36 lines
900 B
Bash
36 lines
900 B
Bash
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#!/bin/bash
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#!/bin/bash
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# DR #1846 - this update script will remove all hdffileid columns from the metadata database
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PSQL="/awips2/psql/bin/psql"
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SQL="SELECT table_name FROM information_schema.columns WHERE column_name = 'hdffileid';"
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_table_list_txt=tablelist.txt
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echo "INFO: update started."
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# retrieve the tables
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${PSQL} -U awips -d metadata -c "${SQL}" -t -o ${_table_list_txt}
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if [ $? -ne 0 ]; then
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echo "ERROR: Failed to retrieve the list of tables."
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echo "FATAL: The update has failed."
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exit 1
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fi
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for table in `cat ${_table_list_txt}`;
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do
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${PSQL} -U awips -d metadata -c "ALTER TABLE ${table} DROP COLUMN hdffileid CASCADE;"
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if [ $? -ne 0 ]; then
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echo "ERROR: Failed to drop column hdffileid in table ${table}."
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echo "FATAL: The update has failed."
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exit 1
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fi
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done
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rm -f ${_table_list_txt}
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echo "INFO: the update has completed successfully!"
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exit 0
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