16.20 - getQueryBand(), getQueryBand(int BufSize) - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL External Routine Programming

Product
Advanced SQL Engine
Teradata Database
Release Number
16.20
Release Date
April 2020
Content Type
Programming Reference
Publication ID
B035-1147-162K
Language
English (United States)

Returns the current query band string for the transaction, session, and profile.

Argument

The optional BufSize argument specifies the maximum length of the query band string to return.

Return Value

If the query band contains name-value pairs for the transaction, session, and/or profile, the method returns the concatenated transaction, session, and/or profile query band text.

For example, if the query band contains name-value pairs for the transaction, session, and profile, the method returns the concatenated transaction, session, and profile query band text as follows:

=T>  transaction_query_band  =S>  session_query_band  =P>  profile_query_band

Similarly, if the query band contains name-value pairs for the transaction and session, the method returns the concatenated transaction and session query band text as follows:

=T>  transaction_query_band  =S>  session_query_band

If the query band contains name-value pairs for the transaction only, the text contains:

=T>  transaction_query_band

If the query band contains name-value pairs for the session only, the text contains:

=S>  session_query_band

If the query band contains name-value pairs for the profile only, the text contains:

=P>  profile_query_band