榜单
服务器优惠
AI论文
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Custom Index Engine
Entry Points Since OrientDB v 1.7 Implementing OIndexFactory Implementing OIndexEngine get V get(Object key); put void put(Object key, V value); Create Index from SQL Ent... -
Info Property
Console - INFO PROPERTY Console - INFO PROPERTY Displays all information on the given property. Syntax INFO PROPERTY < class - name >.< property - name > <class-name>... -
Config
Console - CONFIG Console - CONFIG Displays the configuration information on the current database, as well as whether it is local or remote. Syntax CONFIG Examples Di... -
List Clusters
Console - LIST CLUSTERS Console - LIST CLUSTERS Displays all configured clusters in the current database. Syntax: Long Syntax: LIST CLUSTERS Short Syntax: CLUSTERS ... -
Drop Index
SQL - DROP INDEX SQL - DROP INDEX Removes an index from a property defined in the schema. Syntax DROP INDEX <index> |< class >.< property > <index> Defines the name... -
Alter Sequence
SQL - ALTER SEQUENCE SQL - ALTER SEQUENCE Changes the sequence. Using this parameter you can change all sequence options, except for the sequence type. This feature was intr... -
Create Cluster
SQL - CREATE CLUSTER SQL - CREATE CLUSTER Creates a new cluster in the database. Once created, you can use the cluster to save records by specifying its name during saves. I... -
Info
Console - INFO Console - INFO Displays all information on the current database. Syntax INFO Example Display information on database petshop : orientdb { db = petsho... -
Hooks - Triggers
Hooks (Triggers) What use? Pros/Cons? Hooks (Triggers) Hooks work like triggers and enable a user’s application to intercept internal events before and after each CRUD operatio... -
Reload Record
Console - RELOAD RECORD Console - RELOAD RECORD Reloads a record from the current database by its Record ID, ignoring the cache. You may find this command useful in cases whe...