pgsql-server: Fix information schema views to return NULL for precision

Started by Tom Laneabout 22 years ago1 messagescomitters
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#1Tom Lane
tgl@sss.pgh.pa.us

Log Message:
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Fix information schema views to return NULL for precision and scale of
an unconstrained numeric column. Also, factor out some duplicate code
into functions, to ease future maintenance.

Modified Files:
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pgsql-server/src/backend/catalog:
information_schema.sql (r1.23 -> r1.24)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/catalog/information_schema.sql.diff?r1=1.23&r2=1.24)