Potestio: It might take longer to show the rows than the query :P:
Decoux: Scott0_: you must have a fast disk
Drong: I hope that goes as well on production
Atamanczyk: Decoux: could it have been cached by me or something?
Boggus: Can I clear out the cache?
Decoux: Scott0_: SELECT SQL_NO_CACHE
Decoux: Scott0_: no, with the rest of the sql.
Accardo: I don’t understand this now
Coskey: Decoux: thanks for the help
Nyhus: But I tihnk my qwuery is bad
Sturz: The final number should not be 5 millions rows
Gidwani: Did you just commit a url?
Hochadel: Do i have to change the autocommit value at the end of my import?
Decoux: I think he committed a crime.
Culler: No i am fighting with 500.000 INSERTs
Mizrahi: At the moment mysql inserts one record at time.
Decoux: Phpcoder: your enter key seems to be blazing fast, however.
Linder: I would like to find a faster way
Gidwani: Set autocommit actually does an implicit commit
Broxterman: Gidwani, if i set autocommit to zero i must write COMMIT; at the end of my file
Gidwani: You can also do an explicit begin;
Sweet: My problem is. if i set autocommit = 0 and commit; at the ends.can mysql deal with 500k records?
Gidwani: Begin; insert; insert; insert; commit
Schneeman: Or do i have to write commit; each N records 10.000 for example
Gidwani: You probably don’t want to do 500,000 records in a single transaction
Richins: Gidwani, ok so i can write BEGIN; 10.000 inserts COMMIT; then BEGIN; . etc etc right ?
Gidwani: You should also use the multi-value insert syntax
Muehl: Gidwani, i do not understsand one thing. if you look at SET foreign_key_checks=0; why at the end it is set to 1 ?
Davisson: If i change something during the import to i have to reset to the original values ?
Gidwani: Only if you want to do other things in the session
Gidwani: Mysqldump produces a dump file that will reset variables that it changes
Dorff: Aah ok, at the end of the session all the things will be restored, ok
Nevil: And index will work if you search by partial collumns in the right order right/
Wasowski: Index a,b,c and the query is for a,b ?
Cypher: Gidwani, ok so. one thing is to write begin/commit. then? SET unique_checks=0; ?
Bandyk: SET foreign_key_checks=0;
Glauberman: Can i set those things at the beginning
Mcpeck: Decoux: was able to get the query down to 1M rows on the EXPLAIN
Degenfelder: Gidwani, can i write the settings like: SET foreign_key_checks=0; SET unique_checks=0; on a single line ?
Jemison: At the beginning ? or every option must be set on its line
Ruszala: Ok so i think there is no problem
Amison: Decoux: 6 min 26.87 sec for 15 rows
Rayne: That might be tolerable
Felks: Yeah I should have about 6x that
Chander: Gidwani, 😮 😮 😮 😮 😮 5.9 seconds to insert 358k records!
Fausto: I should have just said “hi, Decoux”
Fausto: Sorry, I switched nicks and I couldn’t tell if the client had . nvrmnd
Fausto: I should have just poked chanserv or seomthing
Fausto: This was the only channel with a bot I was connected to that I could think of offhand
Bagg: Decoux, to update the timestamp field
Decoux: But the value is already the same.
Uyetake: I want to see that the record was processed, even if the same