From 8f8a273c4d2433de57f6f0356f44ab47b7387641 Mon Sep 17 00:00:00 2001
From: Michael Meskes <meskes@postgresql.org>
Date: Mon, 18 Jul 2011 16:25:27 +0200
Subject: [PATCH] Made ecpglib write double with a precision of 15 digits.

Patch originally by Akira Kurosawa <kurosawa-akira@mxc.nes.nec.co.jp>.
---
 src/interfaces/ecpg/ecpglib/execute.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/interfaces/ecpg/ecpglib/execute.c b/src/interfaces/ecpg/ecpglib/execute.c
index 81c1165ce27..f173736757b 100644
--- a/src/interfaces/ecpg/ecpglib/execute.c
+++ b/src/interfaces/ecpg/ecpglib/execute.c
@@ -478,7 +478,7 @@ sprintf_double_value(char *ptr, double value, const char *delim)
 			sprintf(ptr, "%s%s", "Infinity", delim);
 	}
 	else
-		sprintf(ptr, "%.14g%s", value, delim);
+		sprintf(ptr, "%.15g%s", value, delim);
 }
 
 static void
@@ -494,7 +494,7 @@ sprintf_float_value(char *ptr, float value, const char *delim)
 			sprintf(ptr, "%s%s", "Infinity", delim);
 	}
 	else
-		sprintf(ptr, "%.14g%s", value, delim);
+		sprintf(ptr, "%.15g%s", value, delim);
 }
 
 bool
-- 
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