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Method 2: Using the quote indent function. Dynamic Return more than one row Moreover, we can utilize a table-valued function as a … In practice, you often process each individual row before appending it in the function’s result set. Static and dynamic pivots - PostgreSQL Notes Example 2: Using Multiple String in generating Dynamic SQL. Dynamic The main body does a loop over the group by query stated setting r to each row in sequence. That's because if you call your function with the value of NULL::table1 for relation_name, you must return SETOF table1. That's because if you call your function with the value of NULL::table1 for relation_name, you must return SETOF table1. If the a_dynamic_table_name could be specified as a function, it would be. F.38.1. Viewed 1k times 2 I'm using Postgresql, version 12. . postgresql function return dynamic table Table Postgres return table | ObjectRocket There is another approach to doing this, and that is to use the ANSI Standard RETURNS TABLE construct. PostgreSQL automatically drops the temporary tables at the end of a session or a transaction. Here table should be selected dynamically. functions Following is a breakdown of the above Postgres PLpgsql function: A function named get_stock is created, This requires a single-parameter ‘prod_pattern’ that defines the pattern designed to match the product’s name.. Postgres return table *) and RETURNS TABLE (foo), which didn't work. PostgreSQL Function 36.5.1. dynamic Problem 1: return the results of a table query to a variable. The Select into statement in PostgreSQL is used to select data from the database and assign it to the variable. I have two main problems that seem to be variations on the. Given below is the example to create, modify and drop a function: Example #1: Create PostgreSQL function. Given below is the example to create, modify and drop a function: Example #1: Create PostgreSQL function. The function would build a dynamic SQL query and instantiate a cursor over it. a function that returns undefined or dynamic records Implementing PostgreSQL User-Defined Table Functions The refcursor is giving the output after executing dynamic query in which the actual table name and the column names can differ in each call of the function. So for example, some time the same function may return 3 … The following example illustrates the syntax of select into a statement. RETURNS TABLE