1 files changed, 69 insertions, 0 deletions
diff --git a/storage/mroonga/vendor/groonga/include/groonga/ii.h b/storage/mroonga/vendor/groonga/include/groonga/ii.h
new file mode 100644
index 00000000..d1913961
--- /dev/null
+++ b/storage/mroonga/vendor/groonga/include/groonga/ii.h
@@ -0,0 +1,69 @@
+/*
+  Copyright(C) 2009-2017 Brazil
+
+  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  02110-1335  USA
+*/
+
+#pragma once
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+/* buffered index builder */
+
+typedef struct _grn_ii grn_ii;
+typedef struct _grn_ii_buffer grn_ii_buffer;
+
+GRN_API uint32_t grn_ii_get_n_elements(grn_ctx *ctx, grn_ii *ii);
+
+GRN_API void grn_ii_cursor_set_min_enable_set(grn_bool enable);
+GRN_API grn_bool grn_ii_cursor_set_min_enable_get(void);
+
+GRN_API uint32_t grn_ii_estimate_size(grn_ctx *ctx, grn_ii *ii, grn_id tid);
+GRN_API uint32_t grn_ii_estimate_size_for_query(grn_ctx *ctx, grn_ii *ii,
+                                                const char *query,
+                                                unsigned int query_len,
+                                                grn_search_optarg *optarg);
+GRN_API uint32_t grn_ii_estimate_size_for_lexicon_cursor(grn_ctx *ctx,
+                                                         grn_ii *ii,
+                                                         grn_table_cursor *lexicon_cursor);
+
+GRN_API grn_ii_buffer *grn_ii_buffer_open(grn_ctx *ctx, grn_ii *ii,
+                                          long long unsigned int update_buffer_size);
+GRN_API grn_rc grn_ii_buffer_append(grn_ctx *ctx,
+                                    grn_ii_buffer *ii_buffer,
+                                    grn_id rid,
+                                    unsigned int section,
+                                    grn_obj *value);
+GRN_API grn_rc grn_ii_buffer_commit(grn_ctx *ctx, grn_ii_buffer *ii_buffer);
+GRN_API grn_rc grn_ii_buffer_close(grn_ctx *ctx, grn_ii_buffer *ii_buffer);
+
+GRN_API grn_rc grn_ii_posting_add(grn_ctx *ctx, grn_posting *pos,
+                                  grn_hash *s, grn_operator op);
+GRN_API void grn_ii_resolve_sel_and(grn_ctx *ctx, grn_hash *s, grn_operator op);
+
+
+/* Experimental */
+typedef struct _grn_ii_cursor grn_ii_cursor;
+GRN_API grn_ii_cursor *grn_ii_cursor_open(grn_ctx *ctx, grn_ii *ii, grn_id tid,
+                                          grn_id min, grn_id max, int nelements, int flags);
+GRN_API grn_posting *grn_ii_cursor_next(grn_ctx *ctx, grn_ii_cursor *c);
+GRN_API grn_posting *grn_ii_cursor_next_pos(grn_ctx *ctx, grn_ii_cursor *c);
+GRN_API grn_rc grn_ii_cursor_close(grn_ctx *ctx, grn_ii_cursor *c);
+
+#ifdef __cplusplus
+}
+#endif