From f1e52ab35607dca55d87cb3ba1be7a62ac3de3ed Mon Sep 17 00:00:00 2001 From: Yi Yuan <269081523@qq.com> Date: Tue, 3 Aug 2021 12:20:29 +0800 Subject: [PATCH] add doc (#11531) Co-authored-by: yuanyi --- docs/querying/sql.md | 1 + 1 file changed, 1 insertion(+) diff --git a/docs/querying/sql.md b/docs/querying/sql.md index 00e801d3c29..d4823cbd1f6 100644 --- a/docs/querying/sql.md +++ b/docs/querying/sql.md @@ -376,6 +376,7 @@ to FLOAT. At runtime, Druid will widen 32-bit floats to 64-bit for most expressi |Function|Notes| |--------|-----| +|`PI`|Constant Pi.| |`ABS(expr)`|Absolute value.| |`CEIL(expr)`|Ceiling.| |`EXP(expr)`|e to the power of expr.|