re-uploading work

migrations/20260129140130_add_is_adhoc_flag.sql

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+-- Migration: Add is_adhoc flag to action, rule, and trigger tables
+-- Description: Distinguishes between pack-installed components (is_adhoc=false) and manually created ad-hoc components (is_adhoc=true)
+-- Version: 20260129140130
+
+-- ============================================================================
+-- Add is_adhoc column to action table
+-- ============================================================================
+
+ALTER TABLE action ADD COLUMN is_adhoc BOOLEAN DEFAULT false NOT NULL;
+
+-- Index for filtering ad-hoc actions
+CREATE INDEX idx_action_is_adhoc ON action(is_adhoc) WHERE is_adhoc = true;
+
+COMMENT ON COLUMN action.is_adhoc IS 'True if action was manually created (ad-hoc), false if installed from pack';
+
+-- ============================================================================
+-- Add is_adhoc column to rule table
+-- ============================================================================
+
+ALTER TABLE rule ADD COLUMN is_adhoc BOOLEAN DEFAULT false NOT NULL;
+
+-- Index for filtering ad-hoc rules
+CREATE INDEX idx_rule_is_adhoc ON rule(is_adhoc) WHERE is_adhoc = true;
+
+COMMENT ON COLUMN rule.is_adhoc IS 'True if rule was manually created (ad-hoc), false if installed from pack';
+
+-- ============================================================================
+-- Add is_adhoc column to trigger table
+-- ============================================================================
+
+ALTER TABLE trigger ADD COLUMN is_adhoc BOOLEAN DEFAULT false NOT NULL;
+
+-- Index for filtering ad-hoc triggers
+CREATE INDEX idx_trigger_is_adhoc ON trigger(is_adhoc) WHERE is_adhoc = true;
+
+COMMENT ON COLUMN trigger.is_adhoc IS 'True if trigger was manually created (ad-hoc), false if installed from pack';
+
+-- ============================================================================
+-- Notes
+-- ============================================================================
+-- - Default is false (not ad-hoc) for backward compatibility with existing pack-installed components
+-- - Ad-hoc components are eligible for deletion by users with appropriate permissions
+-- - Pack-installed components (is_adhoc=false) should not be deletable directly, only via pack uninstallation