Thread: viewing user defined functions
Hi,
I'm trying to get a look at a user defined function that's being run on a server. pg_top -E tells me it's encountering a syntax error and I'd like to get a look at the function as it is running on the server. I have access to the SQL source but there are several version and I don't know which one is running now.
How do I go about viewing a user defined function on postgres 8.3?
Any help is appreciated,
robin
I'm trying to get a look at a user defined function that's being run on a server. pg_top -E tells me it's encountering a syntax error and I'd like to get a look at the function as it is running on the server. I have access to the SQL source but there are several version and I don't know which one is running now.
How do I go about viewing a user defined function on postgres 8.3?
Any help is appreciated,
robin
On Sat, Aug 08, 2009 at 12:34:03PM -0400, dearsoandso@gmail.com wrote: > Hi, > > I'm trying to get a look at a user defined function that's being run on a > server. pg_top -E tells me it's encountering a syntax error and I'd like > to get a look at the function as it is running on the server. I have > access to the SQL source but there are several version and I don't know > which one is running now. > > How do I go about viewing a user defined function on postgres 8.3? > > Any help is appreciated, > > robin Within psql, you can use the \df+ command to get function source. Alternatively, look in the pg_proc table and the prosrc column. -- Joshua Tolley / eggyknap End Point Corporation http://www.endpoint.com
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dearsoandso@gmail.com <dearsoandso@gmail.com> wrote: > Hi, > > I'm trying to get a look at a user defined function that's being run on a > server. pg_top -E tells me it's encountering a syntax error and I'd like to > get a look at the function as it is running on the server. I have access to > the SQL source but there are several version and I don't know which one is > running now. > > How do I go about viewing a user defined function on postgres 8.3? All informations about such functions are stored in the system-table pg_proc. To view the source, for instance, do a select prosrc from pg_proc where proname='insert the function-name'; There are more columns contains information, for instance the arguments, return-type an so on, read more: http://www.postgresql.org/docs/8.3/interactive/catalog-pg-proc.html Andreas -- Really, I'm not out to destroy Microsoft. That will just be a completely unintentional side effect. (Linus Torvalds) "If I was god, I would recompile penguin with --enable-fly." (unknown) Kaufbach, Saxony, Germany, Europe. N 51.05082°, E 13.56889°