postgres.git / summary / log / commit / refs

commit    1a02ef3c5c5fdab03d2fd97b4649c21eef0af4c8
Author:   Michael Meskes <meskes@postgresql.org>
Date:     Mon Jul 18 14:30:51 2011 +0000
First released in: 9.2.0, 8.2.22, 8.3.16, 8.4.9, 9.0.5, 9.1.0

    Made ecpglib write double with a precision of 15 digits.
    
    Patch by Akira Kurosawa <kurosawa-akira@mxc.nes.nec.co.jp>.


 src/interfaces/ecpg/ecpglib/execute.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/interfaces/ecpg/ecpglib/execute.c b/src/interfaces/ecpg/ecpglib/execute.c
index d4e53b290e1..51c5cdf8d80 100644
--- a/src/interfaces/ecpg/ecpglib/execute.c
+++ b/src/interfaces/ecpg/ecpglib/execute.c
@@ -681,12 +681,12 @@ ecpg_store_input(const int lineno, const bool force_indicator, const struct vari
 					strcpy(mallocedval, "array [");
 
 					for (element = 0; element < asize; element++)
-						sprintf(mallocedval + strlen(mallocedval), "%.14g,", ((float *) var->value)[element]);
+						sprintf(mallocedval + strlen(mallocedval), "%.15g,", ((float *) var->value)[element]);
 
 					strcpy(mallocedval + strlen(mallocedval) - 1, "]");
 				}
 				else
-					sprintf(mallocedval, "%.14g", *((float *) var->value));
+					sprintf(mallocedval, "%.15g", *((float *) var->value));
 
 				*tobeinserted_p = mallocedval;
 				break;
@@ -700,12 +700,12 @@ ecpg_store_input(const int lineno, const bool force_indicator, const struct vari
 					strcpy(mallocedval, "array [");
 
 					for (element = 0; element < asize; element++)
-						sprintf(mallocedval + strlen(mallocedval), "%.14g,", ((double *) var->value)[element]);
+						sprintf(mallocedval + strlen(mallocedval), "%.15g,", ((double *) var->value)[element]);
 
 					strcpy(mallocedval + strlen(mallocedval) - 1, "]");
 				}
 				else
-					sprintf(mallocedval, "%.14g", *((double *) var->value));
+					sprintf(mallocedval, "%.15g", *((double *) var->value));
 
 				*tobeinserted_p = mallocedval;
 				break;


[parent: 821c07244ace]