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31 lines
931 B
Transact-SQL
31 lines
931 B
Transact-SQL
/*
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This is the data migration script for the client secret hash updates.
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The initial migration util/Migrator/DbScripts/2023-05-16_00_ClientSecretHash.sql should be run prior.
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The final migration is in util/Migrator/DbScripts/2023-08-10_01_RemoveClientSecret
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*/
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IF COL_LENGTH('[dbo].[ApiKey]', 'ClientSecretHash') IS NOT NULL AND COL_LENGTH('[dbo].[ApiKey]', 'ClientSecret') IS NOT NULL
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BEGIN
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-- Data Migration
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DECLARE @BatchSize INT = 10000
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WHILE @BatchSize > 0
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BEGIN
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BEGIN TRANSACTION Migrate_ClientSecretHash
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UPDATE TOP(@BatchSize) [dbo].[ApiKey]
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SET ClientSecretHash = (
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SELECT CAST(N'' AS XML).value('xs:base64Binary(sql:column("HASH"))', 'VARCHAR(128)')
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FROM (
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SELECT HASHBYTES('SHA2_256', [ClientSecret]) AS HASH
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) SRC
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)
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WHERE [ClientSecretHash] IS NULL
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SET @BatchSize = @@ROWCOUNT
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COMMIT TRANSACTION Migrate_ClientSecretHash
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END
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END
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GO
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