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Add datetime macros for constants, for clarity:
#define SECS_PER_DAY 86400 #define USECS_PER_DAY INT64CONST(86400000000) #define USECS_PER_HOUR INT64CONST(3600000000) #define USECS_PER_MINUTE INT64CONST(60000000) #define USECS_PER_SEC INT64CONST(1000000)
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@@ -6,7 +6,7 @@
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* Portions Copyright (c) 1996-2005, 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/timestamp.h,v 1.40 2004/12/31 22:03:46 pgsql Exp $
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* $PostgreSQL: pgsql/src/include/utils/timestamp.h,v 1.41 2005/05/23 18:56:55 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@@ -59,6 +59,11 @@ typedef struct
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#define MAX_TIMESTAMP_PRECISION 6
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#define MAX_INTERVAL_PRECISION 6
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#define SECS_PER_DAY 86400
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#define USECS_PER_DAY INT64CONST(86400000000)
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#define USECS_PER_HOUR INT64CONST(3600000000)
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#define USECS_PER_MINUTE INT64CONST(60000000)
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#define USECS_PER_SEC INT64CONST(1000000)
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/*
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* Macros for fmgr-callable functions.
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