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param_time.c
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param_time.c
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#include <stdio.h>
#include <time.h>
#include <unistd.h>
#include <sqlite3.h>
int main()
{
sqlite3 *db;
int rc;
rc = sqlite3_open("./employees.db", &db);
if( rc != SQLITE_OK )
{
fprintf(stderr, "Can't open database: %s\n", sqlite3_errmsg(db));
sqlite3_close(db);
return(1);
}
sqlite3_stmt *stmt;
const char* tail = NULL;
const char* sql = "insert into emp values(?,?);";
//const char* sql = "insert into emp(name, id) values(?,?);";
rc = sqlite3_prepare_v2(db, sql, -1, &stmt, &tail);
printf("after sqlite3_prepare_v2() called, rc = %d, tail = |%s|, tail = %p, *tail = %d\n", rc, tail, tail, *tail);
if( rc != SQLITE_OK )
{
fprintf(stderr, "SQL error: %s\n", sqlite3_errmsg(db));
}
int count = 0;
while( count < 5 )
{
int t = time(NULL);
printf("t = %d\n", t);
sqlite3_bind_int(stmt, 1, t);
sqlite3_bind_text(stmt, 2, "andy", -1, SQLITE_STATIC);
sqlite3_step(stmt);
sqlite3_reset(stmt);
sleep(1);
count++;
}
sqlite3_finalize(stmt);
sqlite3_close(db);
return 0;
}