[DOCS] Remove poor link in sql-index-frozen.md (#127543)

lcawl · lcawl · commit ec0ff7453f65 · 2025-04-30T15:00:39.000Z
diff --git a/docs/reference/query-languages/sql/sql-commands.md b/docs/reference/query-languages/sql/sql-commands.md
@@ -3,7 +3,7 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-commands.html
 ---
 
-# SQL Commands [sql-commands]
+# SQL commands [sql-commands]
 
 This section contains the list of SQL commands supported by Elasticsearch SQL along with their syntax:
 
diff --git a/docs/reference/query-languages/sql/sql-data-types.md b/docs/reference/query-languages/sql/sql-data-types.md
@@ -3,7 +3,7 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-data-types.html
 ---
 
-# Data Types [sql-data-types]
+# Data types [sql-data-types]
 
 **Core types**
 
diff --git a/docs/reference/query-languages/sql/sql-functions-aggs.md b/docs/reference/query-languages/sql/sql-functions-aggs.md
@@ -3,12 +3,12 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-functions-aggs.html
 ---
 
-# Aggregate Functions [sql-functions-aggs]
+# Aggregate functions [sql-functions-aggs]
 
 Functions for computing a *single* result from a set of input values. Elasticsearch SQL supports aggregate functions only alongside [grouping](/reference/query-languages/sql/sql-syntax-select.md#sql-syntax-group-by) (implicit or explicit).
 
 
-## General Purpose [sql-functions-aggs-general]
+## General purpose [sql-functions-aggs-general]
 
 ## `AVG` [sql-functions-aggs-avg]
 
diff --git a/docs/reference/query-languages/sql/sql-functions-conditional.md b/docs/reference/query-languages/sql/sql-functions-conditional.md
@@ -3,7 +3,7 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-functions-conditional.html
 ---
 
-# Conditional Functions And Expressions [sql-functions-conditional]
+# Conditional functions and expressions [sql-functions-conditional]
 
 Functions that return one of their arguments by evaluating in an if-else manner.
 
diff --git a/docs/reference/query-languages/sql/sql-functions-datetime.md b/docs/reference/query-languages/sql/sql-functions-datetime.md
@@ -3,7 +3,7 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-functions-datetime.html
 ---
 
-# Date/Time and Interval Functions and Operators [sql-functions-datetime]
+# Date/time and interval functions and operators [sql-functions-datetime]
 
 Elasticsearch SQL offers a wide range of facilities for performing date/time manipulations.
 
diff --git a/docs/reference/query-languages/sql/sql-functions-geo.md b/docs/reference/query-languages/sql/sql-functions-geo.md
@@ -3,7 +3,7 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-functions-geo.html
 ---
 
-# Geo Functions [sql-functions-geo]
+# Geo functions [sql-functions-geo]
 
 ::::{warning}
 This functionality is in beta and is subject to change. The design and code is less mature than official GA features and is being provided as-is with no warranties. Beta features are not subject to the support SLA of official GA features.
diff --git a/docs/reference/query-languages/sql/sql-functions-grouping.md b/docs/reference/query-languages/sql/sql-functions-grouping.md
@@ -3,7 +3,7 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-functions-grouping.html
 ---
 
-# Grouping Functions [sql-functions-grouping]
+# Grouping functions [sql-functions-grouping]
 
 Functions for creating special *grouping*s (also known as *bucketing*); as such these need to be used as part of the [grouping](/reference/query-languages/sql/sql-syntax-select.md#sql-syntax-group-by).
 
diff --git a/docs/reference/query-languages/sql/sql-functions-math.md b/docs/reference/query-languages/sql/sql-functions-math.md
@@ -3,7 +3,7 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-functions-math.html
 ---
 
-# Mathematical Functions [sql-functions-math]
+# Mathematical functions [sql-functions-math]
 
 All math and trigonometric functions require their input (where applicable) to be numeric.
 
diff --git a/docs/reference/query-languages/sql/sql-functions-search.md b/docs/reference/query-languages/sql/sql-functions-search.md
@@ -3,7 +3,7 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-functions-search.html
 ---
 
-# Full-Text Search Functions [sql-functions-search]
+# Full-text search functions [sql-functions-search]
 
 Search functions should be used when performing full-text search, namely when the `MATCH` or `QUERY` predicates are being used. Outside a, so-called, search context, these functions will return default values such as `0` or `NULL`.
 
diff --git a/docs/reference/query-languages/sql/sql-functions-string.md b/docs/reference/query-languages/sql/sql-functions-string.md
@@ -3,7 +3,7 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-functions-string.html
 ---
 
-# String Functions [sql-functions-string]
+# String functions [sql-functions-string]
 
 Functions for performing string manipulation.
 
diff --git a/docs/reference/query-languages/sql/sql-functions-system.md b/docs/reference/query-languages/sql/sql-functions-system.md
@@ -3,7 +3,7 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-functions-system.html
 ---
 
-# System Functions [sql-functions-system]
+# System functions [sql-functions-system]
 
 These functions return metadata type of information about the system being queried.
 
diff --git a/docs/reference/query-languages/sql/sql-functions-type-conversion.md b/docs/reference/query-languages/sql/sql-functions-type-conversion.md
@@ -3,7 +3,7 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-functions-type-conversion.html
 ---
 
-# Type Conversion Functions [sql-functions-type-conversion]
+# Type conversion functions [sql-functions-type-conversion]
 
 Functions for converting an expression of one data type to another.
 
diff --git a/docs/reference/query-languages/sql/sql-functions.md b/docs/reference/query-languages/sql/sql-functions.md
@@ -3,7 +3,7 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-functions.html
 ---
 
-# Functions and Operators [sql-functions]
+# Functions and operators [sql-functions]
 
 Elasticsearch SQL provides a comprehensive set of built-in operators and functions:
 
diff --git a/docs/reference/query-languages/sql/sql-index-frozen.md b/docs/reference/query-languages/sql/sql-index-frozen.md
@@ -3,9 +3,9 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-index-frozen.html
 ---
 
-# Frozen Indices [sql-index-frozen]
+# Frozen indices [sql-index-frozen]
 
-By default, Elasticsearch SQL doesn’t search [frozen indices](https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-indices-unfreeze). To search frozen indices, use one of the following features:
+By default, Elasticsearch SQL doesn't search frozen indices. To search frozen indices, use one of the following features:
 
 dedicated configuration parameter
 :   Set to `true` properties `index_include_frozen` in the [SQL search API](https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-sql-query) or `index.include.frozen` in the drivers to include frozen indices.
diff --git a/docs/reference/query-languages/sql/sql-lexical-structure.md b/docs/reference/query-languages/sql/sql-lexical-structure.md
@@ -3,7 +3,7 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-lexical-structure.html
 ---
 
-# Lexical Structure [sql-lexical-structure]
+# Lexical structure [sql-lexical-structure]
 
 This section covers the major lexical structure of SQL, which for the most part, is going to resemble that of ANSI SQL itself hence why low-levels details are not discussed in depth.
 
diff --git a/docs/reference/query-languages/sql/sql-like-rlike-operators.md b/docs/reference/query-languages/sql/sql-like-rlike-operators.md
@@ -3,7 +3,7 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-like-rlike-operators.html
 ---
 
-# LIKE and RLIKE Operators [sql-like-rlike-operators]
+# LIKE and RLIKE operators [sql-like-rlike-operators]
 
 `LIKE` and `RLIKE` operators are commonly used to filter data based on string patterns. They usually act on a field placed on the left-hand side of the operator, but can also act on a constant (literal) expression. The right-hand side of the operator represents the pattern. Both can be used in the `WHERE` clause of the `SELECT` statement, but `LIKE` can also be used in other places, such as defining an [index pattern](/reference/query-languages/sql/sql-index-patterns.md) or across various [SHOW commands](/reference/query-languages/sql/sql-commands.md). This section covers only the `SELECT ... WHERE ...` usage.
 
diff --git a/docs/reference/query-languages/sql/sql-limitations.md b/docs/reference/query-languages/sql/sql-limitations.md
@@ -1,4 +1,4 @@
-# SQL Limitations [sql-limitations]
+# SQL limitations [sql-limitations]
 
 
 ## Large queries may throw `ParsingException` [large-parsing-trees]
diff --git a/docs/reference/query-languages/sql/sql-operators-cast.md b/docs/reference/query-languages/sql/sql-operators-cast.md
@@ -3,7 +3,7 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-operators-cast.html
 ---
 
-# Cast Operators [sql-operators-cast]
+# Cast operators [sql-operators-cast]
 
 ## `Cast (::)` [sql-operators-cast-cast]
 
diff --git a/docs/reference/query-languages/sql/sql-operators-logical.md b/docs/reference/query-languages/sql/sql-operators-logical.md
@@ -3,7 +3,7 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-operators-logical.html
 ---
 
-# Logical Operators [sql-operators-logical]
+# Logical operators [sql-operators-logical]
 
 Boolean operator for evaluating one or two expressions.
 
diff --git a/docs/reference/query-languages/sql/sql-operators-math.md b/docs/reference/query-languages/sql/sql-operators-math.md
@@ -3,7 +3,7 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-operators-math.html
 ---
 
-# Math Operators [sql-operators-math]
+# Math operators [sql-operators-math]
 
 Perform mathematical operations affecting one or two values. The result is a value of numeric type.
 
diff --git a/docs/reference/query-languages/sql/sql-operators.md b/docs/reference/query-languages/sql/sql-operators.md
@@ -3,7 +3,7 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-operators.html
 ---
 
-# Comparison Operators [sql-operators]
+# Comparison operators [sql-operators]
 
 Boolean operator for comparing against one or multiple expressions.
 
diff --git a/docs/reference/query-languages/sql/sql-spec.md b/docs/reference/query-languages/sql/sql-spec.md
@@ -3,17 +3,17 @@ mapped_pages:
   - https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-spec.html
 ---
 
-# SQL Language [sql-spec]
+# SQL language [sql-spec]
 
-This chapter describes the SQL syntax and semantics supported namely:
+This section describes the SQL syntax and semantics supported namely:
 
-[Lexical Structure](/reference/query-languages/sql/sql-lexical-structure.md)
+[Lexical structure](/reference/query-languages/sql/sql-lexical-structure.md)
 :   Lexical structure
 
-[SQL Commands](/reference/query-languages/sql/sql-commands.md)
+[SQL commands](/reference/query-languages/sql/sql-commands.md)
 :   Commands
 
-[Data Types](/reference/query-languages/sql/sql-data-types.md)
+[Data types](/reference/query-languages/sql/sql-data-types.md)
 :   Data types
 
 [Index patterns](/reference/query-languages/sql/sql-index-patterns.md)
