Difference between revisions of "Postgres Query"

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[http://www.wormbase.org/wiki/index.php/Caltech_documentation ''back'']
 
  
Query Variation-Phenotype Postgres curation tables from this site:
 
 
[http://tazendra.caltech.edu/~postgres/cgi-bin/referenceform.cgi Postgres query page]
 
 
Some Queries from Juancarlos:
 
 
1) Find number of distinct genes associated with a phenotype via allele (I think it's just allele):
 
 
paste :
 
 
SELECT COUNT (DISTINCT app_wbgene) FROM app_wbgene;
 
 
and click ``Pg !
 
 
2) If you want to see them, paste :
 
 
SELECT DISTINCT app_wbgene FROM app_wbgene;
 
 
3) Find objects where the allele status is populated with a space
 
 
SELECT * FROM app_tempname WHERE joinkey IN (SELECT joinkey FROM app_allele_status
 
 
WHERE app_allele_status IS NOT NULL AND app_allele_status != '');''
 
 
4) Find objects that have an allele status value
 
 
SELECT * FROM app_tempname WHERE joinkey IN (SELECT joinkey FROM app_allele_status);
 
 
5) Find lines where anatomy term field started with a space
 
 
SELECT * FROM app_anat_term WHERE app_anat_term ~ ' ';
 
 
6) Find lines that have object names with no phenotypes and display the paper info
 
 
SELECT * FROM app_paper WHERE joinkey NOT IN (SELECT joinkey FROM app_term);
 
 
7) List papers by date they were entered (timestamp), in descending order
 
 
SELECT * FROM app_paper ORDER BY app_timestamp DESC;
 
 
8) List papers by date they were entered (timestamp), for specific date period
 
 
SELECT * FROM app_paper WHERE app_timestamp > '2008-06-06' ORDER BY app_timestamp DESC;
 
 
9) Here's a query for characters that exist and have no phenotype entry at all (i.e. never had any kind of phenotype record) :
 
 
SELECT * FROM app_tempname WHERE joinkey NOT IN (SELECT joinkey FROM app_term);
 
 
10) Here's a query for characters that exist and had a term at some point and it was overwritten with a blank or is also wrong :
 
 
SELECT * FROM app_term WHERE app_term !~ '[0-9]';
 
 
11) Also, there are some entries from 2:13pm that have just ``WBPhenotype:''without numbers, which I hadn't seen before, and possibly is a new problem with the switchover without having changed something or other. (IDs 12809 12811-5 12817-22 &c. To see the whole list:''
 
 
SELECT * FROM app_term WHERE app_term !~ '[0-9]' AND app_term ~ 'WBPhenotype';
 
 
There are 96 results to
 
 
SELECT app_paper.joinkey, app_paper.app_paper, app_tempname.app_tempname FROM app_tempname, app_paper WHERE app_paper.joinkey = app_tempname.joinkey AND app_paper.joinkey NOT IN (SELECT joinkey FROM app_term) ORDER BY app_paper.app_paper;
 
 
There are 225 results to
 
 
SELECT app_paper.joinkey, app_paper.app_paper, app_tempname.app_tempname FROM app_term, app_tempname, app_paper WHERE app_paper.joinkey = app_tempname.joinkey AND app_term.joinkey = app_paper.joinkey AND app_term.app_term = 'WBPhenotype' ORDER BY app_paper.app_paper;
 
 
<br> To not show lines with no data (blank) use:
 
 
SELECT app_paper.joinkey, app_paper.app_paper, app_tempname.app_tempname FROM app_tempname, app_paper WHERE app_paper.joinkey = app_tempname.joinkey AND app_paper.joinkey NOT IN (SELECT joinkey FROM app_term) AND app_tempname.app_tempname&nbsp;!= ''ORDER BY app_paper.app_paper;''
 
 
12) finding multiallele objects that are called allele
 
 
SELECT * FROM app_tempname WHERE app_tempname ~ '[0-9][a-z]';
 
 
or multiallele
 
 
SELECT * FROM app_tempname WHERE joinkey = '3933';
 
 
 
[[Category:Curation]]
 

Latest revision as of 20:41, 24 September 2010