本文整理汇总了Python中qiita_db.sql_connection.TRN.exeucte方法的典型用法代码示例。如果您正苦于以下问题：Python TRN.exeucte方法的具体用法？Python TRN.exeucte怎么用？Python TRN.exeucte使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类qiita_db.sql_connection.TRN的用法示例。
在下文中一共展示了TRN.exeucte方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: transfer_job
# 需要导入模块: from qiita_db.sql_connection import TRN [as 别名]
# 或者: from qiita_db.sql_connection.TRN import exeucte [as 别名]
def transfer_job(analysis, command_id, params, input_artifact_id, job_data,
cmd_out_id, biom_data, output_artifact_type_id):
"""Transfers the job from the old structure to the plugin structure
Parameters
----------
analysis : dict
The analysis information
command_id : int
The id of the command executed
params : str
The parameters used in the job
input_artifact_id : int
The id of the input artifact
job_data : dict
The job information
cmd_out_id : int
The id of the command's output
biom_data : dict
The biom information
output_artifact_type_id : int
The type of the output artifact
"""
with TRN:
# Create the job
# Add the row in the processing job table
# Magic number 3: status -> success
sql = """INSERT INTO qiita.processing_job
(email, command_id, command_parameters,
processing_job_status_id)
VALUES (%s, %s, %s, %s)
RETURNING processing_job_id"""
TRN.add(sql, [analysis['email'], command_id, params, 3])
job_id = TRN.execute_fetchlast()
# Link the job with the input artifact
sql = """INSERT INTO qiita.artifact_processing_job
(artifact_id, processing_job_id)
VALUES (rarefied_biom_id, proc_job_id)"""
TRN.add(sql, [input_artifact_id, job_id])
# Check if the executed job has results and add them
sql = """SELECT EXISTS(SELECT *
FROM qiita.job_results_filepath
WHERE job_id = %s)"""
TRN.add(sql, [job_data['job_id']])
if TRN.execute_fetchlast():
# There are results for the current job.
# Transfer the job files to a new artifact
sql = """SELECT filepath_id
FROM qiita.job_results_filepath
WHERE job_id = %s"""
TRN.add(sql, job_data['job_id'])
filepath_id = TRN.execute_fetchlast()
artifact_id = transfer_file_to_artifact(
analysis['analysis_id'], analysis['timestamp'], command_id,
biom_data['data_type_id'], params, output_artifact_type_id,
filepath_id)
# Link the artifact with its parent
sql = """INSERT INTO qiita.parent_artifact (artifact_id, parent_id)
VALUES (%s, %s)"""
TRN.add(sql, [artifact_id, input_artifact_id])
# Link the artifact as the job output
sql = """INSERT INTO qiita.artifact_output_processing_job
(artifact_id, processing_job_id, command_output_id)
VALUES (%s, %s, %s)"""
TRN.add(sql, [artifact_id, job_id, cmd_out_id])
TRN.exeucte()
else:
# There are no results on the current job, so mark it as
# error
if job_data.log_id is None:
# Magic number 2 - we are not using any other severity
# level, so keep using number 2
sql = """INSERT INTO qiita.logging (time, severity_id, msg)
VALUES (%s, %s, %s)
RETURNING logging_id"""
TRN.add(sql, [analysis['timestamp'], 2,
"Unknown error - patch 47"])
else:
log_id = job_data['log_id']
# Magic number 4 -> status -> error
sql = """UPDATE qiita.processing_job
SET processing_job_status_id = 4, logging_id = %s
WHERE processing_job_id = %s"""
TRN.add(sql, [log_id, job_id])