Gql query formatter11/6/2023 ![]() It means the query could return 0 results depending of other filters. The value auto-complete is not aware of the general context of the query, the system will display all available values in GDC for the selected field. The user has to scroll down to see more values in the dropdown. The list of auto-complete suggestions includes top 100 values that match the user text input. The user has to scroll down to see more fields in the dropdown: The list of auto-complete suggestions includes all available fields matching the user text input. Auto-complete suggests both fields and values as described below. Auto-completeĪs a query is being written, the GDC Data Portal will analyze the context and offer a list of auto-complete suggestions. Once the query has been entered and is identified as a "Valid Query", click on "Search" to run your query. This default query can be removed by pressing "Reset". When opening the Advanced Search Page (via the Repository View), the search field will be automatically populated with facets filters already applied (if any). Clicking on "Back to Facet Search" will return the user to Data View and reset the filters. When accessing Advanced Search from Repository View, a query created using facet filters in Repository View will be automatically translated to an Advanced Search GQL Query.Ī query created in Advanced Search is not translated back to facet filters. Switching between Advanced Search and Facet Filters For example, GQL does not have a "SELECT" statement. Note: GQL is not a database query language. Note that it is not possible to compare two fields (e.g. For example, the simple query cases.primary_site = Brain will find all cases for projects in which the primary site is Brain: This is done via Genomic Query Language (GQL), a query language created by the GDC and OICR.Ī simple query in GQL (also known as a 'clause') consists of a field, followed by an operator, followed by one or more values. Only available in the Repository view, the Advanced Search page offers complex query building capabilities to identify specific set of cases and files.Īdvanced search allows for structured queries to search for files and cases. fa-file-text Download PDF /Data/PDF/Data_UG.pdf.Bioinformatics Pipeline: Protein Expression.Bioinformatics Pipeline: Methylation Analysis Pipeline. ![]()
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