Merge branch 'main' into pushdown-roundto

Author: fang-xing-esql

docs/changelog/131341.yaml

@@ -0,0 +1,5 @@
+pr: 131341
+summary: Consider min/max from predicates when transform date_trunc/bucket to `round_to`
+area: ES|QL
+type: enhancement
+issues: []

docs/changelog/132143.yaml

@@ -0,0 +1,6 @@
+pr: 132143
+summary: Consider min/max from predicates when transform date_trunc/bucket to `round_to`
+  option 2
+area: ES|QL
+type: enhancement
+issues: []

docs/changelog/132459.yaml

@@ -0,0 +1,5 @@
+pr: 132459
+summary: Small fixes for COPY_SIGN
+area: ES|QL
+type: bug
+issues: []

docs/changelog/132511.yaml

@@ -0,0 +1,5 @@
+pr: 132511
+summary: Handle special regex cases for version fields
+area: Search
+type: bug
+issues: []

docs/reference/query-languages/esql/_snippets/functions/description/copy_sign.md

@@ -5,6 +5,7 @@
 * [`ATAN2`](../../functions-operators/math-functions.md#esql-atan2)
 * [`CBRT`](../../functions-operators/math-functions.md#esql-cbrt)
 * [`CEIL`](../../functions-operators/math-functions.md#esql-ceil)
+* [`COPY_SIGN`](../../functions-operators/math-functions.md#esql-copy_sign)
 * [`COS`](../../functions-operators/math-functions.md#esql-cos)
 * [`COSH`](../../functions-operators/math-functions.md#esql-cosh)
 * [`E`](../../functions-operators/math-functions.md#esql-e)

docs/reference/query-languages/esql/_snippets/functions/layout/copy_sign.md

@@ -33,6 +33,9 @@ mapped_pages:
 :::{include} ../_snippets/functions/layout/ceil.md
 :::
 
+:::{include} ../_snippets/functions/layout/copy_sign.md
+:::
+
 :::{include} ../_snippets/functions/layout/cos.md
 :::