pgsql: Move DTK_ISODOW DTK_DOW and DTK_DOY to be type UNITS rather than - Mailing list pgsql-committers

Move DTK_ISODOW DTK_DOW and DTK_DOY to be type UNITS rather than
RESERV. RESERV is meant for tokens like "now" and having them in that
category throws errors like these when used as an input date:

stark=# SELECT 'doy'::timestamptz;
ERROR:  unexpected dtype 33 while parsing timestamptz "doy"
LINE 1: SELECT 'doy'::timestamptz;
               ^
stark=# SELECT 'dow'::timestamptz;
ERROR:  unexpected dtype 32 while parsing timestamptz "dow"
LINE 1: SELECT 'dow'::timestamptz;
               ^

Found by LLVM's Libfuzzer

Branch
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REL9_4_STABLE

Details
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http://git.postgresql.org/pg/commitdiff/b17ce6208363470d753503f9430d21ecc898cc79

Modified Files
--------------
src/backend/utils/adt/datetime.c  |    6 +--
src/backend/utils/adt/timestamp.c |   80 ++++++++++++++++++-------------------
2 files changed, 43 insertions(+), 43 deletions(-)