Add min and max aggregates for bytea type. Similar to a0f1fce80, although we chose to duplicate logic rather than invoke byteacmp, primarily to avoid repeat detoasting. Marat Buharov, Aleksander Alekseev Discussion: https://postgr.es/m/CAPCEVGXiASjodos4P8pgyV7ixfVn-ZgG9YyiRZRbVqbGmfuDyg@mail.gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/2d24fd942c7010247c5b7b54b416acf7f4592a4e Modified Files -------------- doc/src/sgml/func.sgml | 4 ++-- src/backend/utils/adt/varlena.c | 38 ++++++++++++++++++++++++++++++++ src/include/catalog/catversion.h | 2 +- src/include/catalog/pg_aggregate.dat | 6 +++++ src/include/catalog/pg_proc.dat | 13 +++++++++++ src/test/regress/expected/aggregates.out | 28 ++++++++++++++++++++++- src/test/regress/expected/opr_sanity.out | 2 ++ src/test/regress/sql/aggregates.sql | 11 ++++++++- 8 files changed, 99 insertions(+), 5 deletions(-)
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