This time by doing a install.php to find that the difficulty is actually not big, or file write operation, installation in fact, the main operation is still the contents of the database, first to see how the file to write: (or the use of codeigiter,
EnvironmentMySQL version 5.6.28Problem:Execution mysqldump The following error occurred, small white when performing mysqldump backup, is to perform a single error1, Mysqldump:got error:1146:table ' MySQL. innodb_index_stats' doesn ' t exist when
MySQL Database log error:InnoDB:Error:Table "MySQL". " Innodb_table_stats "not found.Workaround:Back up the MySQL data directory, and then delete the following
// This is bbs. SQLCreate table bbs_area (Id int (10) unsigned DEFAULT '0' not null auto_increment,Master varchar (150) not null,Banner varchar (150) not null,Body text not null,Email varchar (50 ),Login varchar (20 ),Passwd varchar (20 ),Primary
Community (php & amp; mysql) 6 // This is bbs. SQL
Create table bbs_area (
Id int (10) unsigned DEFAULT '0' not null auto_increment,
Master varchar (150) not null,
Banner varchar (150) not null,
Body text not null,
Email varchar (50 ),
Login
This is Bbs.sql
CREATE TABLE Bbs_area (
ID Int (a) unsigned DEFAULT ' 0 ' not NULL auto_increment,
Master varchar not NULL,
Banner varchar () not NULL,
Body text is not NULL,
Email varchar (50),
Login varchar (20),
passwd varchar (20),
PRIMARY KEY (
This is Bbs.sql
CREATE TABLE Bbs_area (
ID Int (a) unsigned DEFAULT ' 0 ' not NULL auto_increment,
Master varchar not NULL,
Banner varchar () not NULL,
Body text is not NULL,
Email varchar (50),
Login varchar (20),
passwd varchar (20),
PRIMARY KEY (
Btcpool-slparser (share log parser) module analysis core mechanism Summary
Three functions are supported:??Specify the date and UID to print the share information of the user specified by the specified date to stdout.????When uid = 0, the share
The Hidden Costs of INSERT EXEC
INSERT and EXEC: relational brothers in arms, helping you get your data and then put it somewhere. but like all brothers, their relationship has its ups and downs and sometimes you need to look just below the surface
The Hidden Costs of INSERT EXEC
INSERT and EXEC: relational brothers in arms, helping you get your data and then put it somewhere. but like all brothers, their relationship has its ups and downs and sometimes you need to look just below the surface
Take the common user table, the article Class table, the log table to analyze the following CREATE table ' user ' ( ' id ' int (one) unsigned not NULL auto_increment COMMENT ' user ID ', ' Name ' varchar (255) NOT null COMMENT ' user name ', '
The hidden costs of insert Exec
Insert and Exec: relational brothers in arms, helping you get your data andThen put it somewhere. But like all brothers, their relationship has its ups andDowns and sometimes you need to look just below the surface
This is Bbs.sql
CREATE TABLE Bbs_area (
ID Int (TEN) unsigned DEFAULT ' 0 ' not NULL auto_increment,
Master varchar () is not NULL,
Banner varchar () not NULL,
Body text not NULL,
Email varchar (50),
Login varchar (20),
passwd varchar (20),
Prima
Introduction: Partitioning refers to a database that breaks down a table into smaller, easier-to-manage parts according to certain rules. Partitions are completely transparent to the application and do not affect the business logic of the
The Hidden Costs of INSERT EXEC
INSERT and Exec:relational Brothers in arms, helping your get your data and then put it somewhere. But like all brothers, their relationship has its ups and downs and sometimes your need to look just below the
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