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Add a REINDEX NOCASE v2.15.1 migration and update v2.15.0 migration (#3533)

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* Add REINDEX NOCASE migration and update v2.15.0 migration

* Update v2.15.0 migration test

* Fix typo
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mikiher 2024-10-19 00:10:29 +03:00 • committed by GitHub
parent 9327331ee9
commit 50797879d5
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4 changed files with 107 additions and 52 deletions
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7
server/migrations/changelog.md
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@ -2,6 +2,7 @@
Please add a record of every database migration that you create to this file. This will help us keep track of changes to the database schema over time.
| Server Version | Migration Script Name | Description |
| -------------- | ---------------------------- | ------------------------------------------------- |
| v2.15.0 | v2.15.0-series-column-unique | Series must have unique names in the same library |
| Server Version | Migration Script Name | Description |
| -------------- | ---------------------------- | ------------------------------------------------------------------------------------ |
| v2.15.0 | v2.15.0-series-column-unique | Series must have unique names in the same library |
| v2.15.1 | v2.15.1-reindex-nocase | Fix potential db corruption issues due to bad sqlite extension introduced in v2.12.0 |

4
server/migrations/v2.15.0-series-column-unique.js
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@ -18,6 +18,10 @@ async function up({ context: { queryInterface, logger } }) {
// Upwards migration script
logger.info('[2.15.0 migration] UPGRADE BEGIN: 2.15.0-series-column-unique ')
// Run reindex nocase to fix potential corruption issues due to the bad sqlite extension introduced in v2.12.0
logger.info('[2.15.0 migration] Reindexing NOCASE indices to fix potential hidden corruption issues')
await queryInterface.sequelize.query('REINDEX NOCASE;')
// Check if the unique index already exists
const seriesIndexes = await queryInterface.showIndex('Series')
if (seriesIndexes.some((index) => index.name === 'unique_series_name_per_library')) {

43
server/migrations/v2.15.1-reindex-nocase.js Normal file
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@ -0,0 +1,43 @@
/**
* @typedef MigrationContext
* @property {import('sequelize').QueryInterface} queryInterface - a suquelize QueryInterface object.
* @property {import('../Logger')} logger - a Logger object.
*
* @typedef MigrationOptions
* @property {MigrationContext} context - an object containing the migration context.
*/
/**
* This upward migration script fixes old database corruptions due to the a bad sqlite extension introduced in v2.12.0.
*
* @param {MigrationOptions} options - an object containing the migration context.
* @returns {Promise<void>} - A promise that resolves when the migration is complete.
*/
async function up({ context: { queryInterface, logger } }) {
// Upwards migration script
logger.info('[2.15.1 migration] UPGRADE BEGIN: 2.15.1-reindex-nocase ')
// Run reindex nocase to fix potential corruption issues due to the bad sqlite extension introduced in v2.12.0
logger.info('[2.15.1 migration] Reindexing NOCASE indices to fix potential hidden corruption issues')
await queryInterface.sequelize.query('REINDEX NOCASE;')
logger.info('[2.15.1 migration] UPGRADE END: 2.15.1-reindex-nocase ')
}
/**
* This downward migration script is a no-op.
*
* @param {MigrationOptions} options - an object containing the migration context.
* @returns {Promise<void>} - A promise that resolves when the migration is complete.
*/
async function down({ context: { queryInterface, logger } }) {
// Downward migration script
logger.info('[2.15.1 migration] DOWNGRADE BEGIN: 2.15.1-reindex-nocase ')
// This migration is a no-op
logger.info('[2.15.1 migration] No action required for downgrade')
logger.info('[2.15.1 migration] DOWNGRADE END: 2.15.1-reindex-nocase ')
}
module.exports = { up, down }