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Factorial using CTE in PostgreSQL | Pasha Golub's Blog

Feb 1, 2012 . Well my opponent is sure that SQL (Postgres dialect either) is not Turing Complete. But I know for sure that if SQL supports CTE it is Turing .
http://pgolub.wordpress.com/2012/02/01/factorial-using-cte-in-postgresql/

common table expression postgres

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CTEReadme - PostgreSQL wiki

Feb 4, 2010 . From PostgreSQL wiki. Jump to: navigation . The use case for CTE is similar to VIEW but it is more handy than VIEW. Unlike VIEW you do not .
http://wiki.postgresql.org/wiki/CTEReadme

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Thom's memory leak: Writable Common Table Expressions

Nov 7, 2011 . Note that writable common table expressions are only possible in PostgreSQL, and only from version 9.1 onwards. But because 9.1 has been .
http://thombrown.blogspot.com/2011/11/writeable-common-table-expressions.html

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(so much drama in the CTE) - David Fetter's blog - PostgreSQL Planet

Jul 1, 2009 . By now, you've probably seen that PostgreSQL 8.4 can produce Mandelbrot sets like the one below, but what are Common Table Expressions .
http://people.planetpostgresql.org/dfetter/index.php?/archives/22-WITH-so-much-drama-in-the-CTE.html

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Programming the SQL Way with Common Table Expressions

----------+---------- internal | postgres c. | postgres sql. | postgres plpgsql | postgres. (4 rows). Programming the SQL Way, with Common Table Expressions 16 / 90 .
http://momjian.us/main/writings/pgsql/cte.pdf

Bruce Momjian: Postgres Feature Presentations

It covers the use of nulls in relational databases, with a focus on Postgres behaviour. It covers . Programming the SQL Way with Common Table Expressions.
http://momjian.us/main/presentations/features.html

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common table expression - PostgreSql -> CTE + UPDATE + ...

Just interested, why below ( simplified ) example works this way. . I suspect it has something to do with this line in the docs -. The primary query .
http://stackoverflow.com/questions/13806710/postgresql-cte-update-delete-not-expected-result-why

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WITH Queries (Common Table Expressions) - PostgreSQL

The subqueries, which are often referred to as Common Table Expressions or CTE s, can be thought of as defining temporary tables that exist just for this query.
http://www.postgresql.org/docs/8.4/static/queries-with.html

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9.1: WITH Queries (Common Table Expressions) - PostgreSQL

These statements, which are often referred to as Common Table Expressions or CTE s, can be thought of as defining temporary tables that exist just for one .
http://www.postgresql.org/docs/9.1/static/queries-with.html

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UPSERT/MERGE using Writable CTE in PostgreSQL 9.1 | Database ...

Oct 26, 2011 . Now in PostgreSQL 9.1, user can implement this feature using Writable CTE. PostgreSQL 9.1, now has Writable CTE. WITH provides a way to .
http://vibhorkumar.wordpress.com/2011/10/26/upsertmerge-using-writable-cte-in-postgresql-9-1/

Postgres Common Table Expression Super Example - jeff dwyer's blog

May 11, 2013 . Common table expressions are a PostgreSQL user's best friend. Let me show you them. The Example Problem: Let's take a look at how to build .
http://blog.jdwyah.com/2013/05/postgres-common-table-expression-super.html

Common Table Expression in PostGreSQL - Stack Overflow

Firstly, you do not appear to have used name1 anywhere in your query, so I suspect you may not have understood WITH fully. However it looks like .
http://stackoverflow.com/questions/15833923/common-table-expression-in-postgresql

Hierarchical and recursive queries in SQL - Wikipedia, the free ...

Common table expressions are supported by DB2, Firebird, Microsoft SQL Server , Oracle (with recursion since 11g release 2), PostgreSQL (since 8.4), .
http://en.wikipedia.org/wiki/Hierarchical_and_recursive_queries_in_SQL

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PostgreSQL: parametrizing a recursive CTE | EXPLAIN EXTENDED

Dec 24, 2010 . We've started playing with PostgreSQL and recursive queries. Looking at example that does basic graph traversal from .
http://explainextended.com/2010/12/24/postgresql-parametrizing-a-recursive-cte/

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