I have many stored procedures. I need to see the query which is being executed.
Is there any way I can print the stored procedure like other MySQL queries ?
Right click on the stored procedure and use the Send To Editor or Send To Clipboard actions to get the create statement that was used to create the SP (similar for the other db objects).
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I am a new man for PostgresQL; working in DBEaver. I have created a procedure that modifies, among others, a temp table. I would like to print out the table for testing purposes: to see what is in the table now.
In T-SQL I could just execute “select * from MyTestTable”; and this was output to SQL Studio Grid tab. This did not break the procedure.
Now on Postgres I am using DBeaver and get errors when I try to use the same approach.
A question to experienced PostgresQL: how you cope with that? Is there any way to “peek my nose” into middle of a proc and see – what data are at given moment in table. If no - how to debug large and complicated procedures without ability to look at produced data Grid?
I have been working on my code for our activity in our major comp sci subject. The task asks to update a certain field in the table in postgresql using stored procedure
I have already create a gettopemp() to retrieved the data in the table, and I want to retrieve the information of gettopemp() to my new stored procedure updatetopemp(). How to use stored procedure inside the stored procedure ???
If you want to pass a function name as a parameter and call that in your code, you'll have to use dynamic SQL.
I have a schema with a table along with a procedure.
I want to find the last run or the modifications done in that procedure from that schema.schema is abc, so for abc schema the procedure proc1 should show the last run or any modifications done on it. How to find that for Postgresql Database?
For anyone who just couldn't believe that a modern DBMS would NOT keep track of the created/last_altered date of a stored procedure, here's the doc:
PostgreSQL → 12.3 → Reference → Manual
... where it says, "... Applies to a feature not available in PostgreSQL"
There is no way to get this information retroactively, i.e. for past runs.
You can create a table like proc_last_run and have each procedure insert or update a row in it each time it's run, but this only works when you can modify each procedure, and only for runs after you modify it.
For runs in the past you simply can't. PostgreSQL doesn't keep track of that information, so you can't get it. You might be able to extract it from the server logs if you run with log_statement = 'all', but that's about it.
Is there a stored procedure or some SQL that I could run that would display the SQL for creating a table from an existing table? Like sp_helptext to display the contents of a function or stored procedure. Basically, is there a way to do the Script Table As->CREATE TO method?
The answer is no. If you start profiler, and run [scirpt table]>[create to] in SSMS, then you'll see a series of sp_executesql being ran on sys.* tables. This means that no CREATE TABLE commands are stored anywhere in SQL server, and SSMS assemblies CREATE statements for a table from a lot of different sources.
On the other hand, if run [script view]>[create to], you'll see a simple query from sys.all_objects, sys.sql_modules, sys.system_sql_modules, where definitions are stored.
Is it possible to script out all of the stored procedures in a database? By script out, I mean the entire text (e.g. CREATE PROCEDURE ...... SELECT and all of it).
Datbase is SQL Server 2008 r2.
Thanks
yes you can. just right click on the DataBase > Task > Generate Script
It will launch a wizard where you can select the Objects you want to script (in this case select all store procedure)