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SQL_INT64 binding support in prepared and executed queries.

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Fixed a (probably) longtime bug with binding to DECIMAL/NUMERIC stored as
scaled integer.
# Be lazy on documentation, then nobody ever uses the features there are,
# and you never get caught for bugs...
This commit is contained in:
Jouni Ahto 2000-05-11 19:38:02 +00:00
parent 0d6a794d85
commit 59ddaefd72
1 changed files with 26 additions and 13 deletions
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35
ext/interbase/interbase.c
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@ -1069,7 +1069,6 @@ static int _php_ibase_bind(XSQLDA *sqlda, pval **b_vars, BIND_BUF *buf)
pval *b_var;
int i;
var = sqlda->sqlvar;
for (i = 0; i < sqlda->sqld; var++, i++) { /* binded vars */
@ -1094,9 +1093,21 @@ static int _php_ibase_bind(XSQLDA *sqlda, pval **b_vars, BIND_BUF *buf)
buf[i].val.sval = (short)b_var->value.lval;
var->sqldata = (void ISC_FAR *)(&buf[i].val.sval);
break;
case SQL_LONG: /* direct to variable */
case SQL_LONG:
if (var->sqlscale < 0) {
/*
DECIMAL or NUMERIC field stored internally as scaled integer.
Coerce it to string and let InterBase's internal routines
handle it.
*/
convert_to_string(b_var);
var->sqldata = (void ISC_FAR *)b_var->value.str.val;
var->sqllen = b_var->value.str.len;
var->sqltype = SQL_TEXT;
} else {
convert_to_long(b_var);
var->sqldata = (void ISC_FAR *)(&b_var->value.lval);
}
break;
case SQL_FLOAT:
convert_to_double(b_var);
@ -1107,8 +1118,18 @@ static int _php_ibase_bind(XSQLDA *sqlda, pval **b_vars, BIND_BUF *buf)
convert_to_double(b_var);
var->sqldata = (void ISC_FAR *)(&b_var->value.dval);
break;
/* FIX THESE
case SQL_INT64:
/*
Just let InterBase's internal routines handle it.
Besides, it might even have originally been a string
to avoid rounding errors...
*/
convert_to_string(b_var);
var->sqldata = (void ISC_FAR *)b_var->value.str.val;
var->sqllen = b_var->value.str.len;
var->sqltype = SQL_TEXT;
break;
/* FIX THESE
case SQL_TIMESTAMP:
case SQL_TYPE_DATE:
case SQL_TYPE_TIME:
@ -1632,14 +1653,6 @@ static int _php_ibase_var_pval(pval *val, void *data, int type, int len, int sca
(ISC_INT64) abs((*(ISC_INT64 *)data % (int) pow(10.0, (double) -scale))));
val->value.str.val = estrdup(string_data);
break;
/*
sprintf(buf, "%Ld.%Ld",
(ISC_INT64) (q / (int)
pow(10.0, (double) -ovar->sqlscale)),
(ISC_INT64) (q % (int)
pow(10.0, (double) -ovar->sqlscale)));
*/
#endif
#ifndef SQL_TIMESTAMP
case SQL_DATE: