30 lines
1.6 KiB
MySQL
30 lines
1.6 KiB
MySQL
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-- 043_analytics_events.sql
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-- Generic Analytics Events Table for Job Worker
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-- This table stores generic analytics events processed by the job worker
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CREATE TABLE IF NOT EXISTS public.analytics_events (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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event_name VARCHAR(100) NOT NULL,
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user_id UUID REFERENCES public.users(id) ON DELETE SET NULL,
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payload JSONB NOT NULL DEFAULT '{}'::jsonb,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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-- Indexes for efficient querying
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CREATE INDEX idx_analytics_events_name ON public.analytics_events(event_name);
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CREATE INDEX idx_analytics_events_user_id ON public.analytics_events(user_id) WHERE user_id IS NOT NULL;
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CREATE INDEX idx_analytics_events_created_at ON public.analytics_events(created_at DESC);
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-- GIN index for JSONB payload queries
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CREATE INDEX idx_analytics_events_payload_gin ON public.analytics_events USING GIN (payload);
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-- Composite index for common queries (event_name + created_at)
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CREATE INDEX idx_analytics_events_name_created_at ON public.analytics_events(event_name, created_at DESC);
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COMMENT ON TABLE public.analytics_events IS 'Generic analytics events table for storing various application events processed by the job worker';
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COMMENT ON COLUMN public.analytics_events.event_name IS 'Name of the event (e.g., track_play, user_login, file_upload)';
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COMMENT ON COLUMN public.analytics_events.user_id IS 'ID of the user who triggered the event (nullable for anonymous events)';
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COMMENT ON COLUMN public.analytics_events.payload IS 'JSON payload containing event-specific data';
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COMMENT ON COLUMN public.analytics_events.created_at IS 'Timestamp when the event was created';
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