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ERROR: 15 : Compiler cancelled during ...pln (Terminated (sig 15))

Question & Answer


Question

You are seeing error such as the following, but do not know what it means:- ERROR: 15 : Compiler cancelled during 823.pln (Terminated (signal 15))

Cause

Signal 15 is SIGTERM (Signal for termination).

When a Ctrl-C / abort happen in the middle of the query execution it will shown as :
"ERROR: Transaction rolled back by client"

But when a Ctrl-C / abort happened in the middle of the query is being processed by the compiler, this error will be shown instead :
"ERROR 15: Compiler cancelled during <plan id>.pln (signal 15)"

Answer

This simply means a user abort action is detected.

There are plan to fix the error message to more meaningful in later NPS release.

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Document Information

Modified date:
17 October 2019

UID

swg21675128