make installcheck

Issue #422: Make --error-on-invalid-index the default behavior (#433) #228

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Run time

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Job	Run time
PostgreSQL 17	1m 2s
PostgreSQL 16	52s
PostgreSQL 15	56s
PostgreSQL 14	1m 26s
PostgreSQL 13	55s
PostgreSQL 12	56s
PostgreSQL 11	58s
PostgreSQL 10	42s
PostgreSQL 9.6	44s
PostgreSQL 9.5	43s
	9m 14s