Omaha #4677: Update PK column of bufrmos_location
Change-Id: I265ad75ecaad2f1d829cdcd22ca7de3fc8e67299 Former-commit-id: 22d027cf0f7b0144473c7d3cf471d6d17ff51383
This commit is contained in:
Tom Gurney
parent
564b29a3c7
commit
31117fcda3
2 changed files with 200 additions and 1 deletions
193
deltaScripts/16.2.2/DR4677/update_bufrmos_location_pks.sh
Executable file
193
deltaScripts/16.2.2/DR4677/update_bufrmos_location_pks.sh
Executable file
|
|
@ -0,0 +1,193 @@
|
|||
#!/bin/bash
|
||||
# DR #4677 - This script replaces all PKs in bufrmos_location with
|
||||
# sequence-generated values, and cascades the update to all
|
||||
# referencing tables.
|
||||
|
||||
PSQL="/awips2/psql/bin/psql"
|
||||
|
||||
# Given table name as argument, return the name of the FK constraint
|
||||
# referencing bufrmos_location.
|
||||
get_constraint_name() {
|
||||
${PSQL} -U awips -Aqt -d metadata << EOF
|
||||
SELECT tc.constraint_name
|
||||
FROM information_schema.table_constraints AS tc
|
||||
JOIN information_schema.key_column_usage AS kcu
|
||||
ON tc.constraint_name = kcu.constraint_name
|
||||
JOIN information_schema.constraint_column_usage AS ccu
|
||||
ON ccu.constraint_name = tc.constraint_name
|
||||
WHERE constraint_type = 'FOREIGN KEY'
|
||||
AND tc.table_name='$1'
|
||||
and ccu.table_name = 'bufrmos_location';
|
||||
EOF
|
||||
}
|
||||
|
||||
# Check for existence of bufrmos_locationseq
|
||||
sequence_exists() {
|
||||
${PSQL} -U awips -Aqt -d metadata << EOF
|
||||
select 0
|
||||
from information_schema.sequences
|
||||
where sequence_name = 'bufrmos_locationseq'
|
||||
EOF
|
||||
}
|
||||
|
||||
get_min_pk() {
|
||||
${PSQL} -U awips -Aqt -d metadata << EOF
|
||||
select min(id) id
|
||||
from bufrmos_location;
|
||||
EOF
|
||||
}
|
||||
|
||||
get_max_pk() {
|
||||
${PSQL} -U awips -Aqt -d metadata << EOF
|
||||
select max(id) id
|
||||
from bufrmos_location;
|
||||
EOF
|
||||
}
|
||||
|
||||
last_bufrmos_locationseq_value() {
|
||||
${PSQL} -U awips -Aqt -d metadata -c \
|
||||
"select last_value from bufrmos_locationseq;"
|
||||
}
|
||||
|
||||
|
||||
if [[ "$(sequence_exists)" != "0" ]]; then
|
||||
echo "INFO: bufrmos_locationseq does not exist in the database"
|
||||
echo "INFO: Attempting to create bufrmos_locationseq"
|
||||
${PSQL} -U awips -d metadata -c \
|
||||
"create sequence bufrmos_locationseq increment 1 start 1;"
|
||||
if [[ "$?" != "0" || "$(sequence_exists)" != "0" ]]; then
|
||||
echo "ERROR: Failed to create bufrmos_locationseq"
|
||||
exit 1
|
||||
else
|
||||
echo "INFO Successfully created bufrmos_locationseq"
|
||||
fi
|
||||
fi
|
||||
|
||||
min_pk="$(get_min_pk)"
|
||||
max_pk="$(get_max_pk)"
|
||||
|
||||
if [[ ("$min_pk" -gt 0) && ("$max_pk" -le "$(last_bufrmos_locationseq_value)") ]]; then
|
||||
echo "WARN: Looks like PKs were already updated."
|
||||
echo "WARN: (smallest PK found: ${min_pk})"
|
||||
echo "WARN: (largest PK found: ${max_pk})"
|
||||
echo "WARN: Doing nothing."
|
||||
exit 0
|
||||
fi
|
||||
|
||||
fk_bufrmosavn=`get_constraint_name bufrmosavn`
|
||||
fk_bufrmoseta=`get_constraint_name bufrmoseta`
|
||||
fk_bufrmosgfs=`get_constraint_name bufrmosgfs`
|
||||
fk_bufrmoshpc=`get_constraint_name bufrmoshpc`
|
||||
fk_bufrmoslamp=`get_constraint_name bufrmoslamp`
|
||||
fk_bufrmosmrf=`get_constraint_name bufrmosmrf`
|
||||
fk_bufrmosngm=`get_constraint_name bufrmosngm`
|
||||
|
||||
echo "INFO: Updating all PKs of bufrmos_location"
|
||||
echo "INFO: This may take a few minutes..."
|
||||
|
||||
${PSQL} -U awips -d metadata << EOF
|
||||
begin transaction;
|
||||
alter table bufrmosavn
|
||||
drop constraint ${fk_bufrmosavn},
|
||||
add constraint ${fk_bufrmosavn}
|
||||
FOREIGN KEY (location_id)
|
||||
REFERENCES bufrmos_location (id) MATCH SIMPLE
|
||||
ON UPDATE CASCADE ON DELETE NO ACTION;
|
||||
|
||||
alter table bufrmoseta
|
||||
drop constraint ${fk_bufrmoseta},
|
||||
add constraint ${fk_bufrmoseta}
|
||||
FOREIGN KEY (location_id)
|
||||
REFERENCES bufrmos_location (id) MATCH SIMPLE
|
||||
ON UPDATE CASCADE ON DELETE NO ACTION;
|
||||
|
||||
alter table bufrmosgfs
|
||||
drop constraint ${fk_bufrmosgfs},
|
||||
add constraint ${fk_bufrmosgfs}
|
||||
FOREIGN KEY (location_id)
|
||||
REFERENCES bufrmos_location (id) MATCH SIMPLE
|
||||
ON UPDATE CASCADE ON DELETE NO ACTION;
|
||||
|
||||
alter table bufrmoshpc
|
||||
drop constraint ${fk_bufrmoshpc},
|
||||
add constraint ${fk_bufrmoshpc}
|
||||
FOREIGN KEY (location_id)
|
||||
REFERENCES bufrmos_location (id) MATCH SIMPLE
|
||||
ON UPDATE CASCADE ON DELETE NO ACTION;
|
||||
|
||||
alter table bufrmoslamp
|
||||
drop constraint ${fk_bufrmoslamp},
|
||||
add constraint ${fk_bufrmoslamp}
|
||||
FOREIGN KEY (location_id)
|
||||
REFERENCES bufrmos_location (id) MATCH SIMPLE
|
||||
ON UPDATE CASCADE ON DELETE NO ACTION;
|
||||
|
||||
alter table bufrmosmrf
|
||||
drop constraint ${fk_bufrmosmrf},
|
||||
add constraint ${fk_bufrmosmrf}
|
||||
FOREIGN KEY (location_id)
|
||||
REFERENCES bufrmos_location (id) MATCH SIMPLE
|
||||
ON UPDATE CASCADE ON DELETE NO ACTION;
|
||||
|
||||
alter table bufrmosngm
|
||||
drop constraint ${fk_bufrmosngm},
|
||||
add constraint ${fk_bufrmosngm}
|
||||
FOREIGN KEY (location_id)
|
||||
REFERENCES bufrmos_location (id) MATCH SIMPLE
|
||||
ON UPDATE CASCADE ON DELETE NO ACTION;
|
||||
|
||||
UPDATE bufrmos_location
|
||||
SET id=nextval('bufrmos_locationseq');
|
||||
|
||||
alter table bufrmosavn
|
||||
drop constraint ${fk_bufrmosavn},
|
||||
add constraint ${fk_bufrmosavn}
|
||||
FOREIGN KEY (location_id)
|
||||
REFERENCES bufrmos_location (id) MATCH SIMPLE
|
||||
ON UPDATE NO ACTION ON DELETE NO ACTION;
|
||||
|
||||
alter table bufrmoseta
|
||||
drop constraint ${fk_bufrmoseta},
|
||||
add constraint ${fk_bufrmoseta}
|
||||
FOREIGN KEY (location_id)
|
||||
REFERENCES bufrmos_location (id) MATCH SIMPLE
|
||||
ON UPDATE NO ACTION ON DELETE NO ACTION;
|
||||
|
||||
alter table bufrmosgfs
|
||||
drop constraint ${fk_bufrmosgfs},
|
||||
add constraint ${fk_bufrmosgfs}
|
||||
FOREIGN KEY (location_id)
|
||||
REFERENCES bufrmos_location (id) MATCH SIMPLE
|
||||
ON UPDATE NO ACTION ON DELETE NO ACTION;
|
||||
|
||||
alter table bufrmoshpc
|
||||
drop constraint ${fk_bufrmoshpc},
|
||||
add constraint ${fk_bufrmoshpc}
|
||||
FOREIGN KEY (location_id)
|
||||
REFERENCES bufrmos_location (id) MATCH SIMPLE
|
||||
ON UPDATE NO ACTION ON DELETE NO ACTION;
|
||||
|
||||
alter table bufrmoslamp
|
||||
drop constraint ${fk_bufrmoslamp},
|
||||
add constraint ${fk_bufrmoslamp}
|
||||
FOREIGN KEY (location_id)
|
||||
REFERENCES bufrmos_location (id) MATCH SIMPLE
|
||||
ON UPDATE NO ACTION ON DELETE NO ACTION;
|
||||
|
||||
alter table bufrmosmrf
|
||||
drop constraint ${fk_bufrmosmrf},
|
||||
add constraint ${fk_bufrmosmrf}
|
||||
FOREIGN KEY (location_id)
|
||||
REFERENCES bufrmos_location (id) MATCH SIMPLE
|
||||
ON UPDATE NO ACTION ON DELETE NO ACTION;
|
||||
|
||||
alter table bufrmosngm
|
||||
drop constraint ${fk_bufrmosngm},
|
||||
add constraint ${fk_bufrmosngm}
|
||||
FOREIGN KEY (location_id)
|
||||
REFERENCES bufrmos_location (id) MATCH SIMPLE
|
||||
ON UPDATE NO ACTION ON DELETE NO ACTION;
|
||||
commit transaction;
|
||||
EOF
|
||||
|
||||
echo "INFO: Done."
|
||||
|
|
@ -21,12 +21,15 @@ package com.raytheon.uf.common.dataplugin.bufrmos.common;
|
|||
|
||||
import javax.persistence.Column;
|
||||
import javax.persistence.Entity;
|
||||
import javax.persistence.GeneratedValue;
|
||||
import javax.persistence.Id;
|
||||
import javax.persistence.SequenceGenerator;
|
||||
import javax.persistence.Table;
|
||||
import javax.persistence.UniqueConstraint;
|
||||
|
||||
import org.hibernate.annotations.Index;
|
||||
|
||||
import com.raytheon.uf.common.dataplugin.PluginDataObject;
|
||||
import com.raytheon.uf.common.dataplugin.annotations.DataURI;
|
||||
import com.raytheon.uf.common.dataplugin.annotations.NullFloat;
|
||||
import com.raytheon.uf.common.dataplugin.annotations.NullString;
|
||||
|
|
@ -50,6 +53,7 @@ import com.raytheon.uf.common.serialization.annotations.DynamicSerializeElement;
|
|||
* Nov 04, 2013 2361 njensen Remove XML annotations
|
||||
* Jul 22, 2015 4360 rferrel Named unique constraint;
|
||||
* stationid, latitude and longitude no longer nullable.
|
||||
* Jan 12, 2016 4677 tgurney Make id a sequence-generated field.
|
||||
*
|
||||
* </pre>
|
||||
*
|
||||
|
|
@ -57,6 +61,7 @@ import com.raytheon.uf.common.serialization.annotations.DynamicSerializeElement;
|
|||
* @version 1.0
|
||||
*/
|
||||
@Entity
|
||||
@SequenceGenerator(initialValue = 1, name = PluginDataObject.ID_GEN, sequenceName = "bufrmos_locationseq", allocationSize = 1)
|
||||
@Table(name = "bufrmos_location", uniqueConstraints = { @UniqueConstraint(name = "uk_bufrmos_location_datauri_fields", columnNames = {
|
||||
"stationId", "latitude", "longitude" }) })
|
||||
@DynamicSerialize
|
||||
|
|
@ -64,8 +69,9 @@ public class BufrMosDataLocation extends PersistableDataObject {
|
|||
private static final long serialVersionUID = 1L;
|
||||
|
||||
/** The id */
|
||||
@Id
|
||||
@DynamicSerializeElement
|
||||
@GeneratedValue(generator = PluginDataObject.ID_GEN)
|
||||
@Id
|
||||
private Integer id;
|
||||
|
||||
// Id of the station making this observation.
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue