Difference between revisions of "Postgres Query"

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(New page: Query 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 g...)
 
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Query curation tables from this site:  
 
Query curation tables from this site:  
  

Revision as of 14:20, 23 April 2008

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Query curation tables from this site:

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 ~ ' ';