klz-cables.com/.pnpm-store/v10/files/c3/9359b612f3a2f224c64e08185e65e776ad4299b7eb4a834976d9e67dba841bc0353d077958500880c9834ab8220ac08fd56033629a14be4db5cf0b861013eb

import { sql } from 'drizzle-orm';
import { fetchAndResave } from './fetchAndResave/index.js';
export const migrateRelationships = async ({ adapter, collectionSlug, db, debug, fields, globalSlug, isVersions, pathsToQuery, payload, req, tableName })=>{
    if (pathsToQuery.size === 0) {
        return;
    }
    let offset = 0;
    let paginationResult;
    const schemaName = adapter.pgSchema.schemaName ?? 'public';
    const where = Array.from(pathsToQuery).reduce((statement, path, i)=>{
        return statement += `
"${schemaName}"."${tableName}${adapter.relationshipsSuffix}"."path" LIKE '${path}'${pathsToQuery.size !== i + 1 ? ' OR' : ''}
`;
    }, '');
    while(typeof paginationResult === 'undefined' || paginationResult.rows.length > 0){
        const paginationStatement = `SELECT DISTINCT parent_id FROM "${schemaName}"."${tableName}${adapter.relationshipsSuffix}" WHERE
    ${where} ORDER BY parent_id LIMIT 500 OFFSET ${offset * 500};
  `;
        paginationResult = await db.execute(sql.raw(`${paginationStatement}`));
        if (paginationResult.rows.length === 0) {
            return;
        }
        offset += 1;
        const statement = `SELECT * FROM "${schemaName}"."${tableName}${adapter.relationshipsSuffix}" WHERE
    (${where}) AND parent_id IN (${paginationResult.rows.map((row)=>`'${row.parent_id}'`).join(', ')});
`;
        if (debug) {
            payload.logger.info('FINDING ROWS TO MIGRATE');
            payload.logger.info(statement);
        }
        const result = await db.execute(sql.raw(`${statement}`));
        const docsToResave = {};
        result.rows.forEach((row)=>{
            const parentID = row.parent_id;
            if (typeof parentID === 'string' || typeof parentID === 'number') {
                if (!docsToResave[parentID]) {
                    docsToResave[parentID] = [];
                }
                docsToResave[parentID].push(row);
            }
        });
        await fetchAndResave({
            adapter,
            collectionSlug,
            db,
            debug,
            docsToResave,
            fields,
            globalSlug,
            isVersions,
            payload,
            req,
            tableName
        });
    }
    const deleteStatement = `DELETE FROM "${schemaName}"."${tableName}${adapter.relationshipsSuffix}" WHERE ${where}`;
    if (debug) {
        payload.logger.info('DELETING ROWS');
        payload.logger.info(deleteStatement);
    }
    await db.execute(sql.raw(`${deleteStatement}`));
};

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