mirror of https://gitee.com/bigwinds/arangodb
updated upgrading information
This commit is contained in:
parent
7a07f863b7
commit
a4e052465e
|
@ -40,7 +40,7 @@ in the future.
|
|||
|
||||
!SUBSUBSECTION Alternative operator syntax
|
||||
|
||||
ArangoDB 2.3 allows to write the use the following alternative forms for the
|
||||
ArangoDB 2.3 allows to use the following alternative forms for the
|
||||
logical operators:
|
||||
- `AND`: logical and
|
||||
- `OR`: logical or
|
||||
|
@ -300,4 +300,4 @@ Jobs can be scheduled in advance or set to be executed immediately, the number o
|
|||
|
||||
The request and response objects in Foxx controllers now provide methods for reading and writing raw cookies and signed cookies.
|
||||
|
||||
Mounted Foxx apps will now be loaded when arangod starts rather than at the first database request. This may result in slightly slower start up times (but a faster response for the first request).
|
||||
Mounted Foxx apps will now be loaded when arangod starts rather than at the first database request. This may result in slightly slower start up times (but a faster response for the first request).
|
||||
|
|
|
@ -310,3 +310,17 @@ warnings will eventually disappear.
|
|||
|
||||
The HTTP REST API method at `POST /_admin/modules/flush` has been removed.
|
||||
|
||||
|
||||
!SECTION Known issues
|
||||
|
||||
In ArangoDB 2.3.0, AQL queries containing filter conditions with an IN expression
|
||||
will not yet use an index:
|
||||
|
||||
FOR doc IN collection FILTER doc.indexedAttribute IN [ ... ] RETURN doc
|
||||
|
||||
FOR doc IN collection
|
||||
FILTER doc.indexedAttribute IN [ ... ]
|
||||
RETURN doc
|
||||
|
||||
We’re currently working on getting the IN optimizations done, and will ship them in
|
||||
a 2.3 maintenance release soon (e.g. 2.3.1 or 2.3.2).
|
||||
|
|
Loading…
Reference in New Issue