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OceanBase Databaseopen_cursors specifies the maximum number of cursors that can be opened at one time in a single session.
| Property | Description |
|---|---|
| Type | Integer |
| Default value | 50 |
| Value range | [0,65535] |
| Effective upon OBServer node restart | No |
Set the number of concurrently opened cursors of a session to 20. Here is an example:
obclient> ALTER SYSTEM SET open_cursors = 20;