read_stream: Move logic about IO combining & issuing to helpers The long if statements were hard to read and hard to document. Splitting them into inline helpers makes it much easier to explain each part separately.
This is done in preparation for making the logic more complicated... Reviewed-by: Melanie Plageman <[email protected]> Reviewed-by: Nazir Bilal Yavuz <[email protected]> Discussion: https://postgr.es/m/f3xxfrkafjxpyqxywcxricxgyizjirfceychyxsgn7bwjp5eda@kwbduhy7tfmu Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/434dab76ba76fba5dacab2dc695b6b3d5df8315b Modified Files -------------- src/backend/storage/aio/read_stream.c | 97 +++++++++++++++++++++++++++++------ 1 file changed, 80 insertions(+), 17 deletions(-)
