Boris Pavlovic 534d2367e8 Remove race condition (in Networks) ...

Soft delete all duplicate rows with the same vlan except one with
the biggest value in `id` column.

Create UC on fields (vlan, deleted)

Replace Select then Insert -> Try to Insert.

Fix error in network_update method. We were able to update
vlan to duplicate.

Fix typo in description of method drop_old_duplicate_entries_from_table()

blueprint db-enforce-unique-keys

Change-Id: Ia1b58ab5a5e369a1939de0b5c2f89aee6fc2c40b

2013-02-21 00:40:11 +04:00

85 KiB

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