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It's not explicitly mentioned in the documentation ( http://dev.mysql.com/doc/refman/6.0/en/drop-table.html ). I ask because I just saw a curious database migration in a Rails project where the developer was removing all the indexes before dropping the...
Started by Teflon Ted on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Your DROP....
It is unneccessary.
There's no reason to keep the index if the underlying table isn't .
Integrity with other tables, you'll want to drop those keys prior to dropping or truncating a tableYes it would drop the index.
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Efi 5.0 intermitantly dropping a cylinder over fueling or spark dropping out. For the love of god please someone help me here
For the last 4 years our 5.0 has had an intermitant fault where by a cylinder drops out and she chucks out blue smoke and a fuel...
Started by colin budden on
, 15 posts
by 5 people.
Answer Snippets (Read the full thread at mocgb):
Just to confuse the issue the periods of heavy blue smoke from the the o's tail pipe is screened, has the loom been tidied up? i'm 99% sure it's 1 and 2 that are dropping out and more so 1.
dropping out.
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Possible Duplicates:
Is LINQ to SQL DOA?
Is Linq to SQL dead?
What are your favorite .NET Object Relational Mappers (ORM)?
I dont know much about ORMs and i dont know linq-to-sql but i did see a source statement MS is dropping support for linq-to-sql....
Started by acidzombie24 on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
No, Microsoft is NOT dropping Linq-to-SQL - rumors.
Please see Update on LINQ to SQL and LINQ to Entities has been asked many times before, please search .
They aren't dropping support any time soon.
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Ask your Facebook Friends
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I need to drop all the tables in a database without knowing their names beforehand. The typical procedure is to drop and then recreate the database but this is not an option. What is the best way to to it?
Started by Angel Chiang on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at serverfault):
There was an entry on the Xaprb blog recently which covers this nicely 'DROP TABLE %D.%N'
If you're happy with the results then:
mk-find '<database>' --exec 'DROP TABLE <databaseName....
And then drop the tables listed there.
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Hello,
I am trying to memorize some sql syntax and I have gotten the ALTER TABLE ADD CONSTRAINT syntax down. I believe I am correct when I say that when you use this syntax to add a FOREIGN KEY or PRIMARY KEY constraint, that sql server automatically ...
Started by Seth Spearman on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Dropping a primary key constraint automatically get an index....
Dropping a foreign key otherwise a unique non clustered index will be created for it.
A foreign key constraint will not add an index.
Will also drop the underlying index.
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What is the most efficient way to drop a table in SAS?
I have a program that loops and drops a large number of tables, and would like to know if there is a performance difference between PROC SQL; and PROC DATASETS; for dropping a single table at a time...
Started by Bazil on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
This surprised me as I expected proc; %do i=1 %to 4000; drop table temp&i; %end; quit; %mend; %macro deldata1; proc datasets library=work connect to the database once ....
Observations seem to suggest that drop table in proc sql is fastest.
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Sorry. I don't know a good title for this, but please look here:
http://joshblog.net/projects/logic-gate-simulator/Logicly.html
I saw this from delicious over the weekend. It is in flash and I wondered if something like this, as far as the graphics and...
Started by johnny on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
Looks like someone has recently made a Logic Gate Thing that might interest you, though it doesn't quite have the level of animation that... .
Checkout the jQuery UI, they have demos of its capabilities .
Im sure you could work something similar with jQuery.
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I'm testing a window that looks something like this:
Dragging a Tag to a Card links the Tag to the Card. So does dragging a Card to a Tag.
It's meaningless to drop a tag between two cards, or a card between two tags. I can ignore these outcomes in the...
Started by Matthew on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Behaviour so it never indicates a before/after drop:
def _drag_motion(self, widget, context, x, y, etime if pos == gtk.TREE_VIEW_DROP_BEFORE: widget.set_drag_dest_row(path, gtk.TREE_VIEW_DROP_INTO_OR_BEFORE) elif pos == gtk.TREE_....
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Name dropping at Pool.com but not listed as dropping at other sites I see a name dropping at Pool but not at Snapnames, NameJet or anywhere else. Has anyone else seen this?
Should I sign up for a backorder at several places anyway?
Started by JB7 on
, 5 posts
by 2 people.
Answer Snippets (Read the full thread at dnforum):
OK,
I only see it at Pool.com
Thanks.
Because registrars have partnerships with certain drop catchers.
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I've got a video that's 30 minutes long. I want to make a speeded up version that's (say) 15 minutes long. I could do this by dropping every 2nd frame. How can I do this on linux?
I'm playing with gstreamer and it looks cool. Is there a way to do this...
Started by Rory on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
See http://linux.die.net/man/1/mjpegtools ....
Mjpegtools has a yuvfps for blending/dropping frames in a y4m video.
Http://www.mplayerhq.hu/DOCS/HTML/en/index.html
Or drop frames with mencoder -sstep 0.1 to skip/recompressing every frame.
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