Thread: pgsql: Clarify type resolution behavior for domain types.

pgsql: Clarify type resolution behavior for domain types.

From
Tom Lane
Date:
Clarify type resolution behavior for domain types.

The user documentation was vague and not entirely accurate about how
we treat domain inputs for ambiguous operators/functions.  Clarify
that, and add an example and some commentary.  Per a recent question
from Adam Mackler.

It's acted like this ever since we added domains, so back-patch
to all supported branches.

Branch
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REL9_1_STABLE

Details
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http://git.postgresql.org/pg/commitdiff/83412c7b9f2e7d159e2eebaf4da3272a603c2595

Modified Files
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doc/src/sgml/typeconv.sgml |  101 ++++++++++++++++++++++++++++++++++++++------
1 file changed, 88 insertions(+), 13 deletions(-)