34 lines
1,016 B
JavaScript
34 lines
1,016 B
JavaScript
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/**
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* Create `idx_collections_visibility` after `collections.visibility` exists.
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*
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* `1781000000003_reconcile-collaboration-tables` originally created this
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* index, but that file's timestamp runs before
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* `1781442330002_reconcile-collections-columns` adds the column. Fresh CI
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* databases failed with `column "visibility" does not exist`.
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*
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* Idempotent: `IF NOT EXISTS` no-ops on envs where the historical
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* collaboration script or the original B3 statement already built the index.
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*
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* @type {import('node-pg-migrate').ColumnDefinitions | undefined}
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*/
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export const shorthands = undefined;
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/**
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* @param {import('node-pg-migrate').MigrationBuilder} pgm
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* @returns {void}
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*/
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export const up = (pgm) => {
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pgm.sql(`
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CREATE INDEX IF NOT EXISTS idx_collections_visibility
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ON collections(visibility);
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`);
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};
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/**
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* @param {import('node-pg-migrate').MigrationBuilder} pgm
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* @returns {void}
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*/
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export const down = (pgm) => {
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pgm.sql('DROP INDEX IF EXISTS idx_collections_visibility');
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};
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