Обсуждение: pgsql: doc: PG 13 relnotes: add documentation section and reformat

doc:  PG 13 relnotes:  add documentation section and reformat

Add section about function table reformatting.

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/b89d90b051a1da7a447b25dc749ce42ccb4dc5bd

Modified Files
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doc/src/sgml/release-13.sgml | 23 ++++++++++++++++++++++-
1 file changed, 22 insertions(+), 1 deletion(-)