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Load K-anonymized tables into postgres #30

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yoid2000 opened this issue Nov 20, 2018 · 4 comments
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Load K-anonymized tables into postgres #30

yoid2000 opened this issue Nov 20, 2018 · 4 comments
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@yoid2000
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I want to deploy the K-anonymized tables onto the postgres machine db001.gda-score.org. There will be four databases, one each for census, taxi, scihub, and banking, and in total 10 tables (7 in banking, one each in the other three). Since you are building two anonymized tables for each one (one with K=2 and one with K=5), there will be in total 20 tables.

Please name the four databases as:

k_anon_X_database

where X is either 2 or 5, and database is one of census, taxi, scihub, and banking.

Each table will have the same columns as it's raw equivalent, and will a row for each row in the raw equivalent. The values are set as follows:

  1. Any unmodified field goes into the table also unmodified.
  2. Any value that is all * symbols goes into the table as NULL
  3. Any value for a text column that has some characters followed by * characters goes into the table as only the initial non-* characters. In other words, the value M**** goes into the table as just M.

@ku294714 can help you with any questions about how to load the data into the postgres machine.

@ku294714
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ku294714 commented Nov 20, 2018 via email

@ku294714
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ku294714 commented Nov 22, 2018 via email

@yoid2000
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yoid2000 commented Nov 22, 2018 via email

@ku294714
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ku294714 commented Jan 17, 2019 via email

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