I am facing below error while executing sql query mentioned in the code snippet.
I am already providing all required bind parameters but not able to understand why I need to pass them repeatedly.
Official documentation also mentions that bind parameters needs to appear only once in bind object even if it is used many times in sql.
Error: NJS-098: 16 positional bind values are required but 5 were provided
Below are the node and oracledb versions I am using.
node version - 20.10.0
oracledb version - 6.3.0
import { dashboardRecord, dashboardRecordsRequest, dashboardRecordsResponse } from "datamodel/dashboard/dashboard";
import { logger } from "logger/logger";
import * as OracleDB from "oracledb";
export async function getActiveRequestRecords(dashboardRecordsRequest: dashboardRecordsRequest): Promise<dashboardRecordsResponse> {
const p_entityname: OracleDB.BindParameter = { dir: OracleDB.BIND_IN, val: dashboardRecordsRequest.entityName, type: OracleDB.STRING };
const p_sortby: OracleDB.BindParameter = { dir: OracleDB.BIND_IN, val: dashboardRecordsRequest.sortBy, type: OracleDB.STRING };
const p_sortOrder: OracleDB.BindParameter = { dir: OracleDB.BIND_IN, val: dashboardRecordsRequest.sortOrder, type: OracleDB.STRING };
const p_startindex: OracleDB.BindParameter = { dir: OracleDB.BIND_IN, val: dashboardRecordsRequest.startIndex, type: OracleDB.NUMBER };
const p_pagesize: OracleDB.BindParameter = { dir: OracleDB.BIND_IN, val: dashboardRecordsRequest.pageSize, type: OracleDB.NUMBER };
const p_totalrecords: OracleDB.BindParameter = { dir: OracleDB.BIND_OUT, type: OracleDB.NUMBER };
const p_activerecords: OracleDB.BindParameter = { dir: OracleDB.BIND_OUT, type: OracleDB.CURSOR };
const bindParams: OracleDB.BindParameter[] = [
p_entityname,
p_sortby,
p_sortOrder,
p_startindex,
p_pagesize,
p_totalrecords,
p_activerecords
];
const execOptions: OracleDB.ExecuteOptions = { outFormat: OracleDB.OUT_FORMAT_OBJECT, resultSet: true };
const recordsSQL: string = `SELECT
requestnumber,
requeststatus,
requestor,
pendingwith,
processtype,
actiondate
FROM
requests
WHERE
( ( upper(:p_entityname) = 'HR'
AND processtype IN ( 'PROCTYPE1', 'PROCTYPE2' ) )
OR ( upper(:p_entityname) = 'MANAGER'
AND processtype NOT IN ( 'PROCTYPE1', 'PROCTYPE2' ) ) )
AND AND upper(requeststatus) = 'PENDINGAPPROVAL'
ORDER BY
( CASE WHEN lower(:p_sortorder) = 'desc' AND lower(:p_sortby) = 'requestnumber' THEN requestnumber END ) DESC,
( CASE WHEN lower(:p_sortorder) = 'asc' AND lower(:p_sortby) = 'requestnumber' THEN requestnumber END ) ASC,
( CASE WHEN lower(:p_sortorder) = 'desc' AND lower(:p_sortby) = 'processtype' THEN processtype END ) DESC,
( CASE WHEN lower(:p_sortorder) = 'asc' AND lower(:p_sortby) = 'processtype' THEN processtype END ) ASC,
( CASE WHEN lower(:p_sortorder) = 'desc' AND lower(:p_sortby) = 'actiondate' THEN actiondate END ) DESC,
( CASE WHEN lower(:p_sortorder) = 'asc' AND lower(:p_sortby) = 'actiondate' THEN actiondate END ) ASC
OFFSET :p_startindex ROWS FETCH NEXT :p_pagesize ROWS ONLY`;
try {
const dbConnection = await OracleDB.getConnection('requestpool');
const recordsResult = await dbConnection.execute(recordsSQL, bindParams, execOptions);
const recordsResultSet = await recordsResult.resultSet?.getRows();
console.log(recordsResultSet);
} catch (err) {
logger.error(err);
console.error(err);
}
}
You will have to use named bind parameters here as positional binds will expect the same number of bind variables as the number of binds in the SQL statement. See https://node-oracledb.readthedocs.io/en/latest/user_guide/bind.html#bind-by-name for binding by name.
Essentially, change the bindParams
variable to an object instead of an array.