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How to get the number of columns in a table  RSS feed

 
Ranch Hand
Posts: 71
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Hi,
Is there any query to fetch number of columns in a table in postgres?

thanks
 
Bartender
Posts: 2633
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C++ Linux Netbeans IDE
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Hi, the Java documentation is your friend. And in your case, a very good friend - because it contains an actual solution for your subject:
java.sql.ResultSetMetaData
 
It is sorta covered in the JavaRanch Style Guide.
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