/* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License. This program 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, 51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA */ CREATE DATABASE IF NOT EXISTS query_rewrite; CREATE TABLE IF NOT EXISTS query_rewrite.rewrite_rules ( id INT NOT NULL AUTO_INCREMENT PRIMARY KEY, pattern VARCHAR(10000) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL, pattern_database VARCHAR(20) CHARACTER SET utf8 COLLATE utf8_bin, replacement VARCHAR(10000) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL, enabled ENUM('YES', 'NO') CHARACTER SET utf8 COLLATE utf8_bin NOT NULL DEFAULT 'YES', message VARCHAR(1000) CHARACTER SET utf8 COLLATE utf8_bin, pattern_digest VARCHAR(32), normalized_pattern VARCHAR(100) ) DEFAULT CHARSET = utf8 ENGINE = INNODB; INSTALL PLUGIN rewriter SONAME 'rewriter.so'; CREATE FUNCTION load_rewrite_rules RETURNS STRING SONAME 'rewriter.so'; DELIMITER // CREATE PROCEDURE query_rewrite.flush_rewrite_rules() BEGIN DECLARE message_text VARCHAR(100); COMMIT; SELECT load_rewrite_rules() INTO message_text; RESET QUERY CACHE; IF NOT message_text IS NULL THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = message_text; END IF; END // DELIMITER ; RESET QUERY CACHE;

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