/* * __wt_schema_create -- * Process a WT_SESSION::create operation for all supported types. */ int __wt_schema_create( WT_SESSION_IMPL *session, const char *uri, const char *config) { WT_CONFIG_ITEM cval; WT_DATA_SOURCE *dsrc; WT_DECL_RET; int exclusive; exclusive = ( __wt_config_getones(session, config, "exclusive", &cval) == 0 && cval.val != 0); /* * We track create operations: if we fail in the middle of creating a * complex object, we want to back it all out. */ WT_RET(__wt_meta_track_on(session)); if (WT_PREFIX_MATCH(uri, "colgroup:")) ret = __create_colgroup(session, uri, exclusive, config); else if (WT_PREFIX_MATCH(uri, "file:")) ret = __create_file(session, uri, exclusive, config); else if (WT_PREFIX_MATCH(uri, "lsm:")) ret = __wt_lsm_tree_create(session, uri, exclusive, config); else if (WT_PREFIX_MATCH(uri, "index:")) ret = __create_index(session, uri, exclusive, config); else if (WT_PREFIX_MATCH(uri, "table:")) ret = __create_table(session, uri, exclusive, config); else if ((dsrc = __wt_schema_get_source(session, uri)) != NULL) ret = dsrc->create == NULL ? __wt_object_unsupported(session, uri) : __create_data_source(session, uri, config, dsrc); else ret = __wt_bad_object_type(session, uri); session->dhandle = NULL; WT_TRET(__wt_meta_track_off(session, 1, ret != 0)); return (ret); }
static sqlite3 *__db_init(char *root) { int r; sqlite3 *db = NULL; r = db_util_open(root, &db, 0); if (r) { LOGE("db util open error(%d)", r); db_util_close(db); return NULL; } r = __create_table(db); if (r) { LOGE("create table error(%d)", r); db_util_close(db); return NULL; } return db; }