Add filter parameter to delete #1779
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Commencing from Milvus 2.3.3, an enhanced functionality has been introduced to facilitate data deletion based on expressive criteria. In this context, the inclusion of the "filter" parameter serves as an entry point for accessing this feature. All rows that conform to the specified filter expression will be eliminated. The deletion condition should either be a list of primary keys to be deleted or a filter expression. If both are specified or if none are specified, an exception will be thrown. Signed-off-by: zhenshan.cao <[email protected]>
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/lgtm |
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Commencing from Milvus 2.3.3, an enhanced functionality has been introduced to facilitate data deletion based on expressive criteria. In this context, the inclusion of the "filter" parameter serves as an entry point for accessing this feature.
All rows that conform to the specified filter expression will be eliminated.
Moreover, in cases where users specify both a list of primary keys to be deleted and provide a filter expression, the deletion operation will encompass the union of these two conditions, resulting in the removal of rows that satisfy either criterion.