go-binlog: add the field of ddl_schema_state (#156) (#157)

.circleci/config.yml

@@ -0,0 +1,51 @@
+version: 2
+jobs:
+  go:
+    docker:
+      - image: circleci/golang:stretch
+    environment:
+      PROTOC_VERSION: "3.5.1"
+    working_directory: /go/src/github.com/pingcap/tipb
+    steps:
+      - checkout
+      - run:
+          name: Download dependence
+          # Define variables that need interpolation
+          # As CircleCI's each `run` declaration starts a new shell, we need to persist them to $BASH_ENV
+          command: |
+            echo 'export PATH=$HOME/.local/bin:$PATH' >> $BASH_ENV
+            curl -OL https://github.com/google/protobuf/releases/download/v$PROTOC_VERSION/protoc-$PROTOC_VERSION-linux-x86_64.zip
+            unzip protoc-$PROTOC_VERSION-linux-x86_64.zip -d $HOME/.local
+            rm protoc-$PROTOC_VERSION-linux-x86_64.zip
+            go get -u github.com/gogo/protobuf/protoc-gen-gofast
+            cd $GOPATH/src/github.com/gogo/protobuf
+            git checkout v0.5
+            rm $GOPATH/bin/protoc-gen-gofast
+            go get github.com/gogo/protobuf/protoc-gen-gofast
+            go get golang.org/x/tools/cmd/goimports
+      - run:
+          name: Test Golang
+          command: make go binlog && git diff --exit-code
+          no_output_timeout: 1800s
+
+  rust:
+    docker:
+      - image: circleci/rust:stretch
+    environment:
+      RUST_TEST_THREADS: "1"
+      RUST_BACKTRACE: "1"
+      RUSTFLAGS: "-Dwarnings"
+    steps:
+      - checkout
+      # TODO: Run make rust and check whether it generates different contents.
+      - run:
+          name: Test Rust
+          command: cargo check && cargo check --no-default-features
+          no_output_timeout: 1800s
+
+workflows:
+  version: 2
+  ci-test:
+      jobs:
+        - go
+        - rust

generate-go.sh

@@ -1,3 +1,5 @@
+#!/bin/bash
+
 source _help.sh
 
 # check gogo protobuf's existence and version

generate-rust.sh

@@ -8,7 +8,9 @@ GOGO_ROOT=${GOPATH}/src/github.com/gogo/protobuf
 protoc -I.:${GOGO_ROOT}:${GOGO_ROOT}/protobuf --rust_out ../src *.proto || ret=$?
 
 
-echo "extern crate protobuf;" > ../src/lib.rs
+echo "#![allow(unknown_lints)]" > ../src/lib.rs
+echo "#![allow(bare_trait_objects)]" >> ../src/lib.rs
+echo "extern crate protobuf;" >> ../src/lib.rs
 for file in `ls *.proto`
     do
     base_name=$(basename $file ".proto")

proto/binlog/binlog.proto

@@ -80,4 +80,7 @@ message Binlog {
     // If PreDDL has matching PostDDL with the same job_id, we can execute the DDL right away, otherwise,
     // we can use the job_id to check if the ddl statement has been successfully added to DDL job list.
     optional int64         ddl_job_id     = 7 [(gogoproto.nullable) = false];
+
+	// ddl_schema_state is used for DDL Binlog.
+    optional int32         ddl_schema_state = 8 [(gogoproto.nullable) = false];
 }