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ISSUES-1777 qualified subqueries when optimize predicate #3588

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merged 1 commit into from
Nov 21, 2018

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zhang2014
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#1777
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@Aricliang
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version 19.4.0 ,when set <enable_optimize_predicate_expression>1</enable_optimize_predicate_expression>

localhost :) select * from ...

Cannot load data for command line suggestions: Code: 32, e.displayText() = DB::Exception: Attempt to read after eof: while receiving packet from 127.0.0.1:9000

Exception on client:
Code: 210. DB::NetException: Connection refused (127.0.0.1:9000)

Connecting to 127.0.0.1:9000 as user default.
Code: 210. DB::NetException: Connection refused (127.0.0.1:9000)

but when set <enable_optimize_predicate_expression>0</enable_optimize_predicate_expression> ,it's ok.

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3 participants