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22 lines
943 B
JavaScript
22 lines
943 B
JavaScript
/*
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* SPDX-FileCopyrightText: hazelnoot and other Sharkey contributors
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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export class FixIDXInstanceHostKey1748990662839 {
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async up(queryRunner) {
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// must include host for index-only scans: https://www.postgresql.org/docs/current/indexes-index-only-scans.html
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await queryRunner.query(`DROP INDEX "public"."IDX_instance_host_key"`);
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await queryRunner.query(`
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create index "IDX_instance_host_key"
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on "instance" ((lower(reverse("host"::text)) || '.'::text) text_pattern_ops)
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include ("host")
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`);
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await queryRunner.query(`comment on index "IDX_instance_host_key" is 'Expression index for finding instances by base domain'`);
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}
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async down(queryRunner) {
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await queryRunner.query(`DROP INDEX "public"."IDX_instance_host_key"`);
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await queryRunner.query(`CREATE UNIQUE INDEX "IDX_instance_host_key" ON "instance" (((lower(reverse("host")) || '.')::text) text_pattern_ops)`);
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}
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}
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