table of contents
| MONGOC_UPDATE_FLAGS_T(3) | libmongoc | MONGOC_UPDATE_FLAGS_T(3) |
Flags for update operations
SYNOPSIS¶
typedef enum {
MONGOC_UPDATE_NONE = 0,
MONGOC_UPDATE_UPSERT = 1 << 0,
MONGOC_UPDATE_MULTI_UPDATE = 1 << 1,
} mongoc_update_flags_t;
#define MONGOC_UPDATE_NO_VALIDATE (1U << 31)
DESCRIPTION¶
These flags correspond to the MongoDB wire protocol. They may be bitwise or'd together. The allow for modifying the way an update is performed in the MongoDB server.
FLAG VALUES¶
| MONGOC_UPDATE_NONE | No update flags set. |
| MONGOC_UPDATE_UPSERT | If an upsert should be performed. |
| MONGOC_UPDATE_MULTI_UPDATE | If more than a single matching document should be updated. By default only the first document is updated. |
| MONGOC_UPDATE_NO_VALIDATE | Do not perform client side BSON validations when performing an update. This is useful if you already know your BSON documents are valid. |
AUTHOR¶
MongoDB, Inc
COPYRIGHT¶
2009-present, MongoDB, Inc.
| October 9, 2024 | 1.28.1 |