Function json_add_schema

plugins/sql.c:1499–1537

}

static void json_add_schema(struct json_stream *js,
			    const struct table_desc *td)
{
	bool have_indices;

	json_object_start(js, NULL);
	json_add_string(js, "tablename", td->name);
	/* This needs to be an array, not a dictionary, since dicts
	 * are often treated as unordered, and order is critical! */
	json_array_start(js, "columns");
	if (!td->has_created_index)
		json_add_column(js, "rowid", "INTEGER");
	if (td->parent) {
		json_add_column(js, "row", "INTEGER");
		json_add_column(js, "arrindex", "INTEGER");
	}
	json_add_columns(js, td);
	json_array_end(js);

	/* Don't print indices entry unless we have an index! */
	have_indices = false;
	for (size_t i = 0; i < ARRAY_SIZE(indices); i++) {
		if (!streq(indices[i].tablename, td->name))
			continue;
		if (!have_indices) {
			json_array_start(js, "indices");
			have_indices = true;
		}
		json_array_start(js, NULL);
		for (size_t j = 0; j < ARRAY_SIZE(indices[i].fields); j++) {
			if (indices[i].fields[j])
				json_add_string(js, NULL, indices[i].fields[j]);
		}
		json_array_end(js);
	}
	if (have_indices)
		json_array_end(js);
	json_object_end(js);
}

static bool add_one_schema(const char *member, struct table_desc *td,
			   struct json_stream *js)