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Commit1c7fad5

Browse files
author
Michael Meskes
committed
*** empty log message ***
1 parent3a81a1a commit1c7fad5

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3 files changed

+252
-68
lines changed

3 files changed

+252
-68
lines changed

‎src/interfaces/ecpg/test/Makefile

Lines changed: 4 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,7 @@
1-
all: test1 test2 test3 test4 perftest dyntest
1+
all: test1 test2 test3 test4 perftest dyntest dyntest2
22

33
#LDFLAGS=-g -I /usr/local/pgsql/include -L/usr/local/pgsql/lib -lecpg -lpq -lcrypt
4-
LDFLAGS=-g -I../include -I/usr/include/postgresql -L/usr/lib/postgresql -L../lib -lecpg -lpq -lcrypt
4+
LDFLAGS=-g -I../include -I/usr/include/postgresql -L../lib -L/usr/lib/postgresql -lecpg -lpq -lcrypt
55
#LDFLAGS=-g -I/usr/include/postgresql -lecpg -lpq -lcrypt
66

77
#ECPG=/usr/local/pgsql/bin/ecpg
@@ -16,9 +16,10 @@ test3: test3.c
1616
test4: test4.c
1717
perftest: perftest.c
1818
dyntest: dyntest.c
19+
dyntest2: dyntest2.c
1920

2021
.pgc.c:
2122
$(ECPG)$?
2223

2324
clean:
24-
-/bin/rm test1 test2 test3 test4 perftest*.c log dyntest
25+
-/bin/rm test1 test2 test3 test4 perftest*.c log dyntest dyntest2

‎src/interfaces/ecpg/test/dyntest.pgc

Lines changed: 107 additions & 65 deletions
Original file line numberDiff line numberDiff line change
@@ -2,7 +2,7 @@
22
*
33
* Copyright (c) 2000, Christof Petig <christof.petig@wtal.de>
44
*
5-
* $Header: /cvsroot/pgsql/src/interfaces/ecpg/test/Attic/dyntest.pgc,v 1.4 2000/02/23 19:26:04 meskes Exp $
5+
* $Header: /cvsroot/pgsql/src/interfaces/ecpg/test/Attic/dyntest.pgc,v 1.5 2000/03/03 13:24:06 meskes Exp $
66
*/
77

88
#include <stdio.h>
@@ -11,41 +11,36 @@ exec sql include sql3types;
1111
exec sql include sqlca;
1212

1313
void error()
14-
{
15-
printf("\n#%d:%s\n",sqlca.sqlcode,sqlca.sqlerrm.sqlerrmc);
14+
{ printf("#%d:%s\n",sqlca.sqlcode,sqlca.sqlerrm.sqlerrmc);
1615
exit(1);
1716
}
1817

1918
int main(int argc,char **argv)
20-
{
21-
exec sql begin declare section;
19+
{ exec sql begin declare section;
2220
int COUNT;
23-
int INTVAR, BOOLVAR;
21+
int INTVAR;
2422
int INDEX;
2523
int INDICATOR;
24+
bool BOOLVAR;
2625
int TYPE,LENGTH,OCTET_LENGTH,PRECISION,SCALE,NULLABLE,RETURNED_OCTET_LENGTH;
2726
int DATETIME_INTERVAL_CODE;
2827
char NAME[120];
2928
char STRINGVAR[1024];
3029
float FLOATVAR;
3130
double DOUBLEVAR;
3231
char QUERY[1024];
33-
exec sql end declare section;
32+
char DB[1024];
33+
exec sql end declare section;
3434
int done=0;
35-
FILE *dbgs;
36-
37-
exec sql var BOOLVAR is bool;
38-
39-
if ((dbgs = fopen("log", "w")) != NULL)
40-
ECPGdebug(1, dbgs);
4135

42-
snprintf(QUERY,sizeof QUERY,"select * from %s",argc>1?argv[1]:"pg_tables");
36+
snprintf(QUERY,sizeof QUERY,"select * from %s",argc>1 && argv[1][0]?argv[1]:"pg_tables");
4337

4438
exec sql whenever sqlerror do error();
4539

4640
exec sql allocate descriptor MYDESC;
47-
48-
exec sql connect to mm;
41+
42+
strncpy(DB,argc>2?argv[2]:"mm",sizeof DB);
43+
exec sql connect to :DB;
4944

5045
exec sql prepare MYQUERY from :QUERY;
5146
exec sql declare MYCURS cursor for MYQUERY;
@@ -59,83 +54,130 @@ exec sql end declare section;
5954

6055
exec sql get descriptor MYDESC :COUNT = count;
6156
if (!done)
62-
{ printf("Count %d\n",COUNT);
57+
{ printf("%d Columns\n",COUNT);
58+
for (INDEX=1;INDEX<=COUNT;++INDEX)
59+
{exec sql get descriptor MYDESC value :INDEX
60+
:TYPE = type,
61+
:LENGTH = length, :OCTET_LENGTH=octet_length,
62+
:PRECISION = precision, :SCALE=scale,
63+
:NULLABLE=nullable, :NAME=name;
64+
printf("%s ",NAME);
65+
switch (TYPE)
66+
{ case SQL3_BOOLEAN:
67+
printf("bool ");
68+
break;
69+
case SQL3_NUMERIC:
70+
printf("numeric(%d,%d) ",PRECISION,SCALE);
71+
break;
72+
case SQL3_DECIMAL:
73+
printf("decimal(%d,%d) ",PRECISION,SCALE);
74+
break;
75+
case SQL3_INTEGER:
76+
printf("integer ");
77+
break;
78+
case SQL3_SMALLINT:
79+
printf("smallint ");
80+
break;
81+
case SQL3_FLOAT:
82+
printf("float(%d,%d) ",PRECISION,SCALE);
83+
break;
84+
case SQL3_REAL:
85+
printf("real ");
86+
break;
87+
case SQL3_DOUBLE_PRECISION:
88+
printf("double precision ");
89+
break;
90+
case SQL3_DATE_TIME_TIMESTAMP:
91+
exec sql get descriptor MYDESC value :INDEX
92+
:DATETIME_INTERVAL_CODE=datetime_interval_code;
93+
switch(DATETIME_INTERVAL_CODE)
94+
{case SQL3_DDT_DATE:
95+
printf("date "); break;
96+
case SQL3_DDT_TIME:
97+
printf("time "); break;
98+
case SQL3_DDT_TIMESTAMP:
99+
printf("timestamp "); break;
100+
case SQL3_DDT_TIME_WITH_TIME_ZONE:
101+
printf("time with time zone "); break;
102+
case SQL3_DDT_TIMESTAMP_WITH_TIME_ZONE:
103+
printf("timestamp with time zone "); break;
104+
}
105+
break;
106+
case SQL3_INTERVAL:
107+
printf("interval ");
108+
break;
109+
case SQL3_CHARACTER:
110+
if (LENGTH>0) printf("char(%d) ",LENGTH);
111+
else printf("char(?) ");
112+
break;
113+
case SQL3_CHARACTER_VARYING:
114+
if (LENGTH>0) printf("varchar(%d) ",LENGTH);
115+
else printf("varchar() ");
116+
break;
117+
default:
118+
if (TYPE<0) printf("<OID %d> ",-TYPE);
119+
else printf("<SQL3 %d> ",TYPE);
120+
break;
121+
}
122+
if (!NULLABLE) printf("not null ");
123+
if (OCTET_LENGTH>0) printf("[%d bytes]",OCTET_LENGTH);
124+
putchar('\n');
125+
}
126+
putchar('\n');
63127
done=1;
64128
}
65129

66130
for (INDEX=1;INDEX<=COUNT;++INDEX)
67131
{ exec sql get descriptor MYDESC value :INDEX
68-
:TYPE = type,
69-
:LENGTH = length, :OCTET_LENGTH=octet_length,
70-
:RETURNED_OCTET_LENGTH=returned_octet_length,
71-
:PRECISION = precision, :SCALE=scale,
72-
:NULLABLE=nullable, :NAME=name,
132+
:TYPE = type, :SCALE=scale, :PRECISION = precision,
73133
:INDICATOR=indicator;
74-
printf("%2d\t%s (type: %d length: %d precision: %d scale: %d
75-
\toctet_length: %d returned_octet_length: %d nullable: %d)\n\t= "
76-
,INDEX,NAME,TYPE,LENGTH,PRECISION,SCALE
77-
,OCTET_LENGTH,RETURNED_OCTET_LENGTH,NULLABLE);
78-
if (INDICATOR==-1) printf("NULL\n");
134+
if (INDICATOR==-1) printf("NULL");
79135
else switch (TYPE)
80-
{
81-
case SQL3_BOOLEAN:
136+
{case SQL3_BOOLEAN:
82137
exec sql get descriptor MYDESC value :INDEX :BOOLVAR=data;
83-
printf("%s\n",BOOLVAR ?"true":"false");
84-
break;
85-
case SQL3_NUMERIC:
86-
case SQL3_DECIMAL:
87-
if (SCALE==0)
138+
printf(BOOLVAR?"true":"false");
139+
break;
140+
case SQL3_NUMERIC:
141+
case SQL3_DECIMAL:
142+
if (SCALE==0)// we might even print leading zeros "%0*d"
88143
{ exec sql get descriptor MYDESC value :INDEX :INTVAR=data;
89-
printf("%d\n",INTVAR);
144+
printf("%*d",PRECISION,INTVAR);
90145
}
91146
else
92147
{ exec sql get descriptor MYDESC value :INDEX :FLOATVAR=data;
93-
printf("%.*f\n",SCALE,FLOATVAR);
148+
printf("%*.*f",PRECISION+1,SCALE,FLOATVAR);
94149
}
95150
break;
96-
case SQL3_INTEGER:
97-
case SQL3_SMALLINT:
151+
case SQL3_INTEGER:
152+
case SQL3_SMALLINT:
98153
exec sql get descriptor MYDESC value :INDEX :INTVAR=data;
99-
printf("%d\n",INTVAR);
154+
printf("%d",INTVAR);
100155
break;
101-
case SQL3_FLOAT:
102-
case SQL3_REAL:
156+
case SQL3_FLOAT:
157+
case SQL3_REAL:
103158
exec sql get descriptor MYDESC value :INDEX :FLOATVAR=data;
104-
printf("%.*f\n",PRECISION,FLOATVAR);
159+
printf("%f",FLOATVAR);
105160
break;
106-
case SQL3_DOUBLE_PRECISION:
161+
case SQL3_DOUBLE_PRECISION:
107162
exec sql get descriptor MYDESC value :INDEX :DOUBLEVAR=data;
108-
printf("%.*f\n",PRECISION,DOUBLEVAR);
109-
break;
110-
case SQL3_DATE_TIME_TIMESTAMP:
111-
exec sql get descriptor MYDESC value :INDEX
112-
:DATETIME_INTERVAL_CODE=datetime_interval_code,
113-
:STRINGVAR=data;
114-
printf("%d \"%s\"\n",DATETIME_INTERVAL_CODE,STRINGVAR);
163+
printf("%f",DOUBLEVAR);
115164
break;
116-
case SQL3_INTERVAL:
165+
case SQL3_DATE_TIME_TIMESTAMP:
166+
case SQL3_INTERVAL:
167+
case SQL3_CHARACTER:
168+
case SQL3_CHARACTER_VARYING:
169+
default:
117170
exec sql get descriptor MYDESC value :INDEX :STRINGVAR=data;
118-
printf("\"%s\"\n",STRINGVAR);
119-
break;
120-
case SQL3_CHARACTER:
121-
case SQL3_CHARACTER_VARYING:
122-
exec sql get descriptor MYDESC value :INDEX :STRINGVAR=data;
123-
printf("\"%s\"\n",STRINGVAR);
124-
break;
125-
default:
126-
exec sql get descriptor MYDESC value :INDEX :STRINGVAR=data;
127-
printf("<\"%s\">\n",STRINGVAR);
171+
printf("'%s'",STRINGVAR);
128172
break;
129173
}
174+
putchar('|');
130175
}
176+
putchar('\n');
131177
}
132178

133179
exec sql close MYCURS;
134180

135181
exec sql deallocate descriptor MYDESC;
136-
137-
if (dbgs != NULL)
138-
fclose(dbgs);
139-
140182
return 0;
141183
}

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