Re: [GENERAL] how can i use SELECT to find a substring of a

2003-09-18 Thread Jim Crate
>Restrictions in the Mac OS X implementation of shmget limit Postgres to 2MB >of shared buffers. This could be a problem for large databases and/or heavy >activity. http://www.postgresql.org/docs/7.3/interactive/kernel-resources.html These directions are sufficient to increase shared buffers sign

[GENERAL] how can i use SELECT to find a substring of a column's data?

2003-09-13 Thread JoshuaF
hello everyone i am very new to postgresql 7.3.3 and am using it on my mac G4 OS X and i am having some trouble which i hope you can help me out with some answers to my questions: 1.) How can I get a list of users currently logged into the database? Is it possible? 2) I plan on using postgresql