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Vadim B. Mikheev authored
2. Get rid of locking when updating statistics in vacuum. 3. Use QuerySnapshot in COPY TO and call SetQuerySnashot in main tcop loop before FETCH and COPY TO.
df9e539e
2. Get rid of locking when updating statistics in vacuum. 3. Use QuerySnapshot in COPY TO and call SetQuerySnashot in main tcop loop before FETCH and COPY TO.