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PostgreSQL: How to pass parameters from command line?
...an use the -v construct e.g
psql -v v1=12 -v v2="'Hello World'" -v v3="'2010-11-12'"
and then refer to the variables in sql as :v1, :v2 etc
select * from table_1 where id = :v1;
Please pay attention on how we pass string/date value using two quotes " '...' "
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Using Pairs or 2-tuples in Java [duplicate]
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edited Mar 9 '12 at 15:20
answered Apr 19 '10 at 21:29
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Backbone View: Inherit and extend events from parent
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edited Jul 6 '12 at 0:13
answered Feb 22 '12 at 21:56
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How to implement history.back() in angular.js
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PHP: How to use array_filter() to filter array keys?
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Richard TurnerRichard Turner
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How to find out where a function is defined?
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answered Feb 8 '10 at 14:58
Tom HaighTom Haigh
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Difference between classification and clustering in data mining? [closed]
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edited Feb 21 '11 at 10:52
answered Feb 21 '11 at 10:44
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How to thoroughly purge and reinstall postgresql on ubuntu? [closed]
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answered May 1 '10 at 2:23
John MeeJohn Mee
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Is D a credible alternative to Java and C++? [closed]
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answered Sep 28 '08 at 22:20
dmazzonidmazzoni
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“Warning: iPhone apps should include an armv6 architecture” even with build config set
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NickNick
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