FIX skip index recreation #478

Job	Run time
lint	14s
ubuntu-latest @ Go 1.21	36s
ubuntu-latest @ Go 1.21 -tags nomsgpack	22s
ubuntu-latest @ Go 1.21 -tags "sonic avx"	30s
ubuntu-latest @ Go 1.21 -tags go_json	41s
ubuntu-latest @ Go 1.21 -race	41s
ubuntu-latest @ Go 1.22	59s
ubuntu-latest @ Go 1.22 -tags nomsgpack	57s
ubuntu-latest @ Go 1.22 -tags "sonic avx"	48s
ubuntu-latest @ Go 1.22 -tags go_json	55s
ubuntu-latest @ Go 1.22 -race	50s
macos-latest @ Go 1.21	41s
macos-latest @ Go 1.21 -tags nomsgpack	40s
macos-latest @ Go 1.21 -tags "sonic avx"	33s
macos-latest @ Go 1.21 -tags go_json	38s
macos-latest @ Go 1.21 -race	50s
macos-latest @ Go 1.22	1m 8s
macos-latest @ Go 1.22 -tags nomsgpack	53s
macos-latest @ Go 1.22 -tags "sonic avx"	54s
macos-latest @ Go 1.22 -tags go_json	56s
macos-latest @ Go 1.22 -race	1m 12s
	15m 58s

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