awips2/deltaScripts/16.2.2/DR5253/alter_svrwx_drop_datauri.sh
2022-05-05 12:34:50 -05:00

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#!/bin/bash
# DR #5253 - This script drops dataURI column from svrwx table and adds a new
# multi-column unique constraint
PSQL="/awips2/psql/bin/psql"
echo "INFO: Altering table svrwx"
${PSQL} -U awips -d metadata << EOF
begin transaction;
alter table svrwx
drop constraint if exists uk_svrwx_datauri_fields,
drop column if exists datauri,
add constraint uk_svrwx_datauri_fields unique (
reftime, reporttype, stationid, latitude, longitude);
commit transaction;
EOF