From e3c507e6b18a276b1bd151fb564bb7471ff8e4e3 Mon Sep 17 00:00:00 2001
From: Phillip Cloud <417981+cpcloud@users.noreply.github.com>
Date: Tue, 19 Dec 2023 05:35:06 -0500
Subject: [PATCH] feat(clickhouse): implement `RegexSplit`

---
 ibis/backends/clickhouse/compiler/values.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ibis/backends/clickhouse/compiler/values.py b/ibis/backends/clickhouse/compiler/values.py
index 88589b5620f3..bc10a2e82266 100644
--- a/ibis/backends/clickhouse/compiler/values.py
+++ b/ibis/backends/clickhouse/compiler/values.py
@@ -1050,3 +1050,8 @@ def _timestamp_range(op, *, start, stop, step, **_):
         func, F.range(0, F.timestampDiff(unit, start, stop), step_value)
     )
     return result
+
+
+@translate_val.register(ops.RegexSplit)
+def _regex_split(op, *, arg, pattern, **_):
+    return F.splitByRegexp(pattern, cast(arg, dt.String(nullable=False)))