Locks and Concurrency - Advanced SQL Engine - Teradata Database

SQL Data Definition Language Detailed Topics

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Published
July 2021
Language
English (United States)
Last Update
2021-07-27
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B035-1184
lifecycle
previous
Product Category
Teradata Vantage™

When an ALTER PROCEDURE request is performed, the system places an EXCLUSIVE lock on the corresponding procedure table in the database. The procedure is unavailable to other users during the recompilation time.