DD.WellWorkover.Cloud/AsbCloudDb/UsefulQueries/export_sp.sql

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MySQL
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-- USAGE:
--sudo -u postgres psql -v id_t=103 -v file="'/home/soltex/export/t_103.csv'" < export_sp.sql
copy (select
"date",
well_depth,
t_te.id_event,
t_te.message_template,
arg0 as old_value,
arg1 as new_value
from t_telemetry_message t_tm
left join (select * from t_telemetry_event where id_telemetry = :id_t) t_te
on t_te.id_event = t_tm.id_event
where t_tm.id_telemetry = :id_t and t_tm.id_event != 40
order by date)
to :file DELIMITER ';' CSV header ENCODING 'WIN1251';