doc: Update SQL features/conformance information to SQL:2023
Optional subfeatures have been changed to top-level features, so there
is a bit of a churn in the list for that.
Some existing functions have been added to the standard, so they are
moved from the "other" to the "standard" lists in their sections.
Discussion: https://www.postgresql.org/message-id/flat/63f285d9-4ec8-0c9e-4bf5-e76334ddc0af@enterprisedb.com
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/c9f57541d9705da44b9fbcb6e0c75dec3b41b57c
Modified Files
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doc/src/sgml/datatype.sgml | 3 +-
doc/src/sgml/features.sgml | 17 +-
doc/src/sgml/func.sgml | 344 ++++++++++++++---------------
src/backend/catalog/information_schema.sql | 1 +
src/backend/catalog/sql_features.txt | 144 +++++++-----
src/include/catalog/catversion.h | 2 +-
6 files changed, 273 insertions(+), 238 deletions(-)