Fix mysql8 compatibility

docker-compose.kafka.yml

@@ -1,14 +1,32 @@
 mysql:
   image: mysql:5.6
+  container_name: flagr-mysql
+  environment:
+    - MYSQL_ALLOW_EMPTY_PASSWORD=yes
+    - MYSQL_DATABASE=flagr
+    - MYSQL_USER=root
   ports:
     - "18100:3306"
+
+mysql8:
+  image: mysql:8
   container_name: flagr-mysql
   environment:
     - MYSQL_ALLOW_EMPTY_PASSWORD=yes
     - MYSQL_DATABASE=flagr
     - MYSQL_USER=root
-  volumes:
-    - ./_data/mysql:/var/lib/mysql
+  ports:
+    - "18101:3306"
+
+postgres:
+  image: postgres:9
+  container_name: flagr-postgres
+  environment:
+    POSTGRES_PASSWORD: "test"
+    POSTGRES_USER: "test"
+    POSTGRES_DB: "flagr"
+  ports:
+    - "18102:5432"
 
 zookeeper:
   image: confluentinc/cp-zookeeper
@@ -35,8 +53,6 @@ kafka:
     - "9092:9092"
   extra_hosts:
     - "moby:127.0.0.1"
-  volumes:
-    - ./_data/kafka:/var/lib/kafka
 
 kafka-manager:
   image: sheepkiller/kafka-manager

go.mod

@@ -17,9 +17,7 @@ require (
 	github.com/codegangsta/negroni v1.0.0 // indirect
 	github.com/davecgh/go-spew v1.1.1
 	github.com/dchest/uniuri v0.0.0-20160212164326-8902c56451e9
-	github.com/denisenkom/go-mssqldb v0.0.0-20190418034912-35416408c946 // indirect
 	github.com/dgrijalva/jwt-go v3.2.0+incompatible
-	github.com/erikstmartin/go-testdb v0.0.0-20160219214506-8d10e4a1bae5 // indirect
 	github.com/evalphobia/logrus_sentry v0.4.6
 	github.com/getsentry/raven-go v0.0.0-20180903072508-084a9de9eb03
 	github.com/go-ini/ini v1.38.2 // indirect
@@ -30,16 +28,11 @@ require (
 	github.com/go-openapi/strfmt v0.19.5
 	github.com/go-openapi/swag v0.19.9
 	github.com/go-openapi/validate v0.19.10
-	github.com/go-sql-driver/mysql v1.4.0 // indirect
 	github.com/gohttp/pprof v0.0.0-20141119085724-c9d246cbb3ba
 	github.com/gorilla/mux v1.7.1 // indirect
 	github.com/jessevdk/go-flags v1.4.0
-	github.com/jinzhu/gorm v0.0.0-20180909231100-123d4f50ef8a
-	github.com/jinzhu/inflection v0.0.0-20180308033659-04140366298a // indirect
-	github.com/jinzhu/now v1.0.0 // indirect
+	github.com/jinzhu/gorm v1.9.16
 	github.com/jpillora/backoff v0.0.0-20170918002102-8eab2debe79d // indirect
-	github.com/lib/pq v1.0.0 // indirect
-	github.com/mattn/go-sqlite3 v1.9.0 // indirect
 	github.com/meatballhat/negroni-logrus v0.0.0-20170801195057-31067281800f
 	github.com/newrelic/go-agent v2.1.0+incompatible
 	github.com/onsi/ginkgo v1.8.0 // indirect

go.sum

@@ -6,6 +6,7 @@ github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/DataDog/datadog-go v0.0.0-20180330214955-e67964b4021a h1:zpQSzEApXM0qkXcpdjeJ4OpnBWhD/X8zT/iT1wYLiVU=
 github.com/DataDog/datadog-go v0.0.0-20180330214955-e67964b4021a/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
+github.com/PuerkitoBio/goquery v1.5.1/go.mod h1:GsLWisAFVj4WgDibEWF4pvYnkVQBpKBKeU+7zCJoLcc=
 github.com/PuerkitoBio/purell v1.1.0 h1:rmGxhojJlM0tuKtfdvliR84CFHljx9ag64t2xmVkjK4=
 github.com/PuerkitoBio/purell v1.1.0/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
 github.com/PuerkitoBio/purell v1.1.1 h1:WEQqlqaGbrPkxLJWfBwQmfEAE1Z7ONdDLqrN38tNFfI=
@@ -20,6 +21,7 @@ github.com/a8m/kinesis-producer v0.0.0-20180723062609-03228a9f79b3 h1:B3CxuHrRSJ
 github.com/a8m/kinesis-producer v0.0.0-20180723062609-03228a9f79b3/go.mod h1:CxoFe0Y49udKMnQPkC5S5VmZZy6a+Bef9otuoH96Pv0=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
+github.com/andybalholm/cascadia v1.1.0/go.mod h1:GsXiBklL0woXo1j/WYWtSYYC4ouU9PqHO0sqidkEA4Y=
 github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
 github.com/asaskevich/govalidator v0.0.0-20180720115003-f9ffefc3facf/go.mod h1:lB+ZfQJz7igIIfQNfa7Ml4HSf2uFQQRzpGGRXenZAgY=
 github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a/go.mod h1:lB+ZfQJz7igIIfQNfa7Ml4HSf2uFQQRzpGGRXenZAgY=
@@ -51,8 +53,8 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dchest/uniuri v0.0.0-20160212164326-8902c56451e9 h1:74lLNRzvsdIlkTgfDSMuaPjBr4cf6k7pwQQANm/yLKU=
 github.com/dchest/uniuri v0.0.0-20160212164326-8902c56451e9/go.mod h1:GgB8SF9nRG+GqaDtLcwJZsQFhcogVCJ79j4EdT0c2V4=
-github.com/denisenkom/go-mssqldb v0.0.0-20190418034912-35416408c946 h1:xn+jBHAqNYs6CnHhJwfWZQspPHMEL+LzUk0vpqWj6eo=
-github.com/denisenkom/go-mssqldb v0.0.0-20190418034912-35416408c946/go.mod h1:zAg7JM8CkOJ43xKXIj7eRO9kmWm/TW578qo+oDO6tuM=
+github.com/denisenkom/go-mssqldb v0.0.0-20191124224453-732737034ffd h1:83Wprp6ROGeiHFAP8WJdI2RoxALQYgdllERc3N5N2DM=
+github.com/denisenkom/go-mssqldb v0.0.0-20191124224453-732737034ffd/go.mod h1:xbL0rPBG9cCiLr28tMa8zpbdarY27NDyej4t/EjAShU=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/docker/go-units v0.3.3 h1:Xk8S3Xj5sLGlG5g67hJmYMmUgXv5N4PhkjJHHqrwnTk=
@@ -146,8 +148,8 @@ github.com/go-openapi/validate v0.19.2/go.mod h1:1tRCw7m3jtI8eNWEEliiAqUIcBztB2K
 github.com/go-openapi/validate v0.19.3/go.mod h1:90Vh6jjkTn+OT1Eefm0ZixWNFjhtOH7vS9k0lo6zwJo=
 github.com/go-openapi/validate v0.19.10 h1:tG3SZ5DC5KF4cyt7nqLVcQXGj5A7mpaYkAcNPlDK+Yk=
 github.com/go-openapi/validate v0.19.10/go.mod h1:RKEZTUWDkxKQxN2jDT7ZnZi2bhZlbNMAuKvKB+IaGx8=
-github.com/go-sql-driver/mysql v1.4.0 h1:7LxgVwFb2hIQtMm87NdgAVfXjnt4OePseqT1tKx+opk=
-github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
+github.com/go-sql-driver/mysql v1.5.0 h1:ozyZYNQW3x3HtqT1jira07DN2PArx2v7/mN66gGcHOs=
+github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
 github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
 github.com/gobuffalo/attrs v0.0.0-20190224210810-a9411de4debd/go.mod h1:4duuawTqi2wkkpB4ePgWMaai6/Kc6WEz83bhFwpHzj0=
@@ -179,6 +181,8 @@ github.com/gogo/protobuf v1.2.0 h1:xU6/SpYbvkNYiptHJYEDRseDLvYE7wSqhYYNy0QSUzI=
 github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gohttp/pprof v0.0.0-20141119085724-c9d246cbb3ba h1:OckY4Dk1WhEEEz4zYYMsXG5f6necMtGAyAs19vcpRXk=
 github.com/gohttp/pprof v0.0.0-20141119085724-c9d246cbb3ba/go.mod h1:V97TX7IXWIioKfmy0IKnnBzsC1jRXP2VicslN9O8IIQ=
+github.com/golang-sql/civil v0.0.0-20190719163853-cb61b32ac6fe h1:lXe2qZdvpiX5WZkZR4hgp4KJVfY3nMkvmwbVkpv1rVY=
+github.com/golang-sql/civil v0.0.0-20190719163853-cb61b32ac6fe/go.mod h1:8vg3r2VgvsThLBIFL93Qb5yWzgyZWhEmBwUJWevAkK0=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
@@ -217,12 +221,12 @@ github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpO
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
 github.com/jessevdk/go-flags v1.4.0 h1:4IU2WS7AumrZ/40jfhf4QVDMsQwqA7VEHozFRrGARJA=
 github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
-github.com/jinzhu/gorm v0.0.0-20180909231100-123d4f50ef8a h1:Z+fo5W6ecb0uvnWoEtzYoQKB8e9NFHT/19aB9ihFsLM=
-github.com/jinzhu/gorm v0.0.0-20180909231100-123d4f50ef8a/go.mod h1:Vla75njaFJ8clLU1W44h34PjIkijhjHIYnZxMqCdxqo=
-github.com/jinzhu/inflection v0.0.0-20180308033659-04140366298a h1:eeaG9XMUvRBYXJi4pg1ZKM7nxc5AfXfojeLLW7O5J3k=
-github.com/jinzhu/inflection v0.0.0-20180308033659-04140366298a/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
-github.com/jinzhu/now v1.0.0 h1:6WV8LvwPpDhKjo5U9O6b4+xdG/jTXNPwlDme/MTo8Ns=
-github.com/jinzhu/now v1.0.0/go.mod h1:oHTiXerJ20+SfYcrdlBO7rzZRJWGwSTQ0iUY2jI6Gfc=
+github.com/jinzhu/gorm v1.9.16 h1:+IyIjPEABKRpsu/F8OvDPy9fyQlgsg2luMV2ZIH5i5o=
+github.com/jinzhu/gorm v1.9.16/go.mod h1:G3LB3wezTOWM2ITLzPxEXgSkOXAntiLHS7UdBefADcs=
+github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
+github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
+github.com/jinzhu/now v1.0.1 h1:HjfetcXq097iXP0uoPCdnM4Efp5/9MsM0/M+XOTeR3M=
+github.com/jinzhu/now v1.0.1/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
 github.com/jmespath/go-jmespath v0.0.0-20160202185014-0b12d6b521d8 h1:12VvqtR6Aowv3l/EQUlocDHW2Cp4G9WJVH7uyH8QFJE=
 github.com/jmespath/go-jmespath v0.0.0-20160202185014-0b12d6b521d8/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
 github.com/joho/godotenv v1.3.0/go.mod h1:7hK45KPybAkOC6peb+G5yklZfMxEjkZhHbwpqxOKXbg=
@@ -251,8 +255,8 @@ github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/lib/pq v1.0.0 h1:X5PMW56eZitiTeO7tKzZxFCSpbFZJtkMMooicw2us9A=
-github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
+github.com/lib/pq v1.1.1 h1:sJZmqHoEaY7f+NPP8pgLB/WxulyR3fewgCM2qaSlBb4=
+github.com/lib/pq v1.1.1/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/mailru/easyjson v0.0.0-20180823135443-60711f1a8329 h1:2gxZ0XQIU/5z3Z3bUBu+FXuk2pFbkN6tcwi/pjyaDic=
 github.com/mailru/easyjson v0.0.0-20180823135443-60711f1a8329/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
 github.com/mailru/easyjson v0.0.0-20190312143242-1de009706dbe/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
@@ -262,8 +266,8 @@ github.com/mailru/easyjson v0.7.1 h1:mdxE1MF9o53iCb2Ghj1VfWvh7ZOwHpnVG/xwXrV90U8
 github.com/mailru/easyjson v0.7.1/go.mod h1:KAzv3t3aY1NaHWoQz1+4F1ccyAH66Jk7yos7ldAVICs=
 github.com/markbates/oncer v0.0.0-20181203154359-bf2de49a0be2/go.mod h1:Ld9puTsIW75CHf65OeIOkyKbteujpZVXDpWK6YGZbxE=
 github.com/markbates/safe v1.0.1/go.mod h1:nAqgmRi7cY2nqMc92/bSEeQA+R4OheNU2T1kNSCBdG0=
-github.com/mattn/go-sqlite3 v1.9.0 h1:pDRiWfl+++eC2FEFRy6jXmQlvp4Yh3z1MJKg4UeYM/4=
-github.com/mattn/go-sqlite3 v1.9.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
+github.com/mattn/go-sqlite3 v1.14.0 h1:mLyGNKR8+Vv9CAU7PphKa2hkEqxxhn8i32J6FPj1/QA=
+github.com/mattn/go-sqlite3 v1.14.0/go.mod h1:JIl7NbARA7phWnGvh0LKTyg7S9BA+6gx71ShQilpsus=
 github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
 github.com/meatballhat/negroni-logrus v0.0.0-20170801195057-31067281800f h1:V6GHkMOIsnpGDasS1iYiNxEYTY8TmyjQXEF8PqYkKQ8=
@@ -380,10 +384,13 @@ golang.org/x/crypto v0.0.0-20190530122614-20be4c3c3ed5/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20190611184440-5c40567a22f8/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190617133340-57b3e21c3d56 h1:ZpKuNIejY8P0ExLOVyKhb0WsgG8UdvHXe6TWjY7eL6k=
 golang.org/x/crypto v0.0.0-20190617133340-57b3e21c3d56/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/crypto v0.0.0-20191205180655-e7c4368fe9dd h1:GGJVjV8waZKRHrgwvtH66z9ZGVurTD1MT0n1Bb+q4aM=
+golang.org/x/crypto v0.0.0-20191205180655-e7c4368fe9dd/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
 golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
+golang.org/x/net v0.0.0-20180218175443-cbe0f9307d01/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -399,7 +406,9 @@ golang.org/x/net v0.0.0-20190320064053-1272bf9dcd53/go.mod h1:t9HGtf8HONx5eT2rtn
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190827160401-ba9fcec4b297/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200602114024-627f9648deb9 h1:pNX+40auqi2JqRfOP1akLGtYcn15TUbkhwuCO3foqqM=
 golang.org/x/net v0.0.0-20200602114024-627f9648deb9/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=

integration_tests/docker-compose.yml

@@ -14,6 +14,14 @@ services:
       MYSQL_DATABASE: "flagr"
       MYSQL_USER: "root"
 
+  mysql8:
+    image: mysql:8
+    container_name: flagr-mysql8
+    environment:
+      MYSQL_ALLOW_EMPTY_PASSWORD: "yes"
+      MYSQL_DATABASE: "flagr"
+      MYSQL_USER: "root"
+
   postgres:
     image: postgres:9
     container_name: flagr-postgres
@@ -31,13 +39,18 @@ services:
 
   flagr_with_mysql:
     image: flagr_integration_tests
-    ports:
-      - "18002:18000"
     environment:
       FLAGR_DB_DBDRIVER: "mysql"
       FLAGR_DB_DBCONNECTIONSTR: "root:@tcp(mysql:3306)/flagr?parseTime=true"
     command: sh -c "sleep 15 && ./flagr"
 
+  flagr_with_mysql8:
+    image: flagr_integration_tests
+    environment:
+      FLAGR_DB_DBDRIVER: "mysql"
+      FLAGR_DB_DBCONNECTIONSTR: "root:@tcp(mysql8:3306)/flagr?parseTime=true"
+    command: sh -c "sleep 15 && ./flagr"
+
   flagr_with_postgres:
     image: flagr_integration_tests
     environment:

integration_tests/test.sh

@@ -392,6 +392,7 @@ start_test()
 start(){
     start_test flagr_with_sqlite
     start_test flagr_with_mysql
+    start_test flagr_with_mysql8
     start_test flagr_with_postgres
 }
 

pkg/entity/flag.go

@@ -36,7 +36,7 @@ type FlagEvaluation struct {
 // Preloads just the tags
 func PreloadFlagTags(db *gorm.DB) *gorm.DB {
 	return db.Preload("Tags", func(db *gorm.DB) *gorm.DB {
-		return db.Order("id ASC")
+		return db.Order("id")
 	})
 }
 
@@ -45,14 +45,14 @@ func PreloadSegmentsVariantsTags(db *gorm.DB) *gorm.DB {
 	return db.
 		Preload("Segments", func(db *gorm.DB) *gorm.DB {
 			return PreloadConstraintsDistribution(db).
-				Order("rank ASC").
-				Order("id ASC")
+				Order("rank").
+				Order("id")
 		}).
 		Preload("Variants", func(db *gorm.DB) *gorm.DB {
-			return db.Order("id ASC")
+			return db.Order("id")
 		}).
 		Preload("Tags", func(db *gorm.DB) *gorm.DB {
-			return db.Order("id ASC")
+			return db.Order("id")
 		})
 }
 

pkg/entity/segment.go

@@ -27,10 +27,10 @@ type Segment struct {
 func PreloadConstraintsDistribution(db *gorm.DB) *gorm.DB {
 	return db.
 		Preload("Distributions", func(db *gorm.DB) *gorm.DB {
-			return db.Order("variant_id ASC")
+			return db.Order("variant_id")
 		}).
 		Preload("Constraints", func(db *gorm.DB) *gorm.DB {
-			return db.Order("created_at ASC")
+			return db.Order("created_at")
 		})
 }