diff options
Diffstat (limited to 'db_demo/reset.c')
-rw-r--r-- | db_demo/reset.c | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/db_demo/reset.c b/db_demo/reset.c deleted file mode 100644 index 6fd92f7..0000000 --- a/db_demo/reset.c +++ /dev/null @@ -1,70 +0,0 @@ -#include <stdio.h> -#include <time.h> - -#include "libpq-fe.h" -#include "reset.h" - -int main(int argc, char *argv[]) { - int i; - int options; - int day; - int month; - int year; - PGconn *conn; - char SQL_query[512]; - PGresult *res; - - day = month = year = 0; - - conn = PQsetdbLogin(PGHOST, PGPORT, PGOPTIONS, PGTTY, DBNAME, LOGIN, PWD); - - if(CONNECTION_BAD == PQstatus(conn)) { - fprintf(stderr, "Connection to database '%s' failed.\n %s", DBNAME, PQerrorMessage(conn)); - PQfinish(conn); - return 1; - } - - if(0 < day) { - for(i = 0; i <= day; i++) { - sprintf(SQL_query, "UPDATE counter_day SET \"%0.2d\" = 0;", i); - res = PQexec(conn, SQL_query); - - if((NULL == res) || (PGRES_COMMAND_OK != PQresultStatus(res))) { - printf("Unable to execute query: %s\n %s\n", SQL_query, PQerrorMessage(conn)); - PQclear(res); - PQfinish(conn); - return 1; - } - PQclear(res); - } - } - if(0 < month) { - for(i = 1; i <= month; i++) { - sprintf(SQL_query, "UPDATE counter_month SET \"%0.2d\" = 0;", i); - res = PQexec(conn, SQL_query); - - if((NULL == res) || (PGRES_COMMAND_OK != PQresultStatus(res))) { - printf("Unable to execute query: %s\n %s\n", SQL_query, PQerrorMessage(conn)); - PQclear(res); - PQfinish(conn); - return 1; - } - PQclear(res); - } - } - if(1 == year) { - sprintf(SQL_query, "INSERT INTO counter_year VALUES (counter_year.year +1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);"); - res = PQexec(conn, SQL_query); - - if((NULL == res) || (PGRES_COMMAND_OK != PQresultStatus(res))) { - printf("Unable to execute query: %s\n %s\n", SQL_query, PQerrorMessage(conn)); - PQclear(res); - PQfinish(conn); - return 1; - } - PQclear(res); - } - PQfinish(conn); - - return 0; -} |