Kouhei Sutou
null+****@clear*****
Wed Apr 13 14:58:30 JST 2016
Kouhei Sutou 2016-04-13 14:58:30 +0900 (Wed, 13 Apr 2016) New Revision: a02b7506f6d17dcca7a06c4f3fe2898bea922dc4 https://github.com/groonga/groonga/commit/a02b7506f6d17dcca7a06c4f3fe2898bea922dc4 Message: grn_table_group: treat group by all records case as special case Modified files: lib/db.c Modified: lib/db.c (+6 -6) =================================================================== --- lib/db.c 2016-04-13 14:33:57 +0900 (fcbd933) +++ lib/db.c 2016-04-13 14:58:30 +0900 (9725560) @@ -4179,10 +4179,10 @@ grn_table_group(grn_ctx *ctx, grn_obj *table, flags = GRN_TABLE_HASH_KEY| GRN_OBJ_WITH_SUBREC| GRN_OBJ_UNIT_USERDEF_DOCUMENT; - if (n_keys == 1) { - key_type = grn_ctx_at(ctx, grn_obj_get_range(ctx, keys[0].key)); - } else if (group_by_all_records) { + if (group_by_all_records) { key_type = grn_ctx_at(ctx, GRN_DB_SHORT_TEXT); + } else if (n_keys == 1) { + key_type = grn_ctx_at(ctx, grn_obj_get_range(ctx, keys[0].key)); } else { flags |= GRN_OBJ_KEY_VAR_SIZE; } @@ -4202,12 +4202,12 @@ grn_table_group(grn_ctx *ctx, grn_obj *table, DB_OBJ(rp->table)->flags.group = rp->flags; } } - if (n_keys == 1 && n_results == 1) { + if (group_by_all_records) { + grn_table_group_all_records(ctx, table, results); + } else if (n_keys == 1 && n_results == 1) { if (!accelerated_table_group(ctx, table, keys->key, results)) { grn_table_group_single_key_records(ctx, table, keys->key, results); } - } else if (group_by_all_records) { - grn_table_group_all_records(ctx, table, results); } else { grn_bool have_vector = GRN_FALSE; for (k = 0, kp = keys; k < n_keys; k++, kp++) { -------------- next part -------------- HTML����������������������������...ダウンロード
