Add some upcoming correctness changes (#1601)

Author: Dhghomon

src/content/doc-surrealdb/cli/env.mdx

@@ -22,6 +22,8 @@ Environment variables are divided into four types:
 
 ## SurrealDB environment variables
 
+Many environment variables have a maximum value equivalent to the greatest possible `usize`, which is an unsigned integer with a number of bytes depending on the target that the database runs on. For most systems this will be 64 bits, leading to a maximum size of 18_446_744_073_709_551_615 (2<sup>64</sup>), while for 32 bits the maximum will be 4_294_967_296 (2<sup>32</sup>).
+
 <table>
   <thead>
     <tr>

src/content/doc-surrealql/datamodel/arrays.mdx

@@ -117,7 +117,7 @@ CREATE person SET results = [
 ];
 ```
 
-A maximum number of items can be specified for an array.
+A required number of items can be specified for an array.
 
 ```surql
 /**[test]
@@ -126,7 +126,7 @@ A maximum number of items can be specified for an array.
 value = "NONE"
 
 [[test.results]]
-error = ""Couldn't coerce value for field `employees` of `team:2pjsv6kmzs0x06ortqfl`: Expected `array<record<employee>,5>` but found an collection of length `6`""
+error = ""Couldn't coerce value for field `employees` of `team:2pjsv6kmzs0x06ortqfl`: Expected `array<record<employee>,5>` but found a collection of length `6`""
 
 */
 
@@ -142,7 +142,7 @@ CREATE team SET employees = [
 ```
 
 ```surql title="Response"
-"Couldn't coerce value for field `employees` of `team:2pjsv6kmzs0x06ortqfl`: Expected `array<record<employee>,5>` but found an collection of length `6`"
+"Couldn't coerce value for field `employees` of `team:2pjsv6kmzs0x06ortqfl`: Expected `array<record<employee>,5>` but found a collection of length `6`"
 ```
 
 ## Mapping and filtering on arrays

src/content/doc-surrealql/functions/database/encoding.mdx

@@ -57,7 +57,7 @@ encoding::base64::encode(bytes) -> string
 
 <TabItem label="API DEFINITION (after 2.3.0)">
 ```surql
-encoding::base64::encode(bytes, option<bool>) -> string
+encoding::base64::encode(bytes, $pad_output: option<bool>) -> string
 ```
 
 </TabItem>

src/content/doc-surrealql/statements/define/analyzer.mdx

@@ -540,4 +540,4 @@ This example creates an analyzer specifically designed for source code analysis.
 ```surql
 -- Creates an analyzer suitable for source code analysis.
 DEFINE ANALYZER code TOKENIZERS class,camel FILTERS lowercase,ascii;
-```
+```