19 lines
851 B
TypeScript
19 lines
851 B
TypeScript
import { MigrationInterface, QueryRunner } from "typeorm";
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export class FixEmojiIndexInReactionRoles1550409894008 implements MigrationInterface {
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public async up(queryRunner: QueryRunner): Promise<any> {
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// In utf8mb4_swedish_ci, different native emojis are counted as the same char for indexes, which means we can't
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// have multiple native emojis on a single message since the emoji field is part of the primary key
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await queryRunner.query(`
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ALTER TABLE \`reaction_roles\`
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CHANGE COLUMN \`emoji\` \`emoji\` VARCHAR(64) NOT NULL COLLATE 'utf8mb4_bin' AFTER \`message_id\`
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`);
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}
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public async down(queryRunner: QueryRunner): Promise<any> {
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await queryRunner.query(`
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ALTER TABLE \`reaction_roles\`
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CHANGE COLUMN \`emoji\` \`emoji\` VARCHAR(64) NOT NULL AFTER \`message_id\`
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`);
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}
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}
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