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"""
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EclipseSQLConnector
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Created by
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Emanuel Borges
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04.24.2018
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Playing with the EclipseSQLDB. Someday this may turn into a lib or just set of methods.
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"""
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import pyodbc
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def GetCaseMatrix():
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"""Returns the case matrix of case name to internal case name. {External CaseName:Internal CaseName"""
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matrix = {}
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cnxn = pyodbc.connect("Driver={ODBC Driver 11 for SQL Server};""Server=IproSQL01;""Database=AddConfig;""Trusted_Connection=yes;")
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cursor = cnxn.cursor()
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cursor.execute('select name,databasename from Enterprise.CaseProductEnvironment where ProductId=3')
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for row in cursor:
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matrix[row.name] = row.databasename
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#for row in cursor:
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# print('row = %r' % (row,))
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#for row in cursor:
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# print row.name, row.databasename
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return matrix
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def GetDatabaseFields(internalCaseName):
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"""Returns a matrix of external field names to internal field and internal table names. {External FileName:(tableName, columnName)}"""
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matrix = {}
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cnxn = pyodbc.connect("Driver={ODBC Driver 11 for SQL Server};""Server=IproSQL01;""Database=%s;""Trusted_Connection=yes;"%internalCaseName)
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cursor = cnxn.cursor()
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cursor.execute('SELECT TableName, ColumnName, FieldName FROM vFieldDefinition')
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#for row in cursor:
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# print "%s | %s | %s"% (row.TableName, row.ColumnName, row.FieldName)
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for row in cursor:
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matrix[row.FieldName] = (row.TableName,row.ColumnName)
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return matrix
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def GetAnalyticsCategorySetsValues(internalCaseName):
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"""Returns a matrix of the values that a case has in all of the cat sets"""
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matrix = {}
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cnxn = pyodbc.connect("Driver={ODBC Driver 11 for SQL Server};""Server=IproSQL01;""Database=%s;""Trusted_Connection=yes;"%internalCaseName)
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cursor = cnxn.cursor()
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cursor.execute('Select top 10000 b.CategoryName, c.DocumentKey, a.IsEntireDocument, a.DocumentText FROM Analytics.CategoryExemplarDocument a left join [Analytics].[Category] b on b.CategoryId=a.CategoryId left join dbo.documents c on c.docid=a.docid order by 2 asc')
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for row in cursor:
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if row.IsEntireDocument:
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docText = "FULL DOCUMENT"
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else:
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docText = row.DocumentText
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if row.DocumentKey:
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#docKey = "test"
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docKey = row.DocumentKey
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else:
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docKey = "No Document"
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if row.CategoryName in matrix.keys():
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matrix[row.CategoryName].append((docKey,docText))
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else:
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matrix[row.CategoryName] = [(docKey,docText),]
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return matrix
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def GetUniqueValues(internalCaseName, internalFieldName, internalTableName):
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"""Returns a list of unique values in field for database"""
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matrix = {}
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cnxn = pyodbc.connect("Driver={ODBC Driver 11 for SQL Server};""Server=IproSQL01;""Database=%s;""Trusted_Connection=yes;"%internalCaseName)
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cursor = cnxn.cursor()
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cursor.execute('Select DISTINCT %s FROM %s'% (internalFieldName, internalTableName))
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for row in cursor:
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#print row.Field000008
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print getattr(row,internalFieldName)
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def GetProductionSize(internalCaseName, internalProdVolFieldName, internalProdVolTableName,internalNatFileSizeFieldName, internalNatFileSizeTableName, volumeValue):
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"""Returns the total production size, in GB, for a production with the volume of the voumeValue you give it"""
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cnxn = pyodbc.connect("Driver={ODBC Driver 11 for SQL Server};""Server=IproSQL01;""Database=%s;""Trusted_Connection=yes;"%internalCaseName)
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cursor = cnxn.cursor()
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cursor.execute("Select %s.%s, %s.%s FROM %s INNER JOIN %s ON %s.DocId = %s.DocId WHERE %s LIKE '%s'"% (internalProdVolTableName,internalProdVolFieldName,internalNatFileSizeTableName, internalNatFileSizeFieldName, internalProdVolTableName,internalNatFileSizeTableName,internalProdVolTableName,internalNatFileSizeTableName,internalProdVolFieldName,volumeValue))
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count = 0
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for row in cursor:
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count = count + getattr(row,internalNatFileSizeFieldName)
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count2 = count / 1024
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count3 = count2 / 1024
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return count3
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if __name__ == '__main__':
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databaseName = 'NIPE-Covenant Health-Boehler-Review'
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#GetDatabaseFields('VEDA-Wu Lee-CID-Review')
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caseMatrix = GetCaseMatrix()
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fieldMatrix = GetDatabaseFields(caseMatrix[databaseName])
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GetUniqueValues(caseMatrix[databaseName],fieldMatrix['Custodian'][1],fieldMatrix['Custodian'][0])
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