this small patch complete MOVE support in plpgsql and equalize plpgsql
syntax with sql syntax.
There are possible new directions:
FORWARD expr, FORWARD ALL, BACKWARD expr, BACKWARD all.
These directions are not allowed for FETCH statement, because returns more rows.
This patch is related to ToDo issue: Review handling of MOVE and FETCH
p.s. Scrollable cursors are supported yet in plpgsql. Do you know,
somebody, why this point is in ToDo (plpgsql) still?
pgsql-hackers by date
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