Convert built-in SQL-language functions to SQL-standard-body style.
Adopt the new pre-parsed representation for all built-in and
information_schema SQL-language functions, except for a small
number that can't presently be converted because they have
polymorphic arguments.
This eliminates residual hazards around search-path safety of
these functions, and might provide some small performance benefits
by reducing parsing costs. It seems useful also to provide more
test coverage for the SQL-standard-body feature.
Discussion: https://postgr.es/m/3956760.1618529139@sss.pgh.pa.us
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/767982e36298be4da44a063e36261e9cfdc0bf49
Modified Files
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src/backend/catalog/information_schema.sql | 48 ++--
src/backend/catalog/system_functions.sql | 350 ++++++++++++++++++++++++++---
src/include/catalog/catversion.h | 2 +-
src/include/catalog/pg_proc.dat | 115 +++++-----
4 files changed, 402 insertions(+), 113 deletions(-)
