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Merge 10.7 into 10.8
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@@ -27,17 +27,13 @@ EXPLAIN
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select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE;
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JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives'))
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[
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{
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"range_scan_alternatives":
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[
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{
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"index": "col1",
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"ranges":
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[
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"(a) <= (col1)"
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],
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["(a) <= (col1)"],
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"rowid_ordered": false,
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"using_mrr": false,
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"index_only": false,
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@@ -51,8 +47,7 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives'))
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"cause": "too few roworder scans"
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},
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"analyzing_index_merge_union":
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[
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]
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[]
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}
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]
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drop table t1;
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