Updated diagram

Updated SQL railroad diagram for ALTER EXTERNAL CONNECTION with correct parameter names

Author: peachdawnleach

docs/generated/sql/bnf/BUILD.bazel

@@ -25,7 +25,7 @@ FILES = [
     "alter_database_to_schema_stmt",
     "alter_ddl_stmt",
     "alter_default_privileges_stmt",
-    "alter_external_connection_stmt",
+    "alter_external_connection",
     "alter_func_stmt",
     "alter_func_options_stmt",
     "alter_func_rename_stmt",

docs/generated/sql/bnf/alter_external_connection.bnf

@@ -0,0 +1,3 @@
+alter_external_connection_stmt ::=
+	'ALTER' 'EXTERNAL' 'CONNECTION' connection_name 'AS' connection_uri
+	| 'ALTER' 'EXTERNAL' 'CONNECTION' 'IF' 'EXISTS' connection_name 'AS' connection_uri

pkg/cmd/docgen/diagrams.go

@@ -415,6 +415,12 @@ var specs = []stmtSpec{
 		inline:  []string{"opt_for_roles", "role_or_group_or_user", "name_list", "opt_in_schemas", "schema_name_list", "abbreviated_grant_stmt", "opt_with_grant_option", "target_object_type", "abbreviated_revoke_stmt", "opt_drop_behavior"},
 		nosplit: true,
 	},
+	{
+		name:    "alter_external_connection",
+		stmt:    "alter_external_connection_stmt",
+		replace: map[string]string{"label_spec": "connection_name", "string_or_placeholder": "connection_uri"},
+		unlink:  []string{"connection_name", "connection_uri"},
+	},
 	{
 		name:    "alter_index",
 		stmt:    "alter_index_stmt",

pkg/gen/bnf.bzl

@@ -25,7 +25,7 @@ BNF_SRCS = [
     "//docs/generated/sql/bnf:alter_database_to_schema_stmt.bnf",
     "//docs/generated/sql/bnf:alter_ddl_stmt.bnf",
     "//docs/generated/sql/bnf:alter_default_privileges_stmt.bnf",
-    "//docs/generated/sql/bnf:alter_external_connection_stmt.bnf",
+    "//docs/generated/sql/bnf:alter_external_connection.bnf",
     "//docs/generated/sql/bnf:alter_func_dep_extension_stmt.bnf",
     "//docs/generated/sql/bnf:alter_func_options_stmt.bnf",
     "//docs/generated/sql/bnf:alter_func_owner_stmt.bnf",

pkg/gen/docs.bzl

@@ -35,7 +35,7 @@ DOCS_SRCS = [
     "//docs/generated/sql/bnf:alter_database_to_schema_stmt.bnf",
     "//docs/generated/sql/bnf:alter_ddl_stmt.bnf",
     "//docs/generated/sql/bnf:alter_default_privileges_stmt.bnf",
-    "//docs/generated/sql/bnf:alter_external_connection_stmt.bnf",
+    "//docs/generated/sql/bnf:alter_external_connection.bnf",
     "//docs/generated/sql/bnf:alter_func_dep_extension_stmt.bnf",
     "//docs/generated/sql/bnf:alter_func_options_stmt.bnf",
     "//docs/generated/sql/bnf:alter_func_owner_stmt.bnf",