Multi-statement support #4486
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Multi-statement support #4486
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Signed-off-by: David Weitzman <[email protected]>
This completes yuananf's work from vitessio#3683 which was split into several diffs and never fully landed. One large benefit of multi-statement support is that the "rewriteBatchedStatements" option in Java's connector-j driver doesn't work without it. There's a bug where connector-j fails to check the server capabilities and assumes multi-statement support. Signed-off-by: David Weitzman <[email protected]>
sougou
approved these changes
Dec 22, 2018
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Seems like @yuananf didn't have time to finish landing the from master...yuananf:multi_query_bak, some of which was committed in #3683
This PR is basically the rest of that change plus a test.
As mentioned in the commit description, my primary motivation is to get rewriteBatchedStatements working with the connector-j Java driver for much better batch write performance.