31 lines
682 B
C
31 lines
682 B
C
/*-------------------------------------------------------------------------
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*
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* version.c
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* Returns the PostgreSQL version string
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*
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* Copyright (c) 1998-2007, PostgreSQL Global Development Group
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*
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* IDENTIFICATION
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*
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* $PostgreSQL: pgsql/src/backend/utils/adt/version.c,v 1.14 2007/01/20 01:08:42 neilc Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#include "postgres.h"
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#include "utils/builtins.h"
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Datum
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pgsql_version(PG_FUNCTION_ARGS)
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{
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int n = strlen(PG_VERSION_STR);
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text *ret = (text *) palloc(n + VARHDRSZ);
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VARATT_SIZEP(ret) = n + VARHDRSZ;
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memcpy(VARDATA(ret), PG_VERSION_STR, n);
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PG_RETURN_TEXT_P(ret);
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}
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