pgsql: docs: Only first instance of a PREPARE parameter sets data type - Mailing list pgsql-committers

docs:  Only first instance of a PREPARE parameter sets data type

If the first reference to $1 is "($1 = col) or ($1 is null)", the data
type can be determined, but not for "($1 is null) or ($1 = col)".  This
change documents this.

Reported-by: Morgan Owens

Discussion: https://postgr.es/m/153233728858.1404.15268121695358514937@wrigleys.postgresql.org

Backpatch-through: 9.3

Branch
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REL_11_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/8c92638c008b074df9cf3087816e3aa8c01177a5

Modified Files
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doc/src/sgml/ref/prepare.sgml | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)