pgsql: doc: PG 13 relnotes: hash_mem_multiplier can restore old behav.
Started by Bruce Momjianalmost 6 years ago1 messagescomitters
doc: PG 13 relnotes: hash_mem_multiplier can restore old behav.
Document that hash_mem_multiplier can get query behavior closer to the
pre-PG 13 behavior of allowing hashing to use more memory.
Reported-by: Peter Geoghegan
Discussion: /messages/by-id/CAH2-Wzn3kwQm_pe6g2=ki+P7+ZRqH5GvFGn6SWfv_j7UUgcLdQ@mail.gmail.com
Backpatch-through: 13 only
Branch
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REL_13_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/e7a6cd5dcf24c6d4b04d036a4837c7af154c4b49
Modified Files
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doc/src/sgml/release-13.sgml | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)