Fix psql's \dC command to annotate I/O conversion casts as such.
A cast declared WITH INOUT was described as '(binary coercible)',
which seems pretty inaccurate; let's print '(with inout)' instead.
Per complaint from Jean-Pierre Pelletier.
This definitely seems like a bug fix, but given that it's been wrong
since 8.4 and nobody complained before, I'm hesitant to back-patch a
behavior change into stable branches. It doesn't seem too late for
v11 though.
Discussion: https://postgr.es/m/5b887023.1c69fb81.ff96e.6a1d@mx.google.com
Branch
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REL_11_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/ed9c336b0f6bcf08e7b6bbe7080fdb63640a680e
Modified Files
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src/bin/psql/describe.c | 56 +++++++++++++++++++++++++++++++++----------------
1 file changed, 38 insertions(+), 18 deletions(-)