Commit84e832a

Thomas G. Lockhart

committed

Use sprintf() to convert float8 to a string during conversion to numeric.

Original code used float8out(), but the resulting exponential notation was not handled (e.g. '3E9' was decoded as '3').

1 parent54067db commit84e832aCopy full SHA for 84e832a

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-5

lines changed

Lines changed: 4 additions & 5 deletions

Original file line number	Diff line number	Diff line change
`@@ -5,7 +5,7 @@`
`5`	`5`	`*`
`6`	`6`	`*1998 Jan Wieck`
`7`	`7`	`*`
`8`		`- * $Header: /cvsroot/pgsql/src/backend/utils/adt/numeric.c,v 1.11 1999/03/14 16:49:32 momjian Exp $`
	`8`	`+ * $Header: /cvsroot/pgsql/src/backend/utils/adt/numeric.c,v 1.12 1999/05/04 15:50:24 thomas Exp $`
`9`	`9`	`*`
`10`	`10`	`* ----------`
`11`	`11`	`*/`
`@@ -1693,7 +1693,7 @@ float8_numeric(float64 val)`
`1693`	`1693`	`{`
`1694`	`1694`	`Numericres;`
`1695`	`1695`	`NumericVarresult;`
`1696`		`-char*tmp;`
	`1696`	`+charbuf[512];`
`1697`	`1697`
`1698`	`1698`	`if (val==NULL)`
`1699`	`1699`	`returnNULL;`
`@@ -1703,12 +1703,11 @@ float8_numeric(float64 val)`
`1703`	`1703`
`1704`	`1704`	`init_var(&result);`
`1705`	`1705`
`1706`		`-tmp=float8out(val);`
`1707`		`-set_var_from_str(tmp,&result);`
	`1706`	`+sprintf(buf,"%f",*val);`
	`1707`	`+set_var_from_str(buf,&result);`
`1708`	`1708`	`res=make_result(&result);`
`1709`	`1709`
`1710`	`1710`	`free_var(&result);`
`1711`		`-pfree(tmp);`
`1712`	`1711`
`1713`	`1712`	`returnres;`
`1714`	`1713`	`}`

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