267 lines
7.5 KiB
C
267 lines
7.5 KiB
C
/* Processed by ecpg (regression mode) */
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/* These include files are added by the preprocessor */
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#include <ecpglib.h>
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#include <ecpgerrno.h>
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#include <sqlca.h>
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/* End of automatic include section */
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#define ECPGdebug(X,Y) ECPGdebug((X)+100,(Y))
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#line 1 "nan_test.pgc"
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#include <stdio.h>
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#include <stdlib.h>
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#include <float.h>
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#include <math.h>
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#include <pgtypes_numeric.h>
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#include <decimal.h>
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#line 1 "regression.h"
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#line 8 "nan_test.pgc"
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int
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main(void)
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{
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/* exec sql begin declare section */
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#line 14 "nan_test.pgc"
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int id , loopcount ;
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#line 15 "nan_test.pgc"
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double d ;
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#line 16 "nan_test.pgc"
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numeric * num ;
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#line 17 "nan_test.pgc"
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char val [ 16 ] ;
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/* exec sql end declare section */
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#line 18 "nan_test.pgc"
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ECPGdebug(1, stderr);
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/* exec sql whenever sqlerror do sqlprint ( ) ; */
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#line 21 "nan_test.pgc"
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{ ECPGconnect(__LINE__, 0, "ecpg1_regression" , NULL, NULL , NULL, 0);
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#line 23 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 23 "nan_test.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "create table nantest1 ( id int4 , d float8 )", ECPGt_EOIT, ECPGt_EORT);
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#line 25 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 25 "nan_test.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into nantest1 ( id , d ) values ( 1 , 'nan' :: float8 ) , ( 2 , 'infinity' :: float8 ) , ( 3 , '-infinity' :: float8 )", ECPGt_EOIT, ECPGt_EORT);
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#line 26 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 26 "nan_test.pgc"
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/* declare cur cursor for select id , d , d from nantest1 */
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#line 28 "nan_test.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "declare cur cursor for select id , d , d from nantest1", ECPGt_EOIT, ECPGt_EORT);
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#line 29 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 29 "nan_test.pgc"
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for (loopcount = 0; loopcount < 100; loopcount++)
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{
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "fetch from cur", ECPGt_EOIT,
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ECPGt_int,&(id),(long)1,(long)1,sizeof(int),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
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ECPGt_double,&(d),(long)1,(long)1,sizeof(double),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
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ECPGt_char,(val),(long)16,(long)1,(16)*sizeof(char),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
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#line 32 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 32 "nan_test.pgc"
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if (sqlca.sqlcode)
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break;
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if (isnan(d))
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printf("%d NaN '%s'\n", id, val);
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else if (isinf(d))
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printf("%d %sInf '%s'\n", id, (d < 0 ? "-" : "+"), val);
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into nantest1 ( id , d ) values ( $1 + 3 , $2 )",
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ECPGt_int,&(id),(long)1,(long)1,sizeof(int),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
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ECPGt_double,&(d),(long)1,(long)1,sizeof(double),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
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#line 40 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 40 "nan_test.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into nantest1 ( id , d ) values ( $1 + 6 , $2 )",
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ECPGt_int,&(id),(long)1,(long)1,sizeof(int),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
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ECPGt_char,(val),(long)16,(long)1,(16)*sizeof(char),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
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#line 41 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 41 "nan_test.pgc"
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}
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "close cur", ECPGt_EOIT, ECPGt_EORT);
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#line 43 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 43 "nan_test.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "declare cur cursor for select id , d , d from nantest1", ECPGt_EOIT, ECPGt_EORT);
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#line 45 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 45 "nan_test.pgc"
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for (loopcount = 0; loopcount < 100; loopcount++)
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{
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "fetch from cur", ECPGt_EOIT,
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ECPGt_int,&(id),(long)1,(long)1,sizeof(int),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
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ECPGt_double,&(d),(long)1,(long)1,sizeof(double),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
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ECPGt_char,(val),(long)16,(long)1,(16)*sizeof(char),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
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#line 48 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 48 "nan_test.pgc"
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if (sqlca.sqlcode)
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break;
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if (isinf(d))
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printf("%d %sInf '%s'\n", id, (d < 0 ? "-" : "+"), val);
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if (isnan(d))
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printf("%d NaN '%s'\n", id, val);
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}
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "close cur", ECPGt_EOIT, ECPGt_EORT);
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#line 56 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 56 "nan_test.pgc"
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num = PGTYPESnumeric_new();
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "create table nantest2 ( id int4 , d numeric )", ECPGt_EOIT, ECPGt_EORT);
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#line 60 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 60 "nan_test.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into nantest2 ( id , d ) values ( 4 , 'nan' :: numeric )", ECPGt_EOIT, ECPGt_EORT);
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#line 61 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 61 "nan_test.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select id , d , d from nantest2 where id = 4", ECPGt_EOIT,
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ECPGt_int,&(id),(long)1,(long)1,sizeof(int),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
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ECPGt_numeric,&(num),(long)1,(long)0,sizeof(numeric),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
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ECPGt_char,(val),(long)16,(long)1,(16)*sizeof(char),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
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#line 63 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 63 "nan_test.pgc"
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printf("%d %s '%s'\n", id, (num->sign == NUMERIC_NAN ? "NaN" : "not NaN"), val);
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into nantest2 ( id , d ) values ( 5 , $1 )",
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ECPGt_numeric,&(num),(long)1,(long)0,sizeof(numeric),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
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#line 67 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 67 "nan_test.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into nantest2 ( id , d ) values ( 6 , $1 )",
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ECPGt_char,(val),(long)16,(long)1,(16)*sizeof(char),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
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#line 68 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 68 "nan_test.pgc"
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/* declare cur1 cursor for select id , d , d from nantest2 */
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#line 70 "nan_test.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "declare cur1 cursor for select id , d , d from nantest2", ECPGt_EOIT, ECPGt_EORT);
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#line 71 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 71 "nan_test.pgc"
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for (loopcount = 0; loopcount < 100; loopcount++)
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{
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "fetch from cur1", ECPGt_EOIT,
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ECPGt_int,&(id),(long)1,(long)1,sizeof(int),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
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ECPGt_numeric,&(num),(long)1,(long)0,sizeof(numeric),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
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ECPGt_char,(val),(long)16,(long)1,(16)*sizeof(char),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
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#line 74 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 74 "nan_test.pgc"
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if (sqlca.sqlcode)
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break;
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printf("%d %s '%s'\n", id, (num->sign == NUMERIC_NAN ? "NaN" : "not NaN"), val);
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}
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "close cur1", ECPGt_EOIT, ECPGt_EORT);
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#line 79 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 79 "nan_test.pgc"
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PGTYPESnumeric_free(num);
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{ ECPGtrans(__LINE__, NULL, "rollback");
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#line 83 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 83 "nan_test.pgc"
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{ ECPGdisconnect(__LINE__, "CURRENT");
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#line 84 "nan_test.pgc"
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if (sqlca.sqlcode < 0) sqlprint ( );}
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#line 84 "nan_test.pgc"
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return 0;
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}
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