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import pandas as pd import mysql.connector cnx = mysql.connector.connect(user='tibtcare_ppm_st2', password='tibtcare_ppm_st2', host='10.16.16.128', port='3308') cursor = cnx.cursor() primary_query = "SELECT * FROM tibtcare_ppm_st2.etl_ppm_replication_master" cursor.execute(primary_query) rows = cursor.fetchall() columns = [desc[0] for desc in cursor.description] df = pd.DataFrame(rows, columns=columns) filtered_df = df[df['eprm_catalog'].isin(['PC']) & (df['eprm_enabled_flg'] == 'Y')] for _, row in filtered_df.iterrows(): eprm_table_name = row['eprm_table_name'] eprm_join_cols_entity = row['eprm_join_cols_entity'] eprm_join_cols_reim = row['eprm_join_cols_reim'] eprm_table_alias = row['eprm_table_alias'] # Extract individual column assignments columns_reim = eprm_join_cols_reim.split(',') # Extract column names after '=' and construct the modified assignment string assignment_string = ', '.join([col_reim.split('=')[1].strip() for col_reim in columns_reim]) secondary_query = f"SELECT COUNT(*) FROM tibtcare_ppm_st2.{eprm_table_name} WHERE ({eprm_join_cols_entity}) IN (SELECT {assignment_string} FROM tibtcare_ppm_st2.release_entity_inst_map)" print(secondary_query) cursor.execute(secondary_query) result = cursor.fetchone() print(f"Count for {eprm_table_name}: {result[0]}") cursor.close() cnx.close()
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