cartodb4/node-pg-copy-streams
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Stubs next version

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jeromew 2019-03-14 20:04:47 +00:00
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@ -81,7 +81,10 @@ Since this isn't a module with tons of installs and dependent modules I hope we
## changelog ## changelog
### version 2.x.x ### version 2.x - published YYYY-MM-DD
### version 2.0.0 - published 2019-03-14
This version's major change is a modification in the COPY TO implementation. In the previous version, when a chunk was received from the database, it was analyzed and every row contained within that chunk was pushed individually down the stream pipeline. Small rows could lead to a "one chunk" / "thousands of row pushed" performance issue in node. Thanks to @rafatower & CartoDB for the patch. This version's major change is a modification in the COPY TO implementation. In the previous version, when a chunk was received from the database, it was analyzed and every row contained within that chunk was pushed individually down the stream pipeline. Small rows could lead to a "one chunk" / "thousands of row pushed" performance issue in node. Thanks to @rafatower & CartoDB for the patch.
This is considered to be a major change since some people could be relying on the fact that each outgoing chunk is an individual row. This is considered to be a major change since some people could be relying on the fact that each outgoing chunk is an individual row.