How many Synchronize requests can be triggered by the ajax of query?

how many Synchronize requests can be triggered by the ajax of query?

Mar.11,2021

jquery? The
library should not be restricted to the browser side. Requests for the same IP port (not an interface, but a port, for example, ip1:3000/details and ip1:3000/user are the same). The default chrome limit is 6 waiting to be returned at the same time. If the response is slow, the latter cannot be sent.

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1bddb46-300e3.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bddb46-300e3.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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