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fill recoverable missing emails

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This commit is contained in:
Ulf Gebhardt 2022-01-19 21:42:15 +01:00
parent af52da327a
commit 615dc4f5fa
Signed by: ulfgebhardt
GPG Key ID: DA6B843E748679C9
1 changed files with 24 additions and 0 deletions
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database/migrations/0008-state_users_plug_holes.ts Normal file
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/* MIGRATION TO CLEAN PRODUCTION DATA
*
* some entries in the state_users table do not have an email.
* this is required tho to work with the new environment.
* to mitigate 38 out of 50 emails could be restored from
* login_users.
*/
export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
// Fill in missing emails from login_users
// SELECT COUNT(*) FROM state_users LEFT JOIN login_users ON login_users.pubkey = state_users.public_key WHERE state_users.email = '';
// Before: 50
// After: 12
await queryFn(
`UPDATE state_users
INNER JOIN login_users ON state_users.public_key = login_users.pubkey
SET state_users.email = IF(state_users.email = '', login_users.email, state_users.email)
WHERE state_users.email = '';`,
)
}
export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
return [] // cannot undelete things
}