Schema RPC to fetch table/view definition (#12375)

* feat: proto changes to add new rpc Signed-off-by: Harshit Gangal <harshit@planetscale.com> * feat: vttablet changes in queryservice to implement the new rpc Signed-off-by: Harshit Gangal <harshit@planetscale.com> * added test on tabletserver Signed-off-by: Harshit Gangal <harshit@planetscale.com> * feat: use the new schema rpc in vtgate to get updated view definition Signed-off-by: Harshit Gangal <harshit@planetscale.com> * remove error from getschemaresponse and change the enum name Signed-off-by: Harshit Gangal <harshit@planetscale.com> * updated proto files for vtadmin Signed-off-by: Harshit Gangal <harshit@planetscale.com> * fix e2e test Signed-off-by: Harshit Gangal <harshit@planetscale.com> --------- Signed-off-by: Harshit Gangal <harshit@planetscale.com>
vitessio · Feb 21, 2023 · 30f8294 · 30f8294
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diff --git a/go/mysql/schema.go b/go/mysql/schema.go
@@ -23,12 +23,7 @@ import (
 	querypb "vitess.io/vitess/go/vt/proto/query"
 )
 
-// This file provides a few utility variables and methods, mostly for tests.
-// The assumptions made about the types of fields and data returned
-// by MySQl are validated in schema_test.go. This way all tests
-// can use these variables and methods to simulate a MySQL server
-// (using fakesqldb/ package for instance) and still be guaranteed correct
-// data.
+// This file contains the mysql queries used by different parts of the code.
 
 const (
 	// BaseShowPrimary is the base query for fetching primary key info.

diff --git a/go/vt/proto/query/query.pb.go b/go/vt/proto/query/query.pb.go