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PostgreSQL: Can you create an index in the CREATE TABLE definition?
... -- constraint
c INT INDEX filtered (c) WHERE c > 10, -- filtered index
b VARCHAR(10) NOT NULL INDEX idx_tab_b, -- index on column
d VARCHAR(20) NOT NULL,
INDEX my_index NONCLUSTERED(d) -- index on column as separate entry
);
db<>...
UITableView + Add content offset at top
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answered Jul 7 '10 at 3:04
jigzatjigzat
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How do you clone a BufferedImage
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answered Aug 18 '10 at 16:26
KlarkKlark
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Best content type to serve JSONP?
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answered Sep 21 '08 at 16:10
Florian BöschFlorian Bösch
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Should I use document.createDocumentFragment or document.createElement
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answered Aug 3 '10 at 14:04
Tim DownTim Down
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In Sublime Text 2, how do I open new files in a new tab?
... too
– Kirill Bazarov
Nov 4 '14 at 10:14
7
I really don't see why this is true by default at all...
Best way to check for nullable bool in a condition expression (if …)
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answered Apr 20 '10 at 9:44
Artiom ChilaruArtiom Chilaru
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Instance variable: self vs @
...le, you might have a MiddleAgedSocialite class that always reports its age 10 years younger than it actually is. Or more practically, a PersistentPerson class might lazily read that data from a persistent store, cache all its persistent data in a hash.
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How do you debug a regex? [closed]
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answered Feb 27 '10 at 19:49
MickMick
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Mongo Shell - Console/Debug Log
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answered Feb 25 '10 at 15:19
user53791user53791
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