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/*
Copyright (C) 2015-2019 Sutou Kouhei <kou@clear-code.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdio.h>
#include <stdlib.h>
#include <groonga.h>
int
main(int argc, char **argv)
{
grn_rc rc;
grn_ctx ctx;
int n = 10000000;
rc = grn_init();
if (rc != GRN_SUCCESS) {
printf("failed to initialize Groonga: <%d>: %s\n",
rc, grn_get_global_error_message());
return EXIT_FAILURE;
}
grn_ctx_init(&ctx, 0);
grn_obj *db = grn_db_open(&ctx, "db/db");
if (ctx.rc != GRN_SUCCESS) {
printf("failed to open database: <%d>: %s\n",
rc, grn_get_global_error_message());
return EXIT_FAILURE;
}
grn_obj *source_table = grn_ctx_get(&ctx, "Sources", -1);
grn_obj *result_set = grn_table_create(&ctx,
NULL, 0, NULL,
GRN_TABLE_HASH_KEY | GRN_OBJ_WITH_SUBREC,
source_table,
NULL);
grn_timeval start;
grn_timeval_now(&ctx, &start);
for (int i = 0; i < n; i++) {
grn_id id = i;
grn_hash_add(&ctx, (grn_hash *)result_set, &id, sizeof(grn_id), NULL, NULL);
}
grn_timeval end;
grn_timeval_now(&ctx, &end);
double elapsed =
(end.tv_sec + (end.tv_nsec / GRN_TIME_NSEC_PER_SEC_F)) -
(start.tv_sec + (start.tv_nsec / GRN_TIME_NSEC_PER_SEC_F));
printf("%f:%d\n", elapsed, grn_table_size(&ctx, result_set));
grn_obj_close(&ctx, result_set);
grn_obj_close(&ctx, db);
grn_ctx_fin(&ctx);
grn_fin();
return EXIT_SUCCESS;
}
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