diff --git a/db/dump/fixtures.after.sql b/db/dump/fixtures.after.sql index fade82c3e..523f41bfb 100644 --- a/db/dump/fixtures.after.sql +++ b/db/dump/fixtures.after.sql @@ -9,6 +9,10 @@ SET foreign_key_checks = 0; INSERT INTO util.config (id, environment, mockTime, mockUtcTime, mockEnabled) VALUES (1, 'local', '2001-01-01 12:00:00', '2001-01-01 11:00:00', TRUE); + +INSERT INTO util.binlogQueue (code,logName, `position`) + VALUES ('mylogger', 'bin.000001', 4); + /* #5483 INSERT INTO vn.entryConfig (defaultEntry, mailToNotify, inventorySupplierFk, maxLockTime, defaultSupplierFk) VALUES(1, NULL, 1, 300, 1); diff --git a/db/routines/util/functions/binlogQueue_getDelay.sql b/db/routines/util/functions/binlogQueue_getDelay.sql new file mode 100644 index 000000000..a440fc0ab --- /dev/null +++ b/db/routines/util/functions/binlogQueue_getDelay.sql @@ -0,0 +1,45 @@ +DELIMITER $$ +CREATE OR REPLACE DEFINER=`root`@`localhost` FUNCTION `util`.`binlogQueue_getDelay`(vCode VARCHAR(255)) + RETURNS BIGINT + NOT DETERMINISTIC +BEGIN +/** + * Returns the difference between the current position of the binary log and + * the passed queue. + * + * @param vCode The queue code + * @return The difference in MB + */ + DECLARE vCurLogName VARCHAR(255); + DECLARE vCurPosition BIGINT; + DECLARE vQueueLogName VARCHAR(255); + DECLARE vQueuePosition BIGINT; + DECLARE vDelay BIGINT; + + SELECT VARIABLE_VALUE INTO vCurLogName + FROM information_schema.GLOBAL_STATUS + WHERE VARIABLE_NAME = 'BINLOG_SNAPSHOT_FILE'; + + SELECT VARIABLE_VALUE INTO vCurPosition + FROM information_schema.GLOBAL_STATUS + WHERE VARIABLE_NAME = 'BINLOG_SNAPSHOT_POSITION'; + + SELECT logName, `position` + INTO vQueueLogName, vQueuePosition + FROM binlogQueue + WHERE code = vCode; + + IF vQueuePosition IS NULL THEN + RETURN NULL; + END IF; + + SET vDelay = + vCurPosition - CAST(vQueuePosition AS SIGNED) + + @@max_binlog_size * ( + CAST(REGEXP_SUBSTR(vCurLogName, '[0-9]+') AS SIGNED) - + CAST(REGEXP_SUBSTR(vQueueLogName, '[0-9]+') AS SIGNED) + ); + + RETURN ROUND(vDelay / POW(1024, 2)); +END$$ +DELIMITER ;