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Added CREATE JOB and DROP JOB to evadb docs #1349
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,41 @@ | ||
CREATE JOB | ||
=============== | ||
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.. _create-job: | ||
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The CREATE JOB statement allows us to create recurring or one-time jobs in EvaDB. These jobs can be associated with multiple queries, | ||
all of which will be executed sequentially every time the created job is triggered according to the assigned schedule. | ||
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.. code-block:: text | ||
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CREATE JOB [IF NOT EXISTS] <job_name> AS | ||
{ | ||
<job_queries>... | ||
} | ||
[START <start_time>] | ||
[END <end_time>] | ||
[EVERY <repeat_period> <repeat_unit>] | ||
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* There can be multiple queries defined per job. | ||
* The START parameter denotes the first trigger time of the job. The default value is the job creation time. | ||
* The END parameter denotes the last trigger time of the job. The job becomes inactive after this time. If no end value is provided, a recurring job never ends. | ||
* The EVERY parameter can be used to specify the repeat frequency of the jobs. The repeat period is expected to be a positive integer, and accepted values for the repeat unit are "minute", "minutes", "min", "hour", "hours", "day", "days", "week", "weeks", "month", "months". | ||
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Examples | ||
~~~~~~~~ | ||
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.. code:: text | ||
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CREATE JOB forecasting_job AS | ||
{ | ||
CREATE OR REPLACE FUNCTION HomeSalesForecast FROM | ||
( SELECT * FROM postgres_data.home_sales ) | ||
TYPE Forecasting | ||
PREDICT 'price'; | ||
SELECT HomeSalesForecast(10); | ||
} | ||
START '2023-04-01 01:10:00' | ||
END '2023-05-01' | ||
EVERY 1 week; |
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,9 @@ | ||
DROP JOB | ||
============= | ||
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.. _drop-job: | ||
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.. code:: mysql | ||
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DROP JOB forecasting_job; | ||
DROP JOB IF EXISTS forecasting_job; |
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We shall add
connection.start_jobs()
andconnection.stop_jobs()
in the documentation.