On 6/1/21 12:51 PM, Dimitry Sibiryakov wrote:
31.05.2021 21:21, Adriano dos Santos Fernandes wrote:
[ <value list> | ( <value list> ) ]
[ RETURNING_VALUES <variable list> |
RETURNING_VALUES ( <variable list> ) |
RETURNING <value list> [ INTO <variable list> ] ]
This does not support ignore all output in DSQL.
There can be syntax "RETURNING NULL" for that.
A wide choice:
- if we accept also RETURNING '(' <value list> ')' [ INTO '(' <variable
list> ')' ] ] form RETURNING '(' ')' may be used
- just RETURNING - blank list of values
- something like NORETURN
But telling true all of them are looking not ideal - ie. not enough
beautiful...
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