From c4f9e94cca483baf752b7d79f8103c245eab0ade Mon Sep 17 00:00:00 2001 From: mila Date: Thu, 4 Jun 2026 22:08:00 +0200 Subject: [PATCH] add DDL --- docs/CLICKHOUSE.md | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 docs/CLICKHOUSE.md diff --git a/docs/CLICKHOUSE.md b/docs/CLICKHOUSE.md new file mode 100644 index 0000000..830cdb5 --- /dev/null +++ b/docs/CLICKHOUSE.md @@ -0,0 +1,14 @@ +# example create tabe DDL + +CREATE TABLE default.watch_your_lan( + ts DateTime64(3, 'UTC'), + ip IPv4, + iface LowCardinality(String), + name LowCardinality(String), + mac FixedString(17), + known UInt8 +) +ENGINE = MergeTree +PARTITION BY toYYYYMM(ts) +ORDER BY (ts, ip) +SETTINGS index_granularity = 8192; \ No newline at end of file