Обсуждение: pgsql: Add a way to create read stream object by using SMgrRelation.

Add a way to create read stream object by using SMgrRelation.

Currently read stream object can be created only by using Relation.

Nazir Bilal Yavuz

Discussion: https://postgr.es/m/CAN55FZ0JKL6vk1xQp6rfOXiNFV1u1H0tJDPPGHWoiO3ea2Wc=A@mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/a858be17c3f85a2ce3ad5e3073c14ab948b85079

Modified Files
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src/backend/storage/aio/read_stream.c | 76 ++++++++++++++++++++++++++++-------
src/include/storage/read_stream.h     | 10 +++++
2 files changed, 72 insertions(+), 14 deletions(-)