Add JSON support for the HTTP engine #51
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serprex
approved these changes
Nov 19, 2025
Map it to the `JSON` data type and test table importing, insertion, and selection. Add a test for both the binary and HTTP engines, and tweak the ClickHouse configuration to enable the JSON type in 24 and earlier, although it does not work prior to 24.8. The Binary engine will successfully import a table with a `JSON` column but not be able to insert or select that column until `JSON` support is added to `clickhouse-cpp` (issue ClickHouse/clickhouse-cpp#422; PR ClickHouse/clickhouse-cpp#450).
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Map it to the
JSONdata type and test table importing, insertion, and selection. Add a test for both the binary and HTTP engines, and tweak the ClickHouse configuration to enable the JSON type in 24 and earlier, although it does not work prior to 24.8.The Binary engine will successfully import a table with a
JSONcolumn but not be able to insert or select that column untilJSONsupport is added toclickhouse-cpp(issue ClickHouse/clickhouse-cpp#422; PR ClickHouse/clickhouse-cpp#450).