4/29/2024 0 Comments Mysql command line insert sql file![]() If you just use one tool, that's probably OK. Standard Unicode BOM markers do not work because most SQL tools do not understand them.Įxtended characters are therefore interpreted however your particular SQL tool sees fit. There is no standard defining extended character set usage in. I guess it's because of transforming each binary field byte into hexadecimal values. Ensure correct import on servers (v4.1+) supporting multiple character sets. If b in thenįor i:=1 to length(Text) do s := s + IntToHex(Ord(Text), 2) because those are the ones that we can escape in esc(). Latin1 characters is everything except 0.31 and 127.159. Result := escAllCharacters(Text, CharSet, sql_version) So probably you'll get a feeling for how the conversion is done. I'll show the relevant code here (simplyfied, irrelevant code stripped). So HeidiSQL has to ensure your data does not get corrupted in some way. The reason why we do this hex conversion is that HeidiSQL uses components which don't support all charsets which MySQL does support. Don't know if that happens on previous builds. Of course, I'm not demanding anything, but just giving my opinion, and I don't feel like there is a rush for all this.ĮDIT: Just noticed that when you are browsing a BLOB field with an image in it if you browse to a MEMO field the image isn't refreshed (well, in fact, if you are in a BLOB field and browse to a MEMO of another row, it shows the image of that corresponding row). I've noticed that using Standard ANSI SQL as the target is a bit faster, plus the file size is just 44.3mb, even smaller than the MySQL-Front, is that normal?Īnd again, I think you shouldn't show and close the Status dialog constantly. Also, the resulting size of the file is still big (86.6mb with the database used on my previous reports). Also, I don't know if it's already implemented, but when the importing function fails on a query, it should be possible to retry it, modify it, abort the operation or skip that query (+ a "Always use this on error" option) with a resume of errors at the end.Ģ.- Exporting function: Using extended inserts works now, although is a bit slow. I think you should make the minimum size a bit bigger, 5mb is something easily surpassed by databases, or just add an option for setting the value. I haven't checked its state before coming to work, but last time I saw it at night was running rather nice (even importing the file using MySQL commandline was giving some problems with latest stable release). No clue if we get that more beautiful sometime.ġ.- New Importing function: very nice, I think this is an option that can offer a nice advantage over other programs and scripts. Yes, that's a known problem when exporting large tables. The current exporting interface doesn't seem to be (correctly?) showing which record is currently exporting, this is a problem for tables and rows with a large amount of data (mainly BLOB fields), where someone could think that the program is frozen. The next releases will do theses extended syntax by default.) If you wish to get smaller files you should simply check "Extended Inserts". You can get into big trouble if you don't export the column names, then alter the table structure and then try to import the sql-file. We dropped the option "Complete Inserts" some time ago for the benefit of safety. ![]() Yes, it's one of the next things I'm going to implement.Īlso, what about an option for not adding the columns when exporting tables? like in old MySQL-Front, otherwise the sql file is nearly the double in size. How do you see the possibility of adding it? Heh, yes, it seems I've not been the only that has come into this, and that has thought the same alternative. ġ9 Mar - Kcko: Self Join Query - Emmanuel Kattoġ9 Mar - Kcko: From Where Should I Begin? ġ9 Mar - DesignerAL: Needing to connect to older MySQL se. Ģ0 Mar - aschoijett: Solved SQL Error (1067): Invalid def. Ģ1 Mar - Johanndj: Left Join on multiple tablesĢ0 Mar - leey: How do I handle sponsorship for Amazon wis. Ģ8 Mar - gussy81: Decimal Datatype with negative valueĢ6 Mar - ansgar: Create replica of existing mysql databaseĢ1 Mar - ansgar: Better suggestion & autocompletition?Ģ1 Mar - : 'performance_ssion_variab. Ģ8 Mar - McFly1111: HeidiSQL Crashing when using popup te. Ġ1 Apr - ansgar: Wrong collation when creating a new data. Ġ2 Apr - jankaraffa: add "copy checks" in Table. Ġ2 Apr - ansgar: I am unable to open the Heidisql applica. Ġ3 Apr - BigTallKeith: Question about data table problem. 08 Apr - puppriss: Names of Tab from SQL QueriesĠ6 Apr - Enferno: How can I add new rows with mulitiple c.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |