->values);
}
Py_RETURN_NONE; Py_RETURN_NONE;
error: error:
MrdbCursor_clear(self, 0); MrdbCursor_clear(self, 0);