8000 The macaddr datatype understands most formats of MAC address, except 12 · commandprompt/postgres@6b9e742 · GitHub
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The macaddr datatype understands most formats of MAC address, except 12
hex digits with no separators, eg 00AABBCCDDEE. This is easily remedied with the following patch (against 7.2.1): Mike Wyer
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‎src/backend/utils/adt/mac.c

Lines changed: 3 additions & 1 deletion
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@@ -1,7 +1,7 @@
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/*
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* PostgreSQL type definitions for MAC addresses.
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*
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* $Header: /cvsroot/pgsql/src/backend/utils/adt/mac.c,v 1.22 2002/03/09 17:35:35 tgl Exp $
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* $Header: /cvsroot/pgsql/src/backend/utils/adt/mac.c,v 1.23 2002/06/15 19:39:33 momjian Exp $
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*/
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#include "postgres.h"
@@ -46,6 +46,8 @@ macaddr_in(PG_FUNCTION_ARGS)
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count = sscanf(str, "%2x%2x%2x-%2x%2x%2x", &a, &b, &c, &d, &e, &f);
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if (count != 6)
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count = sscanf(str, "%2x%2x.%2x%2x.%2x%2x", &a, &b, &c, &d, &e, &f);
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if (count != 6)
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count = sscanf(str, "%2x%2x%2x%2x%2x%2x", &a, &b, &c, &d, &e, &f);
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if (count != 6)
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elog(ERROR, "macaddr_in: error in parsing \"%s\"", str);

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