Fix performance degradation for bulk inserts #1398

Job	Run time
Windows - PHP 8.1 & SQL Server	3m 40s
Coding Standard & Static Analysis	46s
testsuite (8.4, pgsql)	57s
testsuite (8.1, mysql)	44s
testsuite (8.1, sqlite)	24s
testsuite (8.1, sqlite, prefer-lowest)	31s
testsuite (8.4, mysql)	1m 2s
testsuite (8.2, mysql)	1m 10s
testsuite (8.4, sqlite)	31s
testsuite (8.1, pgsql)	41s
	10m 26s

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