materialized-view-enhancement (#517)

Summary:

- Support for materialized views which contain double quotes `"`.
- Supported for both `sqlite` and `postgres`.
- Added robot test `AWS Materialized View And Query on Resource Costs Exemplifies Functions On Materialized Views`.

Author: general-kroll-4-life

docs/auth.md

@@ -23,3 +23,10 @@ Having done this, pass the `--auth` parameter into `stackql` with Azure configur
 - Terraform: https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs
 - SDK: https://pkg.go.dev/github.com/Azure/azure-sdk-for-go/sdk/azidentity#section-readme
 - Azure Service Principal setup: https://learn.microsoft.com/en-us/azure/developer/go/azure-sdk-authentication-service-principal?tabs=azure-cli
+
+## k8s auth
+
+k8s supports an adaptable auth flow [client-go credential plugins](https://kubernetes.io/docs/reference/access-authn-authz/authentication/#client-go-credential-plugins), which can be and is leveraged by k8s vendors.
+
+- Google have chosen to funnel their k8s auth offering through a `gcloud` plugin, which is opaque. Here is [a community golang implementation](https://pkg.go.dev/github.com/traviswt/gke-auth-plugin).
+4

internal/stackql/astformat/ast_format_default.go

@@ -9,6 +9,9 @@ func DefaultSelectExprsFormatter(buf *sqlparser.TrackedBuffer, node sqlparser.SQ
 	case sqlparser.ColIdent:
 		formatColIdent(node, buf)
 		return
+	case sqlparser.TableName:
+		buf.WriteString(node.GetRawVal())
+		return
 	default:
 		node.Format(buf)
 		return

internal/stackql/parserutil/parser_util.go

@@ -935,8 +935,8 @@ func RenderDDLSelectStmt(ddl *sqlparser.DDL) string {
 }
 
 func renderDDLSelectStmt(ddl *sqlparser.DDL) string {
-	return strings.ReplaceAll(
-		astformat.String(ddl.SelectStatement, astformat.DefaultSelectExprsFormatter), `"`, "")
+	intermediateStr := astformat.String(ddl.SelectStatement, astformat.DefaultSelectExprsFormatter)
+	return intermediateStr
 }
 
 func RenderRefreshMaterializedViewSelectStmt(ref *sqlparser.RefreshMaterializedView) string {

test/assets/expected/aws/ce/ce-materialized-view.txt

@@ -1,4 +1,28 @@
 {
+    "POST:/:ce_01": {
+        "method": "POST",
+        "path": "/",
+        "headers": {
+            "Authorization": [
+                "^.*SignedHeaders=.*x-amz-target.*$"
+            ],
+            "X-Amz-Target": [
+                "AWSInsightsIndexService.GetCostAndUsage"
+            ]
+        },
+        "body_conditions": {
+            "type": "JSON",
+            "json": {
+                "Granularity": "MONTHLY"
+            },
+            "matchType": "ONLY_MATCHING_FIELDS"
+        },
+        "template": "cost_explorer_services_01.json",
+        "status": 200,
+        "response_headers": {
+            "Content-Type": ["application/x-amz-json-1.0"]
+        }
+    },
     "POST:/:0": {
         "method": "POST",
         "path": "/",