fix: Add support for Oracle DB 18c CI

.github/workflows/ci.yml

@@ -51,8 +51,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
+        oracle-version: [18, 21]
         node-version: [10, 18]
-    name: Oracle DB (Node ${{ matrix.node-version }})
+    name: Oracle DB ${{ matrix.oracle-version }} (Node ${{ matrix.node-version }})
     runs-on: ubuntu-latest
     env:
       DIALECT: oracle
@@ -69,8 +70,12 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
       - run: yarn install --frozen-lockfile --ignore-engines
-      - name: Install Local Oracle DB
-        run: yarn start-oracle
+      - if: matrix.oracle-version == '18'
+        name: Install Local Oracle DB 18
+        run: yarn start-oracle-oldest
+      - if: matrix.oracle-version == '21'
+        name: Install Local Oracle DB 21
+        run: yarn start-oracle-latest
       - name: Unit Tests
         run: yarn test-unit
       - name: Integration Tests

dev/oracle/18-slim/docker-compose.yml

@@ -0,0 +1,17 @@
+# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved
+
+services:
+  oraclexedb:
+    container_name: oraclexedb
+    image: gvenzl/oracle-xe:18-slim
+    environment:
+      ORACLE_PASSWORD: password
+    ports:
+      - 1521:1521
+    healthcheck:
+      test: ["CMD-SHELL", "sqlplus", "system/password@XEPDB1"]
+      retries: 10
+
+networks:
+  default:
+    name: sequelize-oraclexedb-network

dev/oracle/18-slim/start.sh

@@ -0,0 +1,61 @@
+# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved
+
+#!/usr/bin/env bash
+set -Eeuxo pipefail # https://vaneyckt.io/posts/safer_bash_scripts_with_set_euxo_pipefail/
+cd -P -- "$(dirname -- "${BASH_SOURCE[0]}")" # https://stackoverflow.com/a/17744637
+
+# Remove an existing Oracle DB docker image
+docker-compose -p oraclexedb down --remove-orphans
+
+# Bring up new Oracle DB docker image
+docker-compose -p oraclexedb up -d
+
+# Wait until Oracle DB is set up and docker state is healthy
+./../wait-until-healthy.sh oraclexedb
+
+# Moving privileges.sql to docker container
+docker cp ../privileges.sql oraclexedb:/opt/oracle/.
+
+# Granting all the needed privileges to sequelizetest user
+docker exec -t oraclexedb sqlplus system/password@XEPDB1 @privileges.sql
+
+SEQ_WORKSPACE="$PWD"/../../../
+
+if [[ ! -d  "$SEQ_WORKSPACE"/.oracle/ ]]
+then
+  mkdir "$SEQ_WORKSPACE"/.oracle/
+  if [[ $(uname) == 'Linux' ]]
+  then
+    wget https://download.oracle.com/otn_software/linux/instantclient/217000/instantclient-basic-linux.x64-21.7.0.0.0dbru.zip --no-check-certificate &&
+    unzip instantclient-basic-linux.x64-21.7.0.0.0dbru.zip -d "$SEQ_WORKSPACE"/.oracle/ &&
+    rm instantclient-basic-linux.x64-21.7.0.0.0dbru.zip &&
+    mv "$SEQ_WORKSPACE"/.oracle/instantclient_21_7 "$SEQ_WORKSPACE"/.oracle/instantclient
+
+    echo "Local Oracle instant client on Linux has been setup!"
+  elif [[ $(uname) == 'Darwin' ]]
+  then
+    if [[ ! -d ~/Downloads/instantclient_19_8 ]]
+    then
+      curl -O https://download.oracle.com/otn_software/mac/instantclient/198000/instantclient-basic-macos.x64-19.8.0.0.0dbru.dmg &&
+      hdiutil mount instantclient-basic-macos.x64-19.8.0.0.0dbru.dmg &&
+      /Volumes/instantclient-basic-macos.x64-19.8.0.0.0dbru/install_ic.sh &&
+      hdiutil unmount /Volumes/instantclient-basic-macos.x64-19.8.0.0.0dbru &&
+      rm instantclient-basic-macos.x64-19.8.0.0.0dbru.dmg &&
+      mv ~/Downloads/instantclient_19_8/ "$SEQ_WORKSPACE"/.oracle/instantclient
+    else
+      cp -rf ~/Downloads/instantclient_19_8/ "$SEQ_WORKSPACE"/.oracle/instantclient
+    fi
+    ln -s "$SEQ_WORKSPACE"/.oracle/instantclient/libclntsh.dylib "$SEQ_WORKSPACE"/node_modules/oracledb/build/Release/
+
+    echo "Local Oracle instant client on macOS has been setup!"
+  else
+  # Windows
+    curl -O https://download.oracle.com/otn_software/nt/instantclient/216000/instantclient-basic-windows.x64-21.6.0.0.0dbru.zip &&
+    unzip instantclient-basic-windows.x64-21.6.0.0.0dbru.zip -d "$SEQ_WORKSPACE"/.oracle/ &&
+    rm instantclient-basic-windows.x64-21.6.0.0.0dbru.zip &&
+    mv "$SEQ_WORKSPACE"/.oracle/instantclient_21_6/* "$SEQ_WORKSPACE"/node_modules/oracledb/build/Release
+
+    echo "Local Oracle instant client on $(uname) has been setup!"
+  fi
+fi
+echo "Local Oracle DB is ready for use!"

dev/oracle/18-slim/stop.sh

@@ -0,0 +1,10 @@
+# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved
+
+#!/usr/bin/env bash
+set -Eeuxo pipefail # https://vaneyckt.io/posts/safer_bash_scripts_with_set_euxo_pipefail/
+cd -P -- "$(dirname -- "${BASH_SOURCE[0]}")" # https://stackoverflow.com/a/17744637
+
+
+docker-compose -p oraclexedb down --remove-orphans
+
+echo "Local Oracle DB instance stopped (if it was running)."

dev/oracle/21-slim/start.sh

@@ -11,10 +11,10 @@ docker-compose -p oraclexedb down --remove-orphans
 docker-compose -p oraclexedb up -d
 
 # Wait until Oracle DB is set up and docker state is healthy
-./wait-until-healthy.sh oraclexedb
+./../wait-until-healthy.sh oraclexedb
 
 # Moving privileges.sql to docker container
-docker cp privileges.sql oraclexedb:/opt/oracle/.
+docker cp ../privileges.sql oraclexedb:/opt/oracle/.
 
 # Granting all the needed privileges to sequelizetest user
 docker exec -t oraclexedb sqlplus system/password@XEPDB1 @privileges.sql
@@ -26,10 +26,10 @@ then
   mkdir "$SEQ_WORKSPACE"/.oracle/
   if [[ $(uname) == 'Linux' ]]
   then
-    wget https://download.oracle.com/otn_software/linux/instantclient/216000/instantclient-basic-linux.x64-21.6.0.0.0dbru.zip --no-check-certificate &&
-    unzip instantclient-basic-linux.x64-21.6.0.0.0dbru.zip -d "$SEQ_WORKSPACE"/.oracle/ &&
-    rm instantclient-basic-linux.x64-21.6.0.0.0dbru.zip &&
-    mv "$SEQ_WORKSPACE"/.oracle/instantclient_21_6 "$SEQ_WORKSPACE"/.oracle/instantclient
+    wget https://download.oracle.com/otn_software/linux/instantclient/217000/instantclient-basic-linux.x64-21.7.0.0.0dbru.zip --no-check-certificate &&
+    unzip instantclient-basic-linux.x64-21.7.0.0.0dbru.zip -d "$SEQ_WORKSPACE"/.oracle/ &&
+    rm instantclient-basic-linux.x64-21.7.0.0.0dbru.zip &&
+    mv "$SEQ_WORKSPACE"/.oracle/instantclient_21_7 "$SEQ_WORKSPACE"/.oracle/instantclient
 
     echo "Local Oracle instant client on Linux has been setup!"
   elif [[ $(uname) == 'Darwin' ]]

package.json

@@ -106,7 +106,7 @@
     "mysql2": "^2.3.3",
     "node-hook": "^1.0.0",
     "nyc": "^15.1.0",
-    "oracledb": "^5.4.0",
+    "oracledb": "^5.5.0",
     "p-map": "^4.0.0",
     "p-props": "^4.0.0",
     "p-settle": "^4.1.1",
@@ -244,20 +244,23 @@
     "start-postgres": "bash dev/postgres/10/start.sh",
     "start-mssql": "bash dev/mssql/2019/start.sh",
     "start-db2": "bash dev/db2/11.5/start.sh",
-    "start-oracle": "bash dev/oracle/21-slim/start.sh",
+    "start-oracle-oldest": "bash dev/oracle/18-slim/start.sh",
+    "start-oracle-latest": "bash dev/oracle/21-slim/start.sh",
     "stop-mariadb": "bash dev/mariadb/10.3/stop.sh",
     "stop-mysql": "bash dev/mysql/5.7/stop.sh",
     "stop-mysql-8": "bash dev/mysql/8.0/stop.sh",
     "stop-postgres": "bash dev/postgres/10/stop.sh",
     "stop-mssql": "bash dev/mssql/2019/stop.sh",
     "stop-db2": "bash dev/db2/11.5/stop.sh",
-    "stop-oracle": "bash dev/oracle/21-slim/stop.sh",
+    "stop-oracle-oldest": "bash dev/oracle/18-slim/stop.sh",
+    "stop-oracle-latest": "bash dev/oracle/21-slim/stop.sh",
     "restart-mariadb": "npm run start-mariadb",
     "restart-mysql": "npm run start-mysql",
     "restart-postgres": "npm run start-postgres",
     "restart-mssql": "npm run start-mssql",
     "restart-db2": "npm run start-db2",
-    "restart-oracle": "npm run start-oracle",
+    "restart-oracle-oldest": "npm run start-oracle-oldest",
+    "restart-oracle-latest": "npm run start-oracle-latest",
     "----------------------------------------- local tests ---------------------------------------------": "",
     "test-unit-mariadb": "cross-env DIALECT=mariadb npm run test-unit",
     "test-unit-mysql": "cross-env DIALECT=mysql npm run test-unit",

src/dialects/oracle/connection-manager.js

@@ -6,6 +6,7 @@ const AbstractConnectionManager = require('../abstract/connection-manager');
 const SequelizeErrors = require('../../errors');
 const parserStore = require('../parserStore')('oracle');
 const { logger } = require('../../utils/logger');
+const semver = require('semver');
 const debug = logger.debugContext('connection:oracle');
 const DataTypes = require('../../data-types').oracle;
 const { promisify } = require('util');
@@ -132,6 +133,8 @@ export class OracleConnectionManager extends AbstractConnectionManager {
       }
 
       const connection = await this.lib.getConnection(connectionConfig);
+      // Setting the sequelize database version to Oracle DB server version to remove the roundtrip for DB version query
+      this.sequelize.options.databaseVersion = semver.coerce(connection.oracleServerVersionString).version;
 
       debug('connection acquired');
       connection.on('error', error => {

src/dialects/oracle/index.js

@@ -54,7 +54,7 @@ OracleDialect.prototype.supports = _.merge(_.cloneDeep(AbstractDialect.prototype
   GEOMETRY: false
 });
 
-OracleDialect.prototype.defaultVersion = '18.4.0';
+OracleDialect.prototype.defaultVersion = '18.0.0';
 OracleDialect.prototype.Query = OracleQuery;
 OracleDialect.prototype.queryGenerator = OracleQueryGenerator;
 OracleDialect.prototype.DataTypes = DataTypes;

src/dialects/oracle/query-generator.js

@@ -119,7 +119,7 @@ export class OracleQueryGenerator extends AbstractQueryGenerator {
   }
 
   versionQuery() {
-    return "SELECT VERSION FROM PRODUCT_COMPONENT_VERSION WHERE PRODUCT LIKE 'Oracle%'";
+    return "SELECT VERSION_FULL FROM PRODUCT_COMPONENT_VERSION WHERE PRODUCT LIKE 'Oracle%'";
   }
 
   createTableQuery(tableName, attributes, options) {
@@ -342,7 +342,7 @@ export class OracleQueryGenerator extends AbstractQueryGenerator {
         ? `WHERE (atc.OWNER = ${this.escape(schema)}) `
         : 'WHERE atc.OWNER = USER ',
       `AND (atc.TABLE_NAME = ${this.escape(currTableName)})`,
-      'ORDER BY atc.COLUMN_NAME'
+      'ORDER BY atc.COLUMN_NAME, CONSTRAINT_TYPE DESC'
     ].join('');
   }
 

src/dialects/oracle/query.js

@@ -438,7 +438,7 @@ export class OracleQuery extends AbstractQuery {
     } else if (this.isBulkDeleteQuery()) {
       result = data.rowsAffected;
     } else if (this.isVersionQuery()) {
-      const version = data.rows[0].VERSION;
+      const version = data.rows[0].VERSION_FULL;
       if (version) {
         const versions = version.split('.');
         result = `${versions[0]}.${versions[1]}.${versions[2]}`;

test/integration/json.test.js

@@ -202,6 +202,13 @@ describe('model', () => {
       });
 
       it('should be able to store strings', async function() {
+        if (dialect === 'oracle') {
+          const dbVersion = this.sequelize.options.databaseVersion;
+          // Oracle DB below 21c doesn't recognize a string as a valid json
+          if (dbVersion.localeCompare('21.0.0.0') === -1) {
+            this.skip();
+          }
+        }
         await this.User.create({ username: 'swen', emergency_contact: 'joe' });
         const user = await this.User.findOne({ where: { username: 'swen' } });
         expect(user.emergency_contact).to.equal('joe');

yarn.lock

@@ -6393,10 +6393,10 @@ optionator@^0.9.1:
     type-check "^0.4.0"
     word-wrap "^1.2.3"
 
-oracledb@^5.4.0:
-  version "5.4.0"
-  resolved "https://registry.yarnpkg.com/oracledb/-/oracledb-5.4.0.tgz#0ae79faa9a3c04d39b845b897d1e58342d275a85"
-  integrity sha512-JirwPg+HobTV6EuXcHoHA0n55wJiWCNHaS2TRSHLSxOB9WbDyrT8q6E5PPB7nre1V/kFCd5luHkV1z780Voyfw==
+oracledb@^5.5.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/oracledb/-/oracledb-5.5.0.tgz#0cf9af5d0c0815f74849ae9ed56aee823514d71b"
+  integrity sha512-i5cPvMENpZP8nnqptB6l0pjiOyySj1IISkbM4Hr3yZEDdANo2eezarwZb9NQ8fTh5pRjmgpZdSyIbnn9N3AENw==
 
 ordered-read-streams@^1.0.0:
   version "1.0.1"