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Constructing a query at runtime with string concatenation operations and executing the query from that string.

4 votes
2 answers
1k views

Does Greenplum support dynamic sql?

PostgreSQL implements the execute ... using option to pass parameters into dynamic SQL, and as far as I can tell this feature was introduced in version 8.4. We are using Greenplum, which is forked fro …
2 votes
1 answer
132 views

Why would a Greenplum procedure not recognize a view change?

I have a procedure that loops through a query that returns a set of dates, recreates a set of views using the date in the WHERE clause, and the calls a series of other procedures that use these views. …