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Support standard 'left' and 'right' SQL functions #3712

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dfulachier opened this issue Nov 30, 2018 · 1 comment
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Support standard 'left' and 'right' SQL functions #3712

dfulachier opened this issue Nov 30, 2018 · 1 comment
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@dfulachier
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We can do with substring and length ClickHouse functions, but in some cases, queries are generated from a BI tool (such as Tableau), and we cannot master the query.
It may be nice to support the following functions:

  • left(source, length)
  • right(source, length)
blinkov added a commit that referenced this issue Dec 13, 2018
@blinkov
Rewrite LEFT and RIGHT functions to corresponding SUBSTRING calls #3712
3209ac8
@blinkov blinkov mentioned this issue Dec 13, 2018
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blinkov commented Dec 21, 2018

Added in #3826, will be available in next release.

@blinkov blinkov closed this as completed Dec 21, 2018
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@blinkov @KochetovNicolai @dfulachier