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Phase 1 of migrating APPR-specific tables to tables with the Appr prefix

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Fixes https://jira.coreos.com/browse/QUAY-950
This commit is contained in:
Joseph Schorr 2018-05-24 17:54:51 -04:00
parent 6622f27c93
commit 113bb96f29
28 changed files with 699 additions and 176 deletions
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11
util/migrate/table_ops.py Normal file
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def copy_table_contents(source_table, destination_table, conn):
if conn.engine.name == 'postgresql':
conn.execute('INSERT INTO "%s" SELECT * FROM "%s"' % (destination_table, source_table))
result = list(conn.execute('Select Max(id) from "%s"' % destination_table))[0]
new_start_id = result[0] + 1
conn.execute('ALTER SEQUENCE "%s_id_seq" RESTART WITH %s' % (destination_table, new_start_id))
else:
conn.execute("INSERT INTO `%s` SELECT * FROM `%s` WHERE 1" % (destination_table, source_table))
result = list(conn.execute('Select Max(id) from `%s` WHERE 1' % destination_table))[0]
new_start_id = result[0] + 1
conn.execute("ALTER TABLE `%s` AUTO_INCREMENT = %s" % (destination_table, new_start_id))