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Give inet/cidr datatypes their own hash function that ignores the inet vs
cidr type bit, the same as network_eq does. This is needed for hash joins and hash aggregation to work correctly on these types. Per bug report from Michael Fuhr, 2004-04-13. Also, improve hash function for int8 as suggested by Greg Stark.
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@@ -7,7 +7,7 @@
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* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $PostgreSQL: pgsql/src/include/utils/inet.h,v 1.17 2003/11/29 22:41:15 pgsql Exp $
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* $PostgreSQL: pgsql/src/include/utils/inet.h,v 1.18 2004/06/13 21:57:26 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@@ -20,10 +20,10 @@
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*/
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typedef struct
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{
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unsigned char family;
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unsigned char bits;
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unsigned char type;
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unsigned char ip_addr[16]; /* 128 bits of address */
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unsigned char family; /* PGSQL_AF_INET or PGSQL_AF_INET6 */
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unsigned char bits; /* number of bits in netmask */
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unsigned char type; /* 0 = inet, 1 = cidr */
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unsigned char ipaddr[16]; /* up to 128 bits of address */
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} inet_struct;
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/*
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