C++ (Cpp) mongo_create_simple_index示例

示例#1

文件： write_concern_test.c 项目： andyfeng101/mongo-c-driver

void test_batch_insert_with_continue( mongo *conn ) {
    bson *objs[5];
    bson *objs2[5];
    bson empty;
    int i;

    mongo_cmd_drop_collection( conn, TEST_DB, TEST_COL, NULL );
    mongo_create_simple_index( conn, TEST_NS, "n", MONGO_INDEX_UNIQUE, NULL );

    for( i=0; i<5; i++ ) {
        objs[i] = bson_malloc( sizeof( bson ) );
        bson_init( objs[i] );
        bson_append_int( objs[i], "n", i );
        bson_finish( objs[i] );
    }

    ASSERT( mongo_insert_batch( conn, TEST_NS, (const bson **)objs, 5,
        NULL, 0 ) == MONGO_OK );

    ASSERT( mongo_count( conn, TEST_DB, TEST_COL,
          bson_empty( &empty ) ) == 5 );

    /* Add one duplicate value for n. */
    objs2[0] = bson_malloc( sizeof( bson ) );
    bson_init( objs2[0] );
    bson_append_int( objs2[0], "n", 1 );
    bson_finish( objs2[0] );

    /* Add n for 6 - 9. */
    for( i = 1; i < 5; i++ ) {
        objs2[i] = bson_malloc( sizeof( bson ) );
        bson_init( objs2[i] );
        bson_append_int( objs2[i], "n", i + 5 );
        bson_finish( objs2[i] );
    }

    /* Without continue on error, will fail immediately. */
    ASSERT( mongo_insert_batch( conn, TEST_NS, (const bson **)objs2, 5,
        NULL, 0 ) == MONGO_OK );
    ASSERT( mongo_count( conn, TEST_DB, TEST_COL,
          bson_empty( &empty ) ) == 5 );

    /* With continue on error, will insert four documents. */
    ASSERT( mongo_insert_batch( conn, TEST_NS, (const bson **)objs2, 5,
        NULL, MONGO_CONTINUE_ON_ERROR ) == MONGO_OK );
    ASSERT( mongo_count( conn, TEST_DB, TEST_COL,
          bson_empty( &empty ) ) == 9 );

    for( i=0; i<5; i++ ) {
        bson_destroy( objs2[i] );
        bson_free( objs2[i] );

        bson_destroy( objs[i] );
        bson_free( objs[i] );
    }
}

示例#2

文件： benchmark_test.c 项目： Elastica/mongo-c-driver-legacy

static void index_insert_large_test( void ) {
    int i;
    bson b;
    ASSERT( mongo_create_simple_index( conn, DB ".index.large", "x", 0, NULL ) == MONGO_OK );
    for ( i=0; i<PER_TRIAL; i++ ) {
        make_large( &b, i );
        mongo_insert( conn, DB ".index.large", &b, NULL );
        bson_destroy( &b );
    }
}

示例#3

文件： benchmark.c 项目： Kronuz/mongo-c-driver

static void index_insert_medium_test(){
    int i;
    bson b;
    ASSERT(mongo_create_simple_index(conn, DB ".index.medium", "x", 0, NULL));
    for (i=0; i<PER_TRIAL; i++){
        make_medium(&b, i);
        mongo_insert(conn, DB ".index.medium", &b);
        bson_destroy(&b);
    }
}