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Add iteration option to thread test program.

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This commit is contained in:
Bruce Momjian 2003-08-07 16:14:03 +00:00
parent c7fda55cc6
commit 697f9f09ed
1 changed files with 15 additions and 5 deletions
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20
src/interfaces/ecpg/test/test_thread.pgc
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@ -5,12 +5,14 @@
#include <pthread.h> #include <pthread.h>
#include <stdlib.h>
void ins1(void); void ins1(void);
void ins2(void); void ins2(void);
EXEC SQL BEGIN DECLARE SECTION; EXEC SQL BEGIN DECLARE SECTION;
char *dbname; char *dbname;
int iterations = 10;
EXEC SQL END DECLARE SECTION; EXEC SQL END DECLARE SECTION;
int int
@ -22,13 +24,21 @@ EXEC SQL BEGIN DECLARE SECTION;
int rows; int rows;
EXEC SQL END DECLARE SECTION; EXEC SQL END DECLARE SECTION;
if (argc != 2) if (argc < 2 || argc > 3)
{ {
fprintf(stderr, "Usage: %s dbname\n", argv[0]); fprintf(stderr, "Usage: %s dbname [iterations]\n", argv[0]);
return 1; return 1;
} }
dbname = argv[1]; dbname = argv[1];
if (argc == 3)
iterations = atoi(argv[2]);
if (iterations % 2 != 0)
{
fprintf(stderr, "iterations must be an even number\n");
return 1;
}
EXEC SQL CONNECT TO:dbname AS test0; EXEC SQL CONNECT TO:dbname AS test0;
/* DROP might fail */ /* DROP might fail */
@ -47,7 +57,7 @@ EXEC SQL END DECLARE SECTION;
EXEC SQL AT test3 COMMIT WORK; EXEC SQL AT test3 COMMIT WORK;
EXEC SQL DISCONNECT test3; EXEC SQL DISCONNECT test3;
if (rows == 10) if (rows == iterations)
printf("Success.\n"); printf("Success.\n");
else else
printf("Failure.\n"); printf("Failure.\n");
@ -61,7 +71,7 @@ ins1(void)
EXEC SQL WHENEVER sqlerror sqlprint; EXEC SQL WHENEVER sqlerror sqlprint;
EXEC SQL CONNECT TO:dbname AS test1; EXEC SQL CONNECT TO:dbname AS test1;
for (i = 0; i < 5; i++) for (i = 0; i < iterations / 2; i++)
{ {
printf("thread 1 : inserting\n"); printf("thread 1 : inserting\n");
EXEC SQL AT test1 INSERT INTO test_thread VALUES('thread1'); EXEC SQL AT test1 INSERT INTO test_thread VALUES('thread1');
@ -82,7 +92,7 @@ ins2(void)
EXEC SQL WHENEVER sqlerror sqlprint; EXEC SQL WHENEVER sqlerror sqlprint;
EXEC SQL CONNECT TO:dbname AS test2; EXEC SQL CONNECT TO:dbname AS test2;
for (i = 0; i < 5; i++) for (i = 0; i < iterations / 2; i++)
{ {
printf("thread 2: inserting\n"); printf("thread 2: inserting\n");
EXEC SQL AT test2 INSERT INTO test_thread VALUES('thread2'); EXEC SQL AT test2 INSERT INTO test_thread VALUES('thread2');