17.10 - GLOPLockTimeout - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - Database Utilities

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Configuration
Publication ID
B035-1102-171K
Language
English (United States)

Specifies the maximum time, in seconds, that an external routine (UDF, UDM, or external stored procedure) will wait for a lock request to be granted on global and persistent (GLOP) data.

GLOP data is a type of data available to external routines. The persistence in memory of GLOP data is based on specific boundaries, such as a user role or user account.

Valid Range

0 to 2147483647 (the maximum size of an SQL INTEGER data type)

Default

130 seconds

Usage Notes

This should be a value slightly greater than the GLOPLockWait value.

When an external routine requests a lock on GLOP data, and the timeout value specified by GLOPLockTimeout is exceeded, the system returns a -2 error code to the external routine.

Related Information

For more information on global and persistent data, see Teradata Vantage™ - SQL External Routine Programming, B035-1147.