SQL Expressions: (Chore) Update GMS (go-mysql-server) dependency (#112289)

- Added gms_pure_go build tags to disable cgo - (cgo was added to GMS since we last updated it) - Docs note on regex limitations --------- Co-authored-by: Matheus Macabu <macabu.matheus@gmail.com>
2025-10-27 08:22:51 -04:00
parent bc9540fadb
commit 0e9a3881e7
11 changed files with 56 additions and 42 deletions
@@ -307,6 +307,16 @@ FULL OUTER JOIN (

 This approach ensures that a schema exists even when one query returns no data.

+### Regular Expressions
+
+Regular expressions are not fully compatible with MySQL standards. SQL expressions that use regular expression functions will have limitations such as:
+
+- Lack of back-references
+- No before/after text matching
+- Differences in handling CR ('\r')
+
+There may be other minor differences as well.
+
 ## SQL expressions examples

 1. Create the following Prometheus query: