mirror of
https://github.com/knadh/listmonk.git
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5a3664aee2
- Add materialized views for list -> subscriber counts, dashboard chart, and dashboard aggregate stats that slow down significantly on large databases (with millions or tens of millions of subscribers). These slow queries involve full table scan COUNTS(). - Add a toggle to enable caching slow results in Settings -> Performance. - Add support for setting a cron string that crons and periodically refreshes aggregated stats in materialized views. Closes #1019.
45 lines
1.3 KiB
Go
45 lines
1.3 KiB
Go
package migrations
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import (
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"log"
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"github.com/jmoiron/sqlx"
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"github.com/knadh/koanf/v2"
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"github.com/knadh/stuffbin"
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)
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// V2_1_0 performs the DB migrations for v.2.1.0.
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func V2_1_0(db *sqlx.DB, fs stuffbin.FileSystem, ko *koanf.Koanf, lo *log.Logger) error {
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// Insert appearance related settings.
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if _, err := db.Exec(`
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INSERT INTO settings (key, value) VALUES
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('appearance.admin.custom_css', '""'),
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('appearance.admin.custom_js', '""'),
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('appearance.public.custom_css', '""'),
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('appearance.public.custom_js', '""'),
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('upload.s3.public_url', '""')
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ON CONFLICT DO NOTHING;
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`); err != nil {
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return err
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}
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// Replace all `tls_enabled: true/false` keys in the `smtp` settings JSON array
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// with the new field `tls_type: STARTTLS|TLS|none`.
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// The `tls_enabled` key is removed.
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if _, err := db.Exec(`
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UPDATE settings SET value = s.updated
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FROM (
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SELECT JSONB_AGG(
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JSONB_SET(v - 'tls_enabled', '{tls_type}', (CASE WHEN v->>'tls_enabled' = 'true' THEN '"STARTTLS"' ELSE '"none"' END)::JSONB)
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) AS updated FROM settings, JSONB_ARRAY_ELEMENTS(value) v WHERE key = 'smtp'
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) s WHERE key = 'smtp' AND value::TEXT LIKE '%tls_enabled%';
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`); err != nil {
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return err
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}
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if _, err := db.Exec(`ALTER TABLE campaigns ADD COLUMN IF NOT EXISTS headers JSONB NOT NULL DEFAULT '[]';`); err != nil {
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return err
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}
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return nil
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}
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