mirror of
https://github.com/sysadminsmedia/homebox.git
synced 2025-12-24 06:28:34 +01:00
WIP: Place holder while I switch devices
This commit is contained in:
Matthew Kilgore
@@ -0,0 +1,202 @@
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package postgres
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import (
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"context"
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"database/sql"
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"fmt"
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"github.com/google/uuid"
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"github.com/pressly/goose/v3"
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"time"
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)
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//nolint:gochecknoinits
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func init() {
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goose.AddMigrationContext(Up20250531120000, Down20250531120000)
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}
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func Up20250531120000(ctx context.Context, tx *sql.Tx) error {
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// Create entity_types table
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_, err := tx.ExecContext(ctx, `
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CREATE TABLE IF NOT EXISTS "entity_types" (
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"id" uuid NOT NULL,
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"created_at" timestamptz NOT NULL,
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"updated_at" timestamptz NOT NULL,
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"name" character varying NOT NULL,
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"description" character varying NULL,
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"icon" character varying NULL,
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"color" character varying NULL,
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"is_location" boolean NOT NULL DEFAULT false,
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"group_entity_types" uuid NOT NULL,
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PRIMARY KEY ("id"),
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CONSTRAINT "entity_types_groups_entity_types" FOREIGN KEY ("group_entity_types") REFERENCES "groups" ("id") ON UPDATE NO ACTION ON DELETE CASCADE
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);
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`)
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if err != nil {
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return fmt.Errorf("failed to create entity_types table: %w", err)
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}
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// Create entities table
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_, err = tx.ExecContext(ctx, `
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CREATE TABLE IF NOT EXISTS "entities" (
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"id" uuid NOT NULL,
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"created_at" timestamptz NOT NULL,
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"updated_at" timestamptz NOT NULL,
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"name" character varying NOT NULL,
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"description" character varying NULL,
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"import_ref" character varying NULL,
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"notes" character varying NULL,
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"quantity" bigint NOT NULL DEFAULT 1,
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"insured" boolean NOT NULL DEFAULT false,
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"archived" boolean NOT NULL DEFAULT false,
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"asset_id" bigint NOT NULL DEFAULT 0,
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"serial_number" character varying NULL,
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"model_number" character varying NULL,
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"manufacturer" character varying NULL,
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"lifetime_warranty" boolean NOT NULL DEFAULT false,
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"warranty_expires" timestamptz NULL,
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"warranty_details" character varying NULL,
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"purchase_time" timestamptz NULL,
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"purchase_from" character varying NULL,
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"purchase_price" double precision NOT NULL DEFAULT 0,
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"sold_time" timestamptz NULL,
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"sold_to" character varying NULL,
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"sold_price" double precision NOT NULL DEFAULT 0,
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"sold_notes" character varying NULL,
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"group_entities" uuid NOT NULL,
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"entity_children" uuid NULL,
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"entity_parent" uuid NULL,
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"entity_type" uuid NOT NULL,
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PRIMARY KEY ("id"),
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CONSTRAINT "entities_groups_entities" FOREIGN KEY ("group_entities") REFERENCES "groups" ("id") ON UPDATE NO ACTION ON DELETE CASCADE,
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CONSTRAINT "entities_entities_children" FOREIGN KEY ("entity_children") REFERENCES "entities" ("id") ON UPDATE NO ACTION ON DELETE SET NULL,
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CONSTRAINT "entities_entities_parent" FOREIGN KEY ("entity_parent") REFERENCES "entities" ("id") ON UPDATE NO ACTION ON DELETE SET NULL,
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CONSTRAINT "entities_entity_types" FOREIGN KEY ("entity_type") REFERENCES "entity_types" ("id") ON UPDATE NO ACTION ON DELETE CASCADE
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);
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`)
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if err != nil {
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return fmt.Errorf("failed to create entities table: %w", err)
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}
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// Create entity_fields table
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_, err = tx.ExecContext(ctx, `
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CREATE TABLE IF NOT EXISTS "entity_fields" (
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"id" uuid NOT NULL,
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"created_at" timestamptz NOT NULL,
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"updated_at" timestamptz NOT NULL,
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"name" character varying NOT NULL,
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"description" character varying NULL,
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"type" character varying NOT NULL,
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"text_value" character varying NULL,
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"number_value" bigint NULL,
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"boolean_value" boolean NOT NULL DEFAULT false,
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"time_value" timestamptz NULL,
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"entity_fields" uuid NULL,
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PRIMARY KEY ("id"),
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CONSTRAINT "entity_fields_entities_fields" FOREIGN KEY ("entity_fields") REFERENCES "entities" ("id") ON UPDATE NO ACTION ON DELETE CASCADE
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);
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`)
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if err != nil {
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return fmt.Errorf("failed to create entity_fields table: %w", err)
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}
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// Fetch all groups to create default entity types for each group
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groups, err := tx.QueryContext(ctx, `SELECT id FROM "groups"`)
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if err != nil {
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return fmt.Errorf("failed to query groups: %w", err)
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}
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defer func(rows *sql.Rows) {
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err := rows.Close()
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if err != nil {
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fmt.Printf("failed to close rows: %v\n", err)
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}
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}(groups)
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// Process each group and create default entity types
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for groups.Next() {
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var groupID uuid.UUID
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if err := groups.Scan(&groupID); err != nil {
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return fmt.Errorf("failed to scan group ID: %w", err)
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}
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// Create default 'Item' entity type for this group
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itemTypeID := uuid.New()
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now := time.Now().UTC()
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_, err = tx.ExecContext(ctx, `
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INSERT INTO "entity_types" ("id", "created_at", "updated_at", "name", "description", "is_location", "group_entity_types")
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VALUES ($1, $2, $3, $4, $5, $6, $7)
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`, itemTypeID, now, now, "Item", "Default item type", false, groupID)
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if err != nil {
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return fmt.Errorf("failed to create Item entity type for group %s: %w", groupID, err)
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}
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// Create default 'Location' entity type for this group
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locTypeID := uuid.New()
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_, err = tx.ExecContext(ctx, `
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INSERT INTO "entity_types" ("id", "created_at", "updated_at", "name", "description", "is_location", "group_entity_types")
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VALUES ($1, $2, $3, $4, $5, $6, $7)
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`, locTypeID, now, now, "Location", "Default location type", true, groupID)
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if err != nil {
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return fmt.Errorf("failed to create Location entity type for group %s: %w", groupID, err)
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}
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// Migrate existing locations to entities
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_, err = tx.ExecContext(ctx, `
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INSERT INTO "entities" (
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"id", "created_at", "updated_at", "name", "description",
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"group_entities", "entity_children", "entity_type"
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)
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SELECT
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l."id", l."created_at", l."updated_at", l."name", l."description",
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l."group_locations", l."location_children", $1
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FROM "locations" l
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WHERE l."group_locations" = $2
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`, locTypeID, groupID)
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if err != nil {
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return fmt.Errorf("failed to migrate locations to entities for group %s: %w", groupID, err)
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}
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// Migrate existing items to entities
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_, err = tx.ExecContext(ctx, `
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INSERT INTO "entities" (
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"id", "created_at", "updated_at", "name", "description",
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"import_ref", "notes", "quantity", "insured", "archived",
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"asset_id", "serial_number", "model_number", "manufacturer",
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"lifetime_warranty", "warranty_expires", "warranty_details", "purchase_time",
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"purchase_from", "purchase_price", "sold_time", "sold_to",
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"sold_price", "sold_notes", "group_entities", "entity_children",
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"entity_parent", "entity_type")
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SELECT
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i."id", i."created_at", i."updated_at", i."name", i."description",
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i."import_ref", i."notes", i."quantity", i."insured", i."archived",
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i."asset_id", i."serial_number", i."model_number", i."manufacturer",
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i."lifetime_warranty", i."warranty_expires", i."warranty_details", i."purchase_time",
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i."purchase_from", i."purchase_price", i."sold_time", i."sold_to",
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i."sold_price", i."sold_notes", i."group_items", i."item_children",
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i."item_parent", $1
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FROM "items" i WHERE i."group_items" = $2
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`, itemTypeID, groupID)
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if err != nil {
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return fmt.Errorf("failed to migrate items to entities for group %s: %w", groupID, err)
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}
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}
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_, err = tx.ExecContext(ctx, `
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INSERT INTO "entity_fields" (
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"id", "created_at", "updated_at", "name", "description",
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"type", "text_value", "number_value", "boolean_value", "time_value", "entity_fields"
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)
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SELECT
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"id", "created_at", "updated_at", "name", "description",
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"type", "text_value", "number_value", "boolean_value", "time_value", "item_fields"
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FROM "item_fields";
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`)
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if err != nil {
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return fmt.Errorf("failed to migrate item_fields to entity_fields: %w", err)
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}
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return nil
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}
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func Down20250531120000(ctx context.Context, tx *sql.Tx) error {
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return nil
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}
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@@ -0,0 +1,188 @@
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-- Create entity_types table
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CREATE TABLE IF NOT EXISTS "entity_types" (
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"id" uuid NOT NULL,
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"created_at" timestamptz NOT NULL,
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"updated_at" timestamptz NOT NULL,
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"name" character varying NOT NULL,
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"description" character varying NULL,
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"icon" character varying NULL,
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"color" character varying NULL,
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"is_location" boolean NOT NULL DEFAULT false,
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"group_entity_types" uuid NOT NULL,
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PRIMARY KEY ("id"),
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CONSTRAINT "entity_types_groups_entity_types" FOREIGN KEY ("group_entity_types") REFERENCES "groups" ("id") ON UPDATE NO ACTION ON DELETE CASCADE
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);
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-- Create entities table
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CREATE TABLE IF NOT EXISTS "entities" (
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"id" uuid NOT NULL,
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"created_at" timestamptz NOT NULL,
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"updated_at" timestamptz NOT NULL,
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"name" character varying NOT NULL,
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"description" character varying NULL,
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"import_ref" character varying NULL,
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"notes" character varying NULL,
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"quantity" bigint NOT NULL DEFAULT 1,
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"insured" boolean NOT NULL DEFAULT false,
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"archived" boolean NOT NULL DEFAULT false,
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"asset_id" bigint NOT NULL DEFAULT 0,
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"serial_number" character varying NULL,
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"model_number" character varying NULL,
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"manufacturer" character varying NULL,
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"lifetime_warranty" boolean NOT NULL DEFAULT false,
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"warranty_expires" timestamptz NULL,
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"warranty_details" character varying NULL,
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"purchase_time" timestamptz NULL,
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"purchase_from" character varying NULL,
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"purchase_price" double precision NOT NULL DEFAULT 0,
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"sold_time" timestamptz NULL,
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"sold_to" character varying NULL,
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"sold_price" double precision NOT NULL DEFAULT 0,
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"sold_notes" character varying NULL,
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"group_entities" uuid NOT NULL,
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"entity_children" uuid NULL,
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"entity_parent" uuid NULL,
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"entity_type" uuid NOT NULL,
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PRIMARY KEY ("id"),
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CONSTRAINT "entities_groups_entities" FOREIGN KEY ("group_entities") REFERENCES "groups" ("id") ON UPDATE NO ACTION ON DELETE CASCADE,
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CONSTRAINT "entities_entities_children" FOREIGN KEY ("entity_children") REFERENCES "entities" ("id") ON UPDATE NO ACTION ON DELETE SET NULL,
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CONSTRAINT "entities_entities_parent" FOREIGN KEY ("entity_parent") REFERENCES "entities" ("id") ON UPDATE NO ACTION ON DELETE SET NULL,
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CONSTRAINT "entities_entity_types" FOREIGN KEY ("entity_type") REFERENCES "entity_types" ("id") ON UPDATE NO ACTION ON DELETE CASCADE
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);
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-- Create entity_fields table
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CREATE TABLE IF NOT EXISTS "entity_fields" (
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"id" uuid NOT NULL,
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"created_at" timestamptz NOT NULL,
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"updated_at" timestamptz NOT NULL,
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"name" character varying NOT NULL,
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"description" character varying NULL,
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"type" character varying NOT NULL,
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"text_value" character varying NULL,
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"number_value" bigint NULL,
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"boolean_value" boolean NOT NULL DEFAULT false,
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"time_value" timestamptz NULL,
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"entity_fields" uuid NULL,
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PRIMARY KEY ("id"),
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CONSTRAINT "entity_fields_entities_fields" FOREIGN KEY ("entity_fields") REFERENCES "entities" ("id") ON UPDATE NO ACTION ON DELETE CASCADE
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);
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-- Create default entity types
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INSERT INTO "entity_types" ("id", "created_at", "updated_at", "name", "description", "is_location", "group_entity_types")
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SELECT
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gen_random_uuid(),
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NOW(),
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NOW(),
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'Item',
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'Default item type',
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false,
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id
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FROM "groups";
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INSERT INTO "entity_types" ("id", "created_at", "updated_at", "name", "description", "is_location", "group_entity_types")
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SELECT
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gen_random_uuid(),
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NOW(),
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NOW(),
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'Location',
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'Default location type',
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true,
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id
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FROM "groups";
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-- Migrate locations to entities
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INSERT INTO "entities" (
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"id", "created_at", "updated_at", "name", "description",
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"group_entities", "entity_children", "entity_type"
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)
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SELECT
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l."id", l."created_at", l."updated_at", l."name", l."description",
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l."group_locations", l."location_children",
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(SELECT et."id" FROM "entity_types" et WHERE et."name" = 'Location' AND et."group_entity_types" = l."group_locations" LIMIT 1)
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FROM "locations" l;
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-- Migrate items to entities
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INSERT INTO "entities" (
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"id", "created_at", "updated_at", "name", "description",
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"import_ref", "notes", "quantity", "insured", "archived",
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"asset_id", "serial_number", "model_number", "manufacturer",
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"lifetime_warranty", "warranty_expires", "warranty_details",
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"purchase_time", "purchase_from", "purchase_price",
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"sold_time", "sold_to", "sold_price", "sold_notes",
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"group_entities", "entity_children", "entity_parent", "entity_type"
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)
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SELECT
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i."id", i."created_at", i."updated_at", i."name", i."description",
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i."import_ref", i."notes", i."quantity", i."insured", i."archived",
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i."asset_id", i."serial_number", i."model_number", i."manufacturer",
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i."lifetime_warranty", i."warranty_expires", i."warranty_details",
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i."purchase_time", i."purchase_from", i."purchase_price",
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i."sold_time", i."sold_to", i."sold_price", i."sold_notes",
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i."group_items", i."item_children",
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i."location_items",
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(SELECT et."id" FROM "entity_types" et WHERE et."name" = 'Item' AND et."group_entity_types" = i."group_items" LIMIT 1)
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FROM "items" i;
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-- Migrate item_fields to entity_fields
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INSERT INTO "entity_fields" (
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"id", "created_at", "updated_at", "name", "description",
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"type", "text_value", "number_value", "boolean_value", "time_value", "entity_fields"
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)
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SELECT
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"id", "created_at", "updated_at", "name", "description",
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"type", "text_value", "number_value", "boolean_value", "time_value", "item_fields"
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FROM "item_fields";
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-- Update maintenance_entries to reference entities instead of items
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ALTER TABLE "maintenance_entries"
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ADD COLUMN "entity_id" uuid NULL;
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UPDATE "maintenance_entries"
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SET "entity_id" = "item_id";
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ALTER TABLE "maintenance_entries"
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DROP CONSTRAINT "maintenance_entries_items_maintenance_entries";
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ALTER TABLE "maintenance_entries"
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ADD CONSTRAINT "maintenance_entries_entities_maintenance_entries"
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FOREIGN KEY ("entity_id") REFERENCES "entities" ("id")
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ON UPDATE NO ACTION ON DELETE CASCADE;
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ALTER TABLE "maintenance_entries"
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DROP COLUMN "item_id";
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-- Update attachments to reference entities instead of items
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ALTER TABLE "attachments"
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ADD COLUMN "entity_attachments" uuid NULL;
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UPDATE "attachments"
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SET "entity_attachments" = "item_attachments";
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ALTER TABLE "attachments"
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DROP CONSTRAINT "attachments_items_attachments";
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ALTER TABLE "attachments"
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ADD CONSTRAINT "attachments_entities_attachments"
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FOREIGN KEY ("entity_attachments") REFERENCES "entities" ("id")
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ON UPDATE NO ACTION ON DELETE CASCADE;
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ALTER TABLE "attachments"
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DROP COLUMN "item_attachments";
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-- Update labels to reference entities
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CREATE TABLE IF NOT EXISTS "label_entities" (
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"label_id" uuid NOT NULL,
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"entity_id" uuid NOT NULL,
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PRIMARY KEY ("label_id", "entity_id"),
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CONSTRAINT "label_entities_entity_id" FOREIGN KEY ("entity_id") REFERENCES "entities" ("id") ON UPDATE NO ACTION ON DELETE CASCADE,
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CONSTRAINT "label_entities_label_id" FOREIGN KEY ("label_id") REFERENCES "labels" ("id") ON UPDATE NO ACTION ON DELETE CASCADE
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);
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INSERT INTO "label_entities" ("label_id", "entity_id")
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SELECT "label_id", "item_id" FROM "label_items";
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-- Drop old tables (do this last)
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DROP TABLE IF EXISTS "label_items";
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DROP TABLE IF EXISTS "item_fields";
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DROP TABLE IF EXISTS "items";
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DROP TABLE IF EXISTS "locations";
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