[GENERAL] query help
This seems like such a basic function that I'm sure I am missing something fundamental. I have a table, say xref, whose columns are primary key values for other tables. Some of theses keys may be NULL for a given row in xref. I want to create a query that returns the corresponding entries in the other tables. xref: drug_id | function_id|syst_id |text_id -- d0001 | 2 | 3| 3423 d0001 | 5 || 5678 d0056 | 3 | 5| system_id: syst_id | syst_desc --- 3 | renal 4 | hepatic 5 | respiratory clinical_text: text_id| clinical_text --- 3423 | 'some medical mumbo jumbo' 5678 | 'more of the same' I want the syst_desc and clinical_text (plus other similar data from tables not shown) given a drug_id and function_id. Any help? Thanks a bunch, Jeff Patterson The Melanoma Patients' Information Page http://www.mpip.org -- Jeff Patterson Site Administrator The Melanoma Patients' Information Page http://www.mpip.org/ ---(end of broadcast)--- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly
[GENERAL] plperl in 7.1
Title: plperl in 7.1 I recently upgraded from 7.0.3 to 7.1. Everything went fine until I went to install plperl using createlang. It throws the following error message: ERROR: Load of file /usr/local/pgsql/lib/plperl.so failed: /usr/lib/perl5/5.6.0/i686-linux/auto/Opcode/Opcode.so: undefined symbol: Perl_save_vptr createlang: language installation failed. Any ideas? --- Jeffery S. Patterson Meta-Lynx e-mail: jpat@meta-lynx.com Phone : 707-431-9320 Fax : 707-433-2918 Meta-Lynx 132 Mill St. Suite 210 Healdsburg, CA 95448 === This message contains information that may be confidential and privileged. Unless you are the addressee (or authorized to receive for the addressee), you may not use, copy or disclose to anyone the message or any information contained in the message. If you have received the message in error, please advise the sender by reply e-mail jpat@meta-lynx.com, and delete the message. Thank you very much. ===
[GENERAL] PL/Perl in 7.1.1
I recently upgraded from 7.0.3 to 7.1. Everything went fine until I went to install plperl using createlang. It throws the following error message: ERROR: Load of file /usr/local/pgsql/lib/plperl.so failed: /usr/lib/perl5/5.6.0/i686-linux/auto/Opcode/Opcode.so: undefined symbol: Perl_save_vptr createlang: language installation failed. I verified the plperl.so file compiled without problems and is installed correctly at /usr/local/pgsql/lib/. Any ideas? -- Jeff Patterson Site Administrator The Melanoma Patients' Information Page http://www.mpip.org/ ---(end of broadcast)--- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly
