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RELEASE_NOTES updated

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zimoch
2020-06-29 23:00:30 +02:00
parent 0a1fb25e6b
commit e5a48f152a
1 changed files with 4 additions and 5 deletions
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documentation/RELEASE_NOTES.md
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@@ -40,13 +40,12 @@ whitespace separated list of values.
#### Scalar records reading from empty arrays
Scalar records reading from empty arrays via database links are now set to
INVALID/LINK alarm status.
Links have to call dbGet with pnRequest=NULL to be recognised as requests
Scalar records reading from empty arrays are now set to INVALID/LINK alarm
status.
Links have to call dbGetLink with pnRequest=NULL to be recognised as requests
for scalars.
This changes the semantics of pnRequest=NULL. It is now different from
requesting 1 element, which is counted as an array request and may return
a valid empty array.
requesting up to 1 array element, which may return a valid empty array.
## EPICS Release 7.0.4