frm license

Why does MySQL table correspond to only one. frm file, no. MYD and. the MYI file learned MySQL today and found that when creating a new database table, the table only corresponds to one. frm file, but no. MYD and. MYI file. After some searching, I found that the default database storage engine used for my local MySQL storage table is InnoDB, but the InnoDB Storage engine is not generated. MYD and. MYI file.

When I was studying PHP and reading the module code in the book, I found that I could not find the database and copied the data files contained in the Code to the data directory under MySQL. So I want to open these existing data tables in phpMyAdmin to see how the situation is. I found that three files, such as frm and MRM, cannot be directly imported into phpMyAdmin. The Web Search Method replaces these files with SQL files. The method is as follows:

Php5 + php-frm + libevent + memcached why can this environment be parsed. php does not have apache or nginx, and the php file depends on what runs in the browser .... is it php-fpm? ------ Solution -------------------- what system? How do you know? Php-fpm seems to be a process management ------ solution ------------ php5 + php-frm + libevent + memcached why this environment can parse. php Without apache or

Php5 + php-frm + libevent + memcached why can this environment be parsed. php does not have apache or nginx, and the php file depends on what runs in the browser .... is it php-fpm? ------ Solution -------------------- what system? How do you know? Php-fpm seems to be a process management ------ solution --------------- php5 + php-frm + libevent + memcached why this environment can parse. php Without apache

a table:mysql> drop table yoon_temp;ERROR 1051 (42S02): Unknown table ' Yoon.yoon_temp 'Re-create the table:Mysql> CREATE TABLE yoon_temp (ID int,name varchar (30));ERROR 1813 (HY000): tablespace for table ' Yoon '. ' Yoon_temp ' exists. Please DISCARD the tablespace before IMPORT.mysql> ALTER TABLE yoon_temp DISCARD tablespace;ERROR 1146 (42S02): Table ' yoon.yoon_temp ' doesn ' t existCreate yoon_temp.frm with yoon.frm copy under directory[email protected] yoon]# CP yoon.frm YOON_TEMP.FRM[Ema

Php5 + php-frm + libevent + memcached why can this environment be parsed. php does not have apache or nginx, and the php file depends on what runs in the browser .... is it php-fpm ?, What system? How do you know? Php-fpm seems to be a process management. what is the situation? There is no php5 + php-frm + libevent + memcached. Why can this environment Parse. php? Without apache or nginx, what is the php f

Searching the web for half a day, the easiest way is to create a database in the new database that is the same as the original name, and then copy the. frm file into the OK. However, sometimes this is not the case, the query will appear so-and-so table does not exist, in the confirmation. frm, db.opt file complete, then this table should use the InnoDB table engine, the data directory should be InnoDB dat

For TP, uninstall the Phpstudy, install WampserverN days later, the old data was found not synchronized.I found the file I wanted here, http://www.cnblogs.com/jycboy/p/5175180.html.Save it in case you encounter it laterFirst, the composition of the MySQL database is described:*.FRM----Describes the structure of the table*. MYI Index of----table*.MYD----Save data records for a tabledb.opt----Open with a text editor and you can see that the encoded info

Remember the MySQL data file operation experience want to get the latest information of a project, do function upgrade use, back up a copy of data also as local test data, file a bit large, I directly through the remote phpMyAdmin program export, not happy to play, Directly contacted IDC colleague to help guide a copy of SQL file out, the result that the buddy did not throw directly to my data file, which let me how to be good, this problem I have not met Ah. In the face of the problem, but also

scope of access is too large to access multiple files, it will be slower. There is also a workaround for stand-alone table spaces: Using partitioned tables, you can also move that large table space to a different space and then make a connection. In fact, from a performance point of view, when a table more than 100 g may respond is also slower, for the independent table space is also easy to find problems early processing.Ii. Description of Frm,myd,m

Label:database files in normal data directory as long as table structure file frm file ... I know what I'm doing after I dig. MySQL's default database engine mode is set to InnoDB. The InnoDB table has no myd and. MYI, and its data file corresponds to the ibdata1 file To have the database files for. MyD and. Myi also appear, the conversion table type InnoDB is MyISAM. Workaround: Convert InnoDB type to MyISAM command in SQL ALTER table name engine= My

Restore MySQL. frm ,. myd ,. myi files were removed from a mobile phone Forum website in the early morning. I was lucky to download the database files, but there were three files in it. frm ,. myd ,. myi file, that is, the original MySQL data file. these three files are: . Frm table structure file . Myd table data file . Myi table index file So I wan

Why does the MySQL table correspond to only one. frm file without the. MYD and. MYI files bitsCN.com? Why does the MySQL table correspond to only one. frm file without the. MYD and. MYI files? Today, when I was studying MySQL, I found that when I created a database table, the table only corresponds to one. frm file, but there were no. MYD and. MYI files. Afte

MySql. the frm database file import problem bitsCN.com has been searched online for half a day. The simplest way is to create a database with the same name as the original one in the new database, and then. copy the frm file. However, sometimes this does not work, and the query may encounter a problem that the specified table does not exist. frm, db. when the

We all know that when we set up a data table (InnoDB or MyISAM), we generate the corresponding file (e.g., myd,myi,frm) Here, we explore the use of frm file to restore the InnoDB and MyISAM type table structure, but because of their storage engine characteristics, so the recovery method is not the same, the following is a detailed recovery process. Myisamchk "Xxx.frm" Myisamchk can be tried out, the librar

Tags: database file dir name Lin structure Refresh database MYSQ storage location. frm,. myd,. myi files, which means MySQL's original data file, these three files are: . FRM table Structure file . myd table Data files . myi Table Index File method, as follows: Create a new database Locate DataDir in My.ini, identify the location where the database files are stored, and then open this

Phenomenon:After copying the source database folder with. frm to another MySQL environment, open MySQL, view the database and the table are all OK, but when you open the datasheet to view the table structure and table data, you are prompted for error code:1146, the data table to access "doesn ' t exist"Solve:In addition to copying the. frm source database folder, you also need to stop the MySQL service (eit

Convert these files to. sql scripts with a local MySQL database1, install MySQL, version and font to be consistent with the server, otherwise garbled.2, with the CREATE DATABASE NAME; command to create a databaseMySQL data has the name folder3. Copy the *.frm,*.myd,*.myi file to the Data folder.4, cmd into the bin directory of MySQL, export with the command. SQL scriptMysqldump-u username-p password NAME > D:/name.sqlExport the name database to the D

Sometimes clear_block ('another Block') is removed in the trigger when-clear-block, and an error in the FRM-41009 is reported. You can use the following method to ignore this error. Even though you cannot suppress it, you can create an on-error trigger to intercept it and prevent from displaying: Declare Err_val number (5): = error_code; MSG varchar2 (150) : = Substr (''| error_type | '-' | to_char (err_val) | ':' | Error_text, 1,150 ); Begin

Dynamic fields do not come out before, sorrow die.Later found actually quite simple, it seems that as long as the data of multiple repeating fields, it can be automatically discharged, as long as they put in Section3 (details):C0 to C14 are the fields that will be repeated output (data is not duplicated, such as LISTIn this way, it is possible to have a dynamic field, although it is still a bit limited feelingThen I found that I have a picture (has turned byte[]) there is no way to put in, dir