Doc: minor improvement in pl/pgsql FETCH/MOVE documentation. Explain that you can use any integer expression for the "count" in pl/pgsql's versions of FETCH/MOVE, unlike the SQL versions which only allow a constant.
Remove the duplicate version of this para under MOVE. I don't see a good reason to maintain two identical paras when we just said that MOVE works exactly like FETCH. Per Pavel Stehule, though I didn't use his text. Discussion: https://postgr.es/m/cafj8pracvsxcndugx43bok1e3nnpbqny7neotln42af+8my...@mail.gmail.com Branch ------ REL9_4_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/f38d5a27373ff281f2eb62a156d058e57cfac96e Modified Files -------------- doc/src/sgml/plpgsql.sgml | 24 ++++-------------------- doc/src/sgml/ref/fetch.sgml | 2 +- 2 files changed, 5 insertions(+), 21 deletions(-)
