Обсуждение: pgsql: When you do "ARRAY[...]::domain", where domain is a domain over

Log Message:
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When you do "ARRAY[...]::domain", where domain is a domain over an array type,
we need to check domain constraints. We used to do it correctly, but 8.4
introduced a separate code path for the "ARRAY[]::arraytype" case to infer
the type of an empty ARRAY construct from the cast target, and forgot to take
domains into account.

Per report from Florian G. Pflug.

Tags:
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REL8_4_STABLE

Modified Files:
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    pgsql/src/backend/parser:
        parse_expr.c (r1.241.2.2 -> r1.241.2.3)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/parser/parse_expr.c?r1=1.241.2.2&r2=1.241.2.3)