mysql reads sql data

ERROR 1418 (HY000): This function has none of the deterministic, NO SQL, or READS SQL DATA in its declaration and binary Loggi The reason for the error of the *might* want to use the less safe log_bin_trust_function_creators variable): The MySQL

ERROR 1418 (HY000): This function has none of DETERMINISTIC, no SQL, or reads SQL DATA..., hy000deterministic Create function today CREATE FUNCTION `func_get_split_string_total`(f_string varchar(1000),f_delimiter varchar(5)) RETURNS int(11)BEGIN

Create function todayCREATE FUNCTION ' func_get_split_string_total ' (f_string varchar (+), F_delimiter varchar (5)) RETURNS Int (one) BEGIN return 1+ (Length (f_string)-Length (replace (F_string,f_delimiter, '))); ENDError message:ERROR 1418 (HY000

Find slow SQL statements in MySQL and mysqlsql statements How can I find slow SQL statements in mysql? This may be a problem for many people. MySQL uses slow query logs to locate SQL statements with low execution efficiency. When the --

Document category: Database Keyword: MySQL master slave Recently, due to project requirements, Mysql Data Synchronization has been set on Linux servers. Fortunately, there are a lot of network resources, and Google has all of them, but the actual

Mysql creation function ERROR 1418 (HY000): This function has none of DETERMINISTIC, no SQL, or reads SQL DATA in its declaration and binary logging is enabled (you * might * want to use the less safe log_bin_trust_f, deterministic Mysql returns an

MySQL master-slave Copy Data Summary1. Replication Principle As shown in 1.png:     The first part of this process is that the master records binary logs. Before each Transaction Completes data update, the master will record these changes in the

I am used to installing MySQL in binary format. today I am eager to install an RPM Package for MySQL. I did not expect that I have encountered some problems. I will share with you the problems I encountered. first, I will download the installation

1. download MySql 1. download MySql Open http://www.mysql.com/downloads/mysql/#downloads download in browser My downloaded version is Red Hat 5 version of http://www.mysql.com/downloads/mirror.php? Id = 407552 Upload the file to the server, or

MySQL performance tuning and Architecture Design-Chapter 1 Performance Design-MySQL Replication and replication Optimization Chapter 1 scalability design-MySQL Replication Preface: MySQL Replication is a unique feature of MySQL. It can completely