Changelog

All notable changes to the database loaded using this project will be documented in this file.

The format is based on Keep a Changelog

[1.1] - 2020-03-13

Added

• Data from 1000 Genomes GRCh38 and hg19 datasets (about 2,5k samples each)
• Updated GDC datasets to 2019-10
• Updated ENCODE datasets to 2020-01

[1.0.1] - 2019-09-23

Added

• In the Biosample table we added the alt_biosample_source_id varchar field, which contains alternative identifiers for biological samples, derived from the source
• In the Donor table we added the alt_donor_source_id varchar field, which contains alternative identifiers for donors/patients, derived from the source
• In the Item table we added the alt_item_source_id varchar field, which contains alternative identifiers for items, derived from the source

Changed

• Field mapped from TCGA source (GRCh38) to alt_biosample_source_id: biospecimen__bio__bcr_sample_barcode

• Field mapped from TCGA source (hg19) to alt_biosample_source_id: biospecimen_sample__bcr_sample_barcode

• Field mapped from TCGA source (GRCh38) to alt_donor_source_id: biospecimen__shared__bcr_patient_barcode

• Field mapped from TCGA source (hg19) to alt_donor_source_id: clinical_patient__bcr_patient_barcode

• Field mapped from TCGA source (GRCh38) to alt_item_source_id: gdc__aliquots__submitter_id

• Field mapped from TCGA source (hg19) to alt_item_source_id: biospecimen_aliquot__bcr_aliquot_barcode

• Field mapped from ENCODE source to antibody: antibody__dbxrefs (only first entry of the array, corresponding to id from https://antibodyregistry.org) or antibody__accession if the first is not available (this corresponds to the ENCODE DCC curated accession starting with "ENCAB")

• Corrected Roadmap Epigenomics DNase-seq data target field. It was "DNase". Now set to NULL.

[1.0] - 2019-06-11

This corresponds to the first released version of the database