Limitations
Salesforce
Messaging session limitation
| Limit | Value |
|---|---|
| Maximum messages or messaging sessions per second | Enhanced Messaging and Messaging for In-App and Web: 50 new messaging sessions per second, and up to 1,000 messages per second thereafter |
Per-transaction limitation
| Description | Synchronous Limit | Asynchronous Limit |
|---|---|---|
| Total number of SOQL queries issued | 100 | 200 |
| Total number of records retrieved by SOQL queries | 50,000 | 50,000 |
| Total number of records retrieved by Database.getQueryLocator | 10,000 | 10,000 |
| Total number of SOSL queries issued | 20 | 20 |
| Total number of records retrieved by a single SOSL query | 2,000 | 2,000 |
| Total number of DML statements issued | 150 | 150 |