Preprocessor Behavior When a Node Resets - Advanced SQL Engine - Teradata Database

SQL Stored Procedures and Embedded SQL

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Published
July 2021
Language
English (United States)
Last Update
2021-07-28
dita:mapPath
vqj1592443206677.ditamap
dita:ditavalPath
vqj1592443206677.ditaval
dita:id
B035-1148
lifecycle
previous
Product Category
Teradata Vantage™

The following table describes the behavior of the preprocessor when a node resets:

IF the Preprocessor is running on … THEN it …
a resetting node aborts.

Preprocessing must be restarted after the node resets.

This is equivalent to the situation where a utility or application is initiated on an external client that fails.

any of the following:
  • Non-resetting node
  • LAN-attached client
  • Workstation-attached client
reconnects its session (if connected to a database) and the current SQL statement undergoing a syntax check returns an error.

Restart preprocessing to ensure complete syntax checking.