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[PATCH 8/12] Guile-DBD-postgres: Fix handling of float point columns
|
From: |
Linas Vepstas |
|
Subject: |
[PATCH 8/12] Guile-DBD-postgres: Fix handling of float point columns |
|
Date: |
Fri, 19 Sep 2008 09:17:49 -0500 |
|
User-agent: |
Mutt/1.5.15+20070412 (2007-04-11) |
Database columns containing floating point and double values
are not handled correctly; they are handled as ints. Fix this.
Signed-off-by: Linas Vepstas <address@hidden>
---
src/guile-dbd-postgresql.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
Index: guile-dbd-postgresql-2.0.0/src/guile-dbd-postgresql.c
===================================================================
--- guile-dbd-postgresql-2.0.0.orig/src/guile-dbd-postgresql.c 2008-09-15
10:22:59.000000000 -0500
+++ guile-dbd-postgresql-2.0.0/src/guile-dbd-postgresql.c 2008-09-15
10:33:54.000000000 -0500
@@ -311,8 +311,6 @@ __postgresql_getrow_g_db_handle(gdbi_db_
SCM value;
int type = PQftype(pgsqlP->res,f);
if ((type >= 20 && type <= 24) ||
- type == 700 ||
- type == 701 ||
type == 1700 ||
type == 26 )
{
@@ -320,6 +318,13 @@ __postgresql_getrow_g_db_handle(gdbi_db_
PQgetlength(pgsqlP->res,pgsqlP->lget,f));
value = scm_int2num(atoi(value_str));
}
+ else if (type == 700 ||
+ type == 701 )
+ {
+ value_str = (char*) strndup(PQgetvalue(pgsqlP->res,pgsqlP->lget,f),
+ PQgetlength(pgsqlP->res,pgsqlP->lget,f));
+ value = scm_from_double(atof(value_str));
+ }
else if (type == 18 ||
type == 19 ||
type == 25 ||
signature.asc
Description: Digital signature
- PATCH [0/12]: Guile-DBI and Guile-DBD-Postgres, Linas Vepstas, 2008/09/19
- [PATCH 1/12] Guile-DBI: Avoid multiple init, Linas Vepstas, 2008/09/19
- [PATCH 2/12] Guile-DBI: minor cleanup, Linas Vepstas, 2008/09/19
- [PATCH 3/12] Guile-DBI: Fix memory leak, Linas Vepstas, 2008/09/19
- [PATCH 4/12] Guile-DBII: replace deprecated gh_ functions, Linas Vepstas, 2008/09/19
- [PATCH 6/12] Guile-DBI: Fix crash, avoid recursive free, Linas Vepstas, 2008/09/19
- [PATCH 5/12] Guile-DBI: Use remember_upto_here, Linas Vepstas, 2008/09/19
- [PATCH 7/12] Guile-DBI: Don't cast away const, Linas Vepstas, 2008/09/19
- [PATCH 8/12] Guile-DBD-postgres: Fix handling of float point columns,
Linas Vepstas <=
- [PATCH 9/12] Guile-DBD-postgres: Avoid discouraged functions, Linas Vepstas, 2008/09/19
- [PATCH 10/12] Guile-DBD-postgres: Fix off-by-one when fetching rows, Linas Vepstas, 2008/09/19
- [PATCH 11/12] Guile-DBD-postgres: Avoid deprecated functions, Linas Vepstas, 2008/09/19
- [PATCH 12/12] Guile-DBD-postgres: Crash in GC, Linas Vepstas, 2008/09/19
- Re: PATCH [0/12]: Guile-DBI and Guile-DBD-Postgres, Neil Jerram, 2008/09/19