Обсуждение: pgsql: Doc: list AT TIME ZONE and COLLATE in operator precedence table.

Doc: list AT TIME ZONE and COLLATE in operator precedence table.

These constructs have precedence, but we forgot to list them.
In HEAD, mention AT LOCAL as well as AT TIME ZONE.

Per gripe from Shay Rojansky.

Discussion: https://postgr.es/m/CADT4RqBPdbsZW7HS1jJP319TMRHs1hzUiP=iRJYR6UqgHCrgNQ@mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/3558f120f8697e63d97145706151778bb176ba7b

Modified Files
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doc/src/sgml/syntax.sgml  | 12 ++++++++++++
src/backend/parser/gram.y |  2 +-
2 files changed, 13 insertions(+), 1 deletion(-)