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bug fix ...

This commit is contained in:
Steve Nyemba 2021-04-28 18:16:55 -05:00
parent 94798fd9a2
commit 089c1d1d76
1 changed files with 1 additions and 1 deletions
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2
pipeline.py
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@ -287,7 +287,7 @@ class Components :
SQL = [ SQL = [
"SELECT :fields FROM ", "SELECT :fields FROM ",
"(SELECT ROW_NUMBER() OVER() AS row_number,* FROM :target.:table) x","INNER JOIN", "(SELECT ROW_NUMBER() OVER() AS row_number,* FROM :target.:table) x","INNER JOIN",
"(SELECT ROW_NUMBER() OVER() AS row_number, :unique_field FROM :source.:table) y", "(SELECT ROW_NUMBER() OVER() AS row_number, :unique_field FROM :source.:table ORDER BY RAND()) y",
"ON y.row_number = x.row_number" "ON y.row_number = x.row_number"
] ]
SQL = " ".join(SQL).replace(":fields",",".join(fields)).replace(":table",table).replace(":source",source).replace(":target",target) SQL = " ".join(SQL).replace(":fields",",".join(fields)).replace(":table",table).replace(":source",source).replace(":target",target)