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The Connect XE Drivers : The Impala Wire Protocol Driver : Connection Option Descriptions : Use Current Schema for Catalog Functions
 

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Use Current Schema for Catalog Functions

Attribute

UseCurrentSchema (UCS)

Purpose

Specifies whether results are restricted to the tables and views in the current schema if a catalog function call is made without specifying a schema or if the schema is specified as the wildcard character %. Restricting results to the tables and views in the current schema improves performance of catalog calls that do not specify a schema.

Valid Values

0 | 1

Behavior

If set to 1 (Enabled), results of catalog function calls are restricted to the tables and views in the current schema.
If set to 0 (Disabled), results of catalog function calls are not restricted.

Default

0 (Disabled)

GUI Tab

Advanced tab

See Also

See Performance Considerations for details.