InnoDb Select Performance (1 reply)
Hi All, I have a Table with over 2.5 millions of records, when I do a select * limit 10 records it returns the data quikly, ie: select * from mkpcte limit 1000 ; will respond in about 0.075 Sec. if I...
View Articletranffer innoodb files (4 replies)
I saved innoddb files ibdata1,ib_logfile0 and ib_logfile1 from a PC installation of MySql. The PC disk crashed and I and am trying to use the files on a a new PC with MySQL. However the database is...
View Articlechange innoDB Data DIrectory after creating table? (3 replies)
Is it possible to change the data directory after a table has been created? Alter Table is ignoring the data directory switch, table spaces don't support physical locations (like psql). What options...
View ArticleMultiple / Single phrase serach using Full Text is not working (no replies)
Hi Team, I was trying to search using Fulltext by the following query select * from test where MATCH (TEST_NOTES) Against ('"New York"' in Boolean mode);on MYSQL server 5.7(used InnoDB engine), the...
View ArticleTable with POINT data type not rolling back in transaction (1 reply)
I am using the following version of MySQL: innodb_version,1.1.8 protocol_version,10 slave_type_conversions, version,5.5.29 version_comment,"Source distribution" version_compile_machine,i386...
View ArticleUnable to lock ./ibdata1, error: 11 (1 reply)
Getting this error InnoDB: Check that you do not already have another mysqld process InnoDB: using the same InnoDB data or log files. Can not figure out how to solve it. The mysql server don't start
View ArticleSpeed of Update Commands (1 reply)
Hi, I want to save an invoice, with about 50 rows, with about 50 fields each. I noticed that, if I want to update already saved rows, mysql needs about 8÷12 times than to delete all rows and insert...
View ArticleUsing SSD storage drive with Mysql on a property portal mehouse.com.au (1 reply)
Hi All, My name is Sam.L and I'm currently look for the best hosting server option for meHOUSE.com.au , the portal will be using mysql as for their database. my question is will the new SSD hard rives...
View Articleboot error (1 reply)
I'm running 64bit Solaris 10 on a Sparc v445, with 32G memory. I am running mysql v5.5.19 32bit. I am not asking a mysql question but a question about the limitations of processes and memory running...
View Articledifrent id in a relational DB?? how? (4 replies)
hi there... im working on a prodject of mine and i have a little problem now... and can`t thing of a proper solution... i have a database wich hold difrend values 1.shops - with values wich shop...
View ArticleSelect [...] In (Select [...]) (2 replies)
Hi, I wrote this statment: Select Code, Field1, Field2, [...] from MyTable Where code in (select code from anothertable where code2 like '%Something%') where code is primary key for MyTable. The...
View Articleupdated statistics (1 reply)
Hi all, Is there any way to know whether innodb tables has up-to-date statistics?
View ArticleMYSQL Stops when importing the .ibd file (3 replies)
Hi I am trying to import a table into the database from .ibd file. I created the table and discarded the tablespace using Alter Table XXXX discard table space Then I tried copied the file into the...
View Article3 diferent autoincrement fields depending on foren key (1 reply)
hi there... sory for bothering i have a dilema and cant find a solution I have 3 tables wich a conected between Service-->customers---> products ___________ |Service table | |---------------|...
View ArticleERROR 1034 (HY000): Incorrect key file for table (no replies)
Hi, I use a mysql 5.5.17 server. when I add index. there is a error: ERROR 1034 (HY000): Incorrect key file for table This is the script....
View ArticleInnodb on differnent disk (1 reply)
Hi Experts, I have a Default Config where E drive is having 500GB datadir=E:/APP_DATA innodb_data_file_path = ibdata1:500M:autoextend I have a data growth of 300GB per week hence I have set purging of...
View Articlei have copied the ibdata file without stopped the mysql server, and can't...
in ubuntu, i have copied the ibdata file, log file, frm file etc. when i restore the innoDB it said: ERROR 1146 (42S02): Table 'xxx.yyy' doesn't exist How can i fix it? my god, my 120G data file.
View ArticlePrimary Key Integer (1 reply)
I want to create a table with a primary key integer. Is necesary to define its lenght, for example: code_article integer(8) or only code_article integer ?? Only positive numbers and integers. The data...
View ArticleMySQL crashed, wont boot unless innodb force recovery mode 3 (no replies)
Hi, We have some databases on a mysql 5.1 server. This crashed, and when trying to start the mysql service, it does not start. If we edit the my.ini file to set the innodb recovery mode to 3, it will...
View ArticleProblem with innodb schema (missing) (no replies)
Hello, Is there a known problem, which causes all disappear schemes innodb mysql and folder data? as if they had been excluded? This problem occurred in 3 different locations last week. Thanks
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