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authorTom Lane <tgl@sss.pgh.pa.us>2000-03-13 02:31:13 +0000
committerTom Lane <tgl@sss.pgh.pa.us>2000-03-13 02:31:13 +0000
commite631df3c1beb5609ba9aab1515a3e38f619f43df (patch)
tree1a135da892a9dd5f565abb8de1d4ac6e776fac75 /src/backend/utils/adt/float.c
parent57cf09591b4140773433f1b3ed5dc998ba2668a4 (diff)
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Extend numeric_round and numeric_trunc to accept negative scale inputs
(ie, allow rounding to occur at a digit position left of the decimal point). Apparently this is how Oracle handles it, and there are precedents in other programming languages as well.
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