Project import generated by Copybara. (#91)

GitOrigin-RevId: e42f6a91a0b4f6ff7a9b8ec6b80de893af099771 Co-authored-by: A. Googler <[email protected]>
GoogleCloudPlatform · Nov 23, 2022 · 73518e8 · 73518e8
1 parent d3ce8c2
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diff --git a/README.md b/README.md
@@ -44,6 +44,7 @@ with:
 VERSION=1.4.2
 docker run -p 9010:9010 -p 9020:9020 gcr.io/cloud-spanner-emulator/emulator:$VERSION
 ```
+Works on x86 and arm64 architectures.
 
 ### Via pre-built linux binaries
 
@@ -84,6 +85,7 @@ emulator via bazel from the source root with:
 ```shell
 bazel run binaries/gateway_main
 ```
+Works on x86 and arm64 architectures.
 
 ### Via custom docker image
 
@@ -101,6 +103,7 @@ docker run -p 9010:9010 -p 9020:9020 emulator
 
 The first port is the gRPC port and the second port is the REST port.
 
+Works on x86 and arm64 architectures.
 
 ## Technical Details
 
@@ -209,6 +212,9 @@ Notable limitations:
   hints. However, index names generated in the emulator cannot be used in the
   emulator or in production.
 
+- The [Cloud Spanner PostgreSQL interface](
+  https://cloud.google.com/spanner/docs/postgresql-interface) is not supported.
+
 ## Frequently Asked Questions (FAQ)
 
 

diff --git a/backend/schema/catalog/BUILD b/backend/schema/catalog/BUILD
@@ -48,6 +48,7 @@ cc_library(
         "//common:errors",
         "//common:limits",
         "@com_google_absl//absl/algorithm:container",
+        "@com_google_absl//absl/base:core_headers",
         "@com_google_absl//absl/container:flat_hash_map",
         "@com_google_absl//absl/memory",
         "@com_google_absl//absl/status",

diff --git a/backend/schema/catalog/schema.cc b/backend/schema/catalog/schema.cc
@@ -25,8 +25,6 @@
 #include "backend/schema/catalog/index.h"
 #include "backend/schema/catalog/table.h"
 #include "backend/schema/graph/schema_node.h"
-#include "common/errors.h"
-#include "absl/status/status.h"
 
 namespace google {
 namespace spanner {
@@ -58,8 +56,10 @@ const Index* Schema::FindIndex(const std::string& index_name) const {
   return itr->second;
 }
 
-Schema::Schema(std::unique_ptr<const SchemaGraph> graph)
-    : graph_(std::move(graph)) {
+Schema::Schema(std::unique_ptr<const SchemaGraph> graph
+               )
+    : graph_(std::move(graph))
+{
   tables_.clear();
   tables_map_.clear();
   index_map_.clear();

diff --git a/backend/schema/catalog/schema.h b/backend/schema/catalog/schema.h
@@ -18,16 +18,14 @@
 #define THIRD_PARTY_CLOUD_SPANNER_EMULATOR_BACKEND_SCHEMA_CATALOG_SCHEMA_H_
 
 #include <memory>
+#include <string>
 #include <vector>
 
-#include "absl/container/flat_hash_map.h"
-#include "absl/memory/memory.h"
 #include "absl/types/span.h"
 #include "backend/common/case.h"
 #include "backend/schema/catalog/index.h"
 #include "backend/schema/catalog/table.h"
 #include "backend/schema/graph/schema_graph.h"
-#include "absl/status/status.h"
 
 namespace google {
 namespace spanner {
@@ -39,9 +37,12 @@ namespace backend {
 // relationships.
 class Schema {
  public:
-  Schema() : graph_(std::make_unique<SchemaGraph>()) {}
+  Schema()
+      : graph_(std::make_unique<SchemaGraph>())
+  {}
 
-  explicit Schema(std::unique_ptr<const SchemaGraph> graph);
+  explicit Schema(std::unique_ptr<const SchemaGraph> graph
+  );
 
   // Returns the generation number of this schema.
   int64_t generation() const { return generation_; }

diff --git a/backend/schema/parser/BUILD b/backend/schema/parser/BUILD
@@ -38,11 +38,11 @@ cc_library(
         "//common:errors",
         "//common:feature_flags",
         "@com_google_absl//absl/base:core_headers",
+        "@com_google_absl//absl/memory",
         "@com_google_absl//absl/status",
         "@com_google_absl//absl/status:statusor",
         "@com_google_absl//absl/strings",
-        "@com_google_absl//absl/types:span",
-        "@com_google_zetasql//zetasql/base",
+        "@com_google_protobuf//:protobuf_headers",
     ],
 )
 
@@ -55,7 +55,11 @@ cc_test(
         "//tests/common:proto_matchers",
         "//tests/common:scoped_feature_flags_setter",
         "@com_github_grpc_grpc//:grpc++",
+        "@com_google_absl//absl/status",
+        "@com_google_absl//absl/status:statusor",
+        "@com_google_absl//absl/strings",
         "@com_google_googletest//:gtest_main",
+        "@com_google_protobuf//:protobuf",
         "@com_google_zetasql//zetasql/base/testing:status_matchers",
     ],
 )