ClickHouse/00518_extract_all_and_empty_matches.sql at 310ca8562c19fd063de47906f59f66bd3ccb6834 - ClickHouse - gitea@var1able.network

thevar1able/ClickHouse

mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-10-18 22:40:50 +00:00

Ivan 97f2a2213e

Move all folders inside /dbms one level up (#9974 )

* Move some code outside dbms/src folder
* Fix paths

2020-04-02 02:51:21 +03:00

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SQL

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 SELECT
     '{"a":"1","b":"2","c":"","d":"4"}' AS json,
     extractAll(json, '"([^"]*)":') AS keys,
     extractAll(json, ':"([^"]*)"') AS values;