Create MongoDB index for _schema collection only if absent #17320
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Cherry-pick of trinodb/trino#8321 The change checks if the index on the meta data collection already exists on tableName. If so, it will not try to create the index again for every new collection in MongoDB. Co-authored-by: academy-codex <[email protected]>
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Cherry-pick of trinodb/trino#8321
The change checks if the index on the meta data collection already
exists on tableName. If so, it will not try to create the index
again for every new collection in MongoDB.
Co-authored-by: academy-codex [email protected]