sqlite 驱动从 github.com/jinzhu/gorm/dialects/sqlite 改为 github.com/glebarez/go-sqlite，以移除对 cgo 的依赖
This commit is contained in:
Liang Yuxuan
parent
ffbafca994
commit
ee383635dd
7 changed files with 331 additions and 22 deletions
15
go.mod
15
go.mod
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@ -13,6 +13,7 @@ require (
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github.com/gin-contrib/sessions v0.0.5
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github.com/gin-contrib/static v0.0.0-20191128031702-f81c604d8ac2
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github.com/gin-gonic/gin v1.8.1
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github.com/glebarez/go-sqlite v1.20.3
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github.com/go-ini/ini v1.50.0
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github.com/go-mail/mail v2.3.1+incompatible
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github.com/go-playground/validator/v10 v10.11.0
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@ -59,7 +60,7 @@ require (
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github.com/davecgh/go-spew v1.1.1 // indirect
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github.com/denisenkom/go-mssqldb v0.0.0-20190515213511-eb9f6a1743f3 // indirect
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github.com/dsnet/compress v0.0.1 // indirect
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github.com/dustin/go-humanize v1.0.0 // indirect
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github.com/dustin/go-humanize v1.0.1 // indirect
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github.com/envoyproxy/go-control-plane v0.9.9-0.20210217033140-668b12f5399d // indirect
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github.com/envoyproxy/protoc-gen-validate v0.6.1 // indirect
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github.com/form3tech-oss/jwt-go v3.2.3+incompatible // indirect
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@ -79,7 +80,7 @@ require (
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github.com/golang/snappy v0.0.4 // indirect
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github.com/google/btree v1.0.1 // indirect
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github.com/google/certificate-transparency-go v1.1.2-0.20210511102531-373a877eec92 // indirect
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github.com/google/go-cmp v0.5.5 // indirect
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github.com/google/go-cmp v0.5.9 // indirect
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github.com/google/uuid v1.3.0 // indirect
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github.com/gorilla/context v1.1.1 // indirect
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github.com/gorilla/securecookie v1.1.1 // indirect
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@ -98,9 +99,8 @@ require (
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github.com/leodido/go-urn v1.2.1 // indirect
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github.com/lib/pq v1.10.3 // indirect
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github.com/mattn/go-colorable v0.1.4 // indirect
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github.com/mattn/go-isatty v0.0.14 // indirect
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github.com/mattn/go-isatty v0.0.17 // indirect
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github.com/mattn/go-runewidth v0.0.12 // indirect
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github.com/mattn/go-sqlite3 v2.0.3+incompatible // indirect
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github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
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github.com/mitchellh/mapstructure v1.1.2 // indirect
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github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
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@ -116,6 +116,7 @@ require (
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github.com/prometheus/common v0.24.0 // indirect
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github.com/prometheus/procfs v0.6.0 // indirect
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github.com/quasoft/memstore v0.0.0-20191010062613-2bce066d2b0b // indirect
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github.com/remyoudompheng/bigfft v0.0.0-20230126093431-47fa9a501578 // indirect
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github.com/rivo/uniseg v0.2.0 // indirect
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github.com/russross/blackfriday/v2 v2.1.0 // indirect
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github.com/satori/go.uuid v1.2.0 // indirect
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@ -149,7 +150,7 @@ require (
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golang.org/x/net v0.0.0-20220630215102-69896b714898 // indirect
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golang.org/x/oauth2 v0.0.0-20210427180440-81ed05c6b58c // indirect
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golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
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golang.org/x/sys v0.0.0-20220702020025-31831981b65f // indirect
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golang.org/x/sys v0.4.0 // indirect
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golang.org/x/text v0.3.7 // indirect
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golang.org/x/tools v0.1.0 // indirect
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golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
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@ -162,6 +163,10 @@ require (
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gopkg.in/mail.v2 v2.3.1 // indirect
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gopkg.in/yaml.v2 v2.4.0 // indirect
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gopkg.in/yaml.v3 v3.0.1 // indirect
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modernc.org/libc v1.22.2 // indirect
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modernc.org/mathutil v1.5.0 // indirect
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modernc.org/memory v1.5.0 // indirect
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modernc.org/sqlite v1.20.3 // indirect
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sigs.k8s.io/yaml v1.2.0 // indirect
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)
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30
go.sum
30
go.sum
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@ -211,8 +211,9 @@ github.com/dsnet/golib v0.0.0-20171103203638-1ea166775780/go.mod h1:Lj+Z9rebOhdf
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github.com/duo-labs/webauthn v0.0.0-20220330035159-03696f3d4499 h1:jaQHuGKk9NVcfu9VbA7ygslr/7utxdYs47i4osBhZP8=
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github.com/duo-labs/webauthn v0.0.0-20220330035159-03696f3d4499/go.mod h1:UMk1JMDgQDcdI2vQz+WJOIUTSjIq07qSepAVgc93rUc=
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github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
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github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=
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github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
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github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
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github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
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github.com/eapache/go-resiliency v1.1.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
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github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1:+020luEh2TKB4/GOp8oxxtq0Daoen/Cii55CzbTV6DU=
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github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I=
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@ -269,6 +270,8 @@ github.com/gin-gonic/gin v1.4.0/go.mod h1:OW2EZn3DO8Ln9oIKOvM++LBO+5UPHJJDH72/q/
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github.com/gin-gonic/gin v1.5.0/go.mod h1:Nd6IXA8m5kNZdNEHMBd93KT+mdY3+bewLgRvmCsR2Do=
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github.com/gin-gonic/gin v1.8.1 h1:4+fr/el88TOO3ewCmQr8cx/CtZ/umlIRIs5M4NTNjf8=
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github.com/gin-gonic/gin v1.8.1/go.mod h1:ji8BvRH1azfM+SYow9zQ6SZMvR8qOMZHmsCuWR9tTTk=
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github.com/glebarez/go-sqlite v1.20.3 h1:89BkqGOXR9oRmG58ZrzgoY/Fhy5x0M+/WV48U5zVrZ4=
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github.com/glebarez/go-sqlite v1.20.3/go.mod h1:u3N6D/wftiAzIOJtZl6BmedqxmmkDfH3q+ihjqxC9u0=
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github.com/gliderlabs/ssh v0.2.2/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0=
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github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
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github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
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@ -381,8 +384,9 @@ github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
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github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
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github.com/google/go-cmp v0.5.3/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
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github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
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github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
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github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
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github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
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github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
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github.com/google/go-github/v28 v28.1.1/go.mod h1:bsqJWQX05omyWVmc00nEUql9mhQyv38lDZ8kPZcQVoM=
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github.com/google/go-licenses v0.0.0-20210329231322-ce1d9163b77d/go.mod h1:+TYOmkVoJOpwnS0wfdsJCV9CoD5nJYsHoFk/0CrTK4M=
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github.com/google/go-querystring v1.0.0 h1:Xkwi/a1rcvNg1PPYe5vI8GbeBY/jrVuDX5ASuANWTrk=
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@ -406,6 +410,7 @@ github.com/google/pprof v0.0.0-20201023163331-3e6fc7fc9c4c/go.mod h1:kpwsk12EmLe
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github.com/google/pprof v0.0.0-20201203190320-1bf35d6f28c2/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
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github.com/google/pprof v0.0.0-20210122040257-d980be63207e/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
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github.com/google/pprof v0.0.0-20210226084205-cbba55b83ad5/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
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github.com/google/pprof v0.0.0-20221118152302-e6195bd50e26 h1:Xim43kblpZXfIBQsbuBVKCudVG457BR2GZFIz3uw3hQ=
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github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
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github.com/google/rpmpack v0.0.0-20191226140753-aa36bfddb3a0/go.mod h1:RaTPr0KUf2K7fnZYLNDrr8rxAamWs3iNywJLtQ2AzBg=
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github.com/google/subcommands v1.0.1/go.mod h1:ZjhPrFU+Olkh9WazFPsl27BQ4UPiG37m3yTrtFlrHVk=
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@ -590,8 +595,8 @@ github.com/mattn/go-isatty v0.0.7/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hd
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github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
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github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ=
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github.com/mattn/go-isatty v0.0.11/go.mod h1:PhnuNfih5lzO57/f3n+odYbM4JtupLOxQOAqxQCu2WE=
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github.com/mattn/go-isatty v0.0.14 h1:yVuAays6BHfxijgZPzw+3Zlu5yQgKGP2/hcQbHb7S9Y=
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github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
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github.com/mattn/go-isatty v0.0.17 h1:BTarxUcIeDqL27Mc+vyvdWYSL28zpIhv3RoTdsLMPng=
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github.com/mattn/go-isatty v0.0.17/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
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github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
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github.com/mattn/go-runewidth v0.0.7/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
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github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
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@ -602,7 +607,6 @@ github.com/mattn/go-sqlite3 v1.11.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsO
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github.com/mattn/go-sqlite3 v1.14.6/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
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github.com/mattn/go-sqlite3 v1.14.7/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
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github.com/mattn/go-sqlite3 v2.0.3+incompatible h1:gXHsfypPkaMZrKbD5209QV9jbUTJKjyR5WD3HYQSd+U=
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github.com/mattn/go-sqlite3 v2.0.3+incompatible/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
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github.com/mattn/go-zglob v0.0.1/go.mod h1:9fxibJccNxU2cnpIKLRRFA7zX7qhkJIQWBb449FYHOo=
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github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
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github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
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@ -751,6 +755,9 @@ github.com/quasoft/memstore v0.0.0-20191010062613-2bce066d2b0b/go.mod h1:wTPjTep
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github.com/rafaeljusto/redigomock v0.0.0-20191117212112-00b2509252a1 h1:leEwA4MD1ew0lNgzz6Q4G76G3AEfeci+TMggN6WuFRs=
|
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github.com/rafaeljusto/redigomock v0.0.0-20191117212112-00b2509252a1/go.mod h1:JaY6n2sDr+z2WTsXkOmNRUfDy6FN0L6Nk7x06ndm4tY=
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github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
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github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
|
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github.com/remyoudompheng/bigfft v0.0.0-20230126093431-47fa9a501578 h1:VstopitMQi3hZP0fzvnsLmzXZdQGc4bEcgu24cp+d4M=
|
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github.com/remyoudompheng/bigfft v0.0.0-20230126093431-47fa9a501578/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
|
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github.com/rivo/uniseg v0.1.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
|
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github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
|
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github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
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@ -1160,8 +1167,9 @@ golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBc
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golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
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golang.org/x/sys v0.0.0-20210806184541-e5e7981a1069/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
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golang.org/x/sys v0.0.0-20211020174200-9d6173849985/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
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golang.org/x/sys v0.0.0-20220702020025-31831981b65f h1:xdsejrW/0Wf2diT5CPp3XmKUNbr7Xvw8kYilQ+6qjRY=
|
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golang.org/x/sys v0.0.0-20220702020025-31831981b65f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
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golang.org/x/sys v0.4.0 h1:Zr2JFtRQNX3BCZ8YtxRE9hNJYC8J6I1MVbMg6owUp18=
|
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golang.org/x/sys v0.4.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
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golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
|
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golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
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golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
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@ -1434,6 +1442,14 @@ honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9
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honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
|
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honnef.co/go/tools v0.1.4 h1:SadWOkti5uVN1FAMgxn165+Mw00fuQKyk4Gyn/inxNQ=
|
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honnef.co/go/tools v0.1.4/go.mod h1:NgwopIslSNH47DimFoV78dnkksY2EFtX0ajyb3K/las=
|
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modernc.org/libc v1.22.2 h1:4U7v51GyhlWqQmwCHj28Rdq2Yzwk55ovjFrdPjs8Hb0=
|
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modernc.org/libc v1.22.2/go.mod h1:uvQavJ1pZ0hIoC/jfqNoMLURIMhKzINIWypNM17puug=
|
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modernc.org/mathutil v1.5.0 h1:rV0Ko/6SfM+8G+yKiyI830l3Wuz1zRutdslNoQ0kfiQ=
|
||||
modernc.org/mathutil v1.5.0/go.mod h1:mZW8CKdRPY1v87qxC/wUdX5O1qDzXMP5TH3wjfpga6E=
|
||||
modernc.org/memory v1.5.0 h1:N+/8c5rE6EqugZwHii4IFsaJ7MUhoWX07J5tC/iI5Ds=
|
||||
modernc.org/memory v1.5.0/go.mod h1:PkUhL0Mugw21sHPeskwZW4D6VscE/GQJOnIpCnW6pSU=
|
||||
modernc.org/sqlite v1.20.3 h1:SqGJMMxjj1PHusLxdYxeQSodg7Jxn9WWkaAQjKrntZs=
|
||||
modernc.org/sqlite v1.20.3/go.mod h1:zKcGyrICaxNTMEHSr1HQ2GUraP0j+845GYw37+EyT6A=
|
||||
pack.ag/amqp v0.11.2/go.mod h1:4/cbmt4EJXSKlG6LCfWHoqmN0uFdy5i/+YFz+fTfhV4=
|
||||
rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
|
||||
rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
|
||||
|
|
|
|||
288
models/dialect_sqlite.go
Normal file
288
models/dialect_sqlite.go
Normal file
|
|
@ -0,0 +1,288 @@
|
|||
package model
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"reflect"
|
||||
"regexp"
|
||||
"strconv"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/jinzhu/gorm"
|
||||
)
|
||||
|
||||
var keyNameRegex = regexp.MustCompile("[^a-zA-Z0-9]+")
|
||||
|
||||
// DefaultForeignKeyNamer contains the default foreign key name generator method
|
||||
type DefaultForeignKeyNamer struct {
|
||||
}
|
||||
|
||||
type commonDialect struct {
|
||||
db gorm.SQLCommon
|
||||
DefaultForeignKeyNamer
|
||||
}
|
||||
|
||||
func (commonDialect) GetName() string {
|
||||
return "common"
|
||||
}
|
||||
|
||||
func (s *commonDialect) SetDB(db gorm.SQLCommon) {
|
||||
s.db = db
|
||||
}
|
||||
|
||||
func (commonDialect) BindVar(i int) string {
|
||||
return "$$$" // ?
|
||||
}
|
||||
|
||||
func (commonDialect) Quote(key string) string {
|
||||
return fmt.Sprintf(`"%s"`, key)
|
||||
}
|
||||
|
||||
func (s *commonDialect) fieldCanAutoIncrement(field *gorm.StructField) bool {
|
||||
if value, ok := field.TagSettingsGet("AUTO_INCREMENT"); ok {
|
||||
return strings.ToLower(value) != "false"
|
||||
}
|
||||
return field.IsPrimaryKey
|
||||
}
|
||||
|
||||
func (s *commonDialect) DataTypeOf(field *gorm.StructField) string {
|
||||
var dataValue, sqlType, size, additionalType = gorm.ParseFieldStructForDialect(field, s)
|
||||
|
||||
if sqlType == "" {
|
||||
switch dataValue.Kind() {
|
||||
case reflect.Bool:
|
||||
sqlType = "BOOLEAN"
|
||||
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uintptr:
|
||||
if s.fieldCanAutoIncrement(field) {
|
||||
sqlType = "INTEGER AUTO_INCREMENT"
|
||||
} else {
|
||||
sqlType = "INTEGER"
|
||||
}
|
||||
case reflect.Int64, reflect.Uint64:
|
||||
if s.fieldCanAutoIncrement(field) {
|
||||
sqlType = "BIGINT AUTO_INCREMENT"
|
||||
} else {
|
||||
sqlType = "BIGINT"
|
||||
}
|
||||
case reflect.Float32, reflect.Float64:
|
||||
sqlType = "FLOAT"
|
||||
case reflect.String:
|
||||
if size > 0 && size < 65532 {
|
||||
sqlType = fmt.Sprintf("VARCHAR(%d)", size)
|
||||
} else {
|
||||
sqlType = "VARCHAR(65532)"
|
||||
}
|
||||
case reflect.Struct:
|
||||
if _, ok := dataValue.Interface().(time.Time); ok {
|
||||
sqlType = "TIMESTAMP"
|
||||
}
|
||||
default:
|
||||
if _, ok := dataValue.Interface().([]byte); ok {
|
||||
if size > 0 && size < 65532 {
|
||||
sqlType = fmt.Sprintf("BINARY(%d)", size)
|
||||
} else {
|
||||
sqlType = "BINARY(65532)"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if sqlType == "" {
|
||||
panic(fmt.Sprintf("invalid sql type %s (%s) for commonDialect", dataValue.Type().Name(), dataValue.Kind().String()))
|
||||
}
|
||||
|
||||
if strings.TrimSpace(additionalType) == "" {
|
||||
return sqlType
|
||||
}
|
||||
return fmt.Sprintf("%v %v", sqlType, additionalType)
|
||||
}
|
||||
|
||||
func currentDatabaseAndTable(dialect gorm.Dialect, tableName string) (string, string) {
|
||||
if strings.Contains(tableName, ".") {
|
||||
splitStrings := strings.SplitN(tableName, ".", 2)
|
||||
return splitStrings[0], splitStrings[1]
|
||||
}
|
||||
return dialect.CurrentDatabase(), tableName
|
||||
}
|
||||
|
||||
func (s commonDialect) HasIndex(tableName string, indexName string) bool {
|
||||
var count int
|
||||
currentDatabase, tableName := currentDatabaseAndTable(&s, tableName)
|
||||
s.db.QueryRow("SELECT count(*) FROM INFORMATION_SCHEMA.STATISTICS WHERE table_schema = ? AND table_name = ? AND index_name = ?", currentDatabase, tableName, indexName).Scan(&count)
|
||||
return count > 0
|
||||
}
|
||||
|
||||
func (s commonDialect) RemoveIndex(tableName string, indexName string) error {
|
||||
_, err := s.db.Exec(fmt.Sprintf("DROP INDEX %v", indexName))
|
||||
return err
|
||||
}
|
||||
|
||||
func (s commonDialect) HasForeignKey(tableName string, foreignKeyName string) bool {
|
||||
return false
|
||||
}
|
||||
|
||||
func (s commonDialect) HasTable(tableName string) bool {
|
||||
var count int
|
||||
currentDatabase, tableName := currentDatabaseAndTable(&s, tableName)
|
||||
s.db.QueryRow("SELECT count(*) FROM INFORMATION_SCHEMA.TABLES WHERE table_schema = ? AND table_name = ?", currentDatabase, tableName).Scan(&count)
|
||||
return count > 0
|
||||
}
|
||||
|
||||
func (s commonDialect) HasColumn(tableName string, columnName string) bool {
|
||||
var count int
|
||||
currentDatabase, tableName := currentDatabaseAndTable(&s, tableName)
|
||||
s.db.QueryRow("SELECT count(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE table_schema = ? AND table_name = ? AND column_name = ?", currentDatabase, tableName, columnName).Scan(&count)
|
||||
return count > 0
|
||||
}
|
||||
|
||||
func (s commonDialect) ModifyColumn(tableName string, columnName string, typ string) error {
|
||||
_, err := s.db.Exec(fmt.Sprintf("ALTER TABLE %v ALTER COLUMN %v TYPE %v", tableName, columnName, typ))
|
||||
return err
|
||||
}
|
||||
|
||||
func (s commonDialect) CurrentDatabase() (name string) {
|
||||
s.db.QueryRow("SELECT DATABASE()").Scan(&name)
|
||||
return
|
||||
}
|
||||
|
||||
func (commonDialect) LimitAndOffsetSQL(limit, offset interface{}) (sql string) {
|
||||
if limit != nil {
|
||||
if parsedLimit, err := strconv.ParseInt(fmt.Sprint(limit), 0, 0); err == nil && parsedLimit >= 0 {
|
||||
sql += fmt.Sprintf(" LIMIT %d", parsedLimit)
|
||||
}
|
||||
}
|
||||
if offset != nil {
|
||||
if parsedOffset, err := strconv.ParseInt(fmt.Sprint(offset), 0, 0); err == nil && parsedOffset >= 0 {
|
||||
sql += fmt.Sprintf(" OFFSET %d", parsedOffset)
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func (commonDialect) SelectFromDummyTable() string {
|
||||
return ""
|
||||
}
|
||||
|
||||
func (commonDialect) LastInsertIDReturningSuffix(tableName, columnName string) string {
|
||||
return ""
|
||||
}
|
||||
|
||||
func (commonDialect) DefaultValueStr() string {
|
||||
return "DEFAULT VALUES"
|
||||
}
|
||||
|
||||
// BuildKeyName returns a valid key name (foreign key, index key) for the given table, field and reference
|
||||
func (DefaultForeignKeyNamer) BuildKeyName(kind, tableName string, fields ...string) string {
|
||||
keyName := fmt.Sprintf("%s_%s_%s", kind, tableName, strings.Join(fields, "_"))
|
||||
keyName = keyNameRegex.ReplaceAllString(keyName, "_")
|
||||
return keyName
|
||||
}
|
||||
|
||||
// NormalizeIndexAndColumn returns argument's index name and column name without doing anything
|
||||
func (commonDialect) NormalizeIndexAndColumn(indexName, columnName string) (string, string) {
|
||||
return indexName, columnName
|
||||
}
|
||||
|
||||
// IsByteArrayOrSlice returns true of the reflected value is an array or slice
|
||||
func IsByteArrayOrSlice(value reflect.Value) bool {
|
||||
return (value.Kind() == reflect.Array || value.Kind() == reflect.Slice) && value.Type().Elem() == reflect.TypeOf(uint8(0))
|
||||
}
|
||||
|
||||
type sqlite struct {
|
||||
commonDialect
|
||||
}
|
||||
|
||||
func init() {
|
||||
gorm.RegisterDialect("sqlite", &sqlite{})
|
||||
}
|
||||
|
||||
func (sqlite) GetName() string {
|
||||
return "sqlite"
|
||||
}
|
||||
|
||||
// Get Data Type for Sqlite Dialect
|
||||
func (s *sqlite) DataTypeOf(field *gorm.StructField) string {
|
||||
var dataValue, sqlType, size, additionalType = gorm.ParseFieldStructForDialect(field, s)
|
||||
|
||||
if sqlType == "" {
|
||||
switch dataValue.Kind() {
|
||||
case reflect.Bool:
|
||||
sqlType = "bool"
|
||||
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uintptr:
|
||||
if s.fieldCanAutoIncrement(field) {
|
||||
field.TagSettingsSet("AUTO_INCREMENT", "AUTO_INCREMENT")
|
||||
sqlType = "integer primary key autoincrement"
|
||||
} else {
|
||||
sqlType = "integer"
|
||||
}
|
||||
case reflect.Int64, reflect.Uint64:
|
||||
if s.fieldCanAutoIncrement(field) {
|
||||
field.TagSettingsSet("AUTO_INCREMENT", "AUTO_INCREMENT")
|
||||
sqlType = "integer primary key autoincrement"
|
||||
} else {
|
||||
sqlType = "bigint"
|
||||
}
|
||||
case reflect.Float32, reflect.Float64:
|
||||
sqlType = "real"
|
||||
case reflect.String:
|
||||
if size > 0 && size < 65532 {
|
||||
sqlType = fmt.Sprintf("varchar(%d)", size)
|
||||
} else {
|
||||
sqlType = "text"
|
||||
}
|
||||
case reflect.Struct:
|
||||
if _, ok := dataValue.Interface().(time.Time); ok {
|
||||
sqlType = "datetime"
|
||||
}
|
||||
default:
|
||||
if IsByteArrayOrSlice(dataValue) {
|
||||
sqlType = "blob"
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if sqlType == "" {
|
||||
panic(fmt.Sprintf("invalid sql type %s (%s) for sqlite", dataValue.Type().Name(), dataValue.Kind().String()))
|
||||
}
|
||||
|
||||
if strings.TrimSpace(additionalType) == "" {
|
||||
return sqlType
|
||||
}
|
||||
return fmt.Sprintf("%v %v", sqlType, additionalType)
|
||||
}
|
||||
|
||||
func (s sqlite) HasIndex(tableName string, indexName string) bool {
|
||||
var count int
|
||||
s.db.QueryRow(fmt.Sprintf("SELECT count(*) FROM sqlite_master WHERE tbl_name = ? AND sql LIKE '%%INDEX %v ON%%'", indexName), tableName).Scan(&count)
|
||||
return count > 0
|
||||
}
|
||||
|
||||
func (s sqlite) HasTable(tableName string) bool {
|
||||
var count int
|
||||
s.db.QueryRow("SELECT count(*) FROM sqlite_master WHERE type='table' AND name=?", tableName).Scan(&count)
|
||||
return count > 0
|
||||
}
|
||||
|
||||
func (s sqlite) HasColumn(tableName string, columnName string) bool {
|
||||
var count int
|
||||
s.db.QueryRow(fmt.Sprintf("SELECT count(*) FROM sqlite_master WHERE tbl_name = ? AND (sql LIKE '%%\"%v\" %%' OR sql LIKE '%%%v %%');\n", columnName, columnName), tableName).Scan(&count)
|
||||
return count > 0
|
||||
}
|
||||
|
||||
func (s sqlite) CurrentDatabase() (name string) {
|
||||
var (
|
||||
ifaces = make([]interface{}, 3)
|
||||
pointers = make([]*string, 3)
|
||||
i int
|
||||
)
|
||||
for i = 0; i < 3; i++ {
|
||||
ifaces[i] = &pointers[i]
|
||||
}
|
||||
if err := s.db.QueryRow("PRAGMA database_list").Scan(ifaces...); err != nil {
|
||||
return
|
||||
}
|
||||
if pointers[1] != nil {
|
||||
name = *pointers[1]
|
||||
}
|
||||
return
|
||||
}
|
||||
|
|
@ -106,7 +106,7 @@ func TestFolder_GetChildFolder(t *testing.T) {
|
|||
}
|
||||
|
||||
func TestGetRecursiveChildFolderSQLite(t *testing.T) {
|
||||
conf.DatabaseConfig.Type = "sqlite3"
|
||||
conf.DatabaseConfig.Type = "sqlite"
|
||||
asserts := assert.New(t)
|
||||
|
||||
// 测试目录结构
|
||||
|
|
|
|||
|
|
@ -12,7 +12,7 @@ import (
|
|||
_ "github.com/jinzhu/gorm/dialects/mssql"
|
||||
_ "github.com/jinzhu/gorm/dialects/mysql"
|
||||
_ "github.com/jinzhu/gorm/dialects/postgres"
|
||||
_ "github.com/jinzhu/gorm/dialects/sqlite"
|
||||
_ "github.com/glebarez/go-sqlite"
|
||||
)
|
||||
|
||||
// DB 数据库链接单例
|
||||
|
|
@ -29,12 +29,12 @@ func Init() {
|
|||
|
||||
if gin.Mode() == gin.TestMode {
|
||||
// 测试模式下，使用内存数据库
|
||||
db, err = gorm.Open("sqlite3", ":memory:")
|
||||
db, err = gorm.Open("sqlite", ":memory:")
|
||||
} else {
|
||||
switch conf.DatabaseConfig.Type {
|
||||
case "UNSET", "sqlite", "sqlite3":
|
||||
// 未指定数据库或者明确指定为 sqlite 时，使用 SQLite3 数据库
|
||||
db, err = gorm.Open("sqlite3", util.RelativePath(conf.DatabaseConfig.DBFile))
|
||||
case "UNSET", "sqlite":
|
||||
// 未指定数据库或者明确指定为 sqlite 时，使用 SQLite 数据库
|
||||
db, err = gorm.Open("sqlite", util.RelativePath(conf.DatabaseConfig.DBFile))
|
||||
case "postgres":
|
||||
db, err = gorm.Open(conf.DatabaseConfig.Type, fmt.Sprintf("host=%s user=%s password=%s dbname=%s port=%d sslmode=disable",
|
||||
conf.DatabaseConfig.Host,
|
||||
|
|
@ -83,7 +83,7 @@ func Init() {
|
|||
|
||||
//设置连接池
|
||||
db.DB().SetMaxIdleConns(50)
|
||||
if conf.DatabaseConfig.Type == "sqlite" || conf.DatabaseConfig.Type == "sqlite3" || conf.DatabaseConfig.Type == "UNSET" {
|
||||
if conf.DatabaseConfig.Type == "sqlite" || conf.DatabaseConfig.Type == "UNSET" {
|
||||
db.DB().SetMaxOpenConns(1)
|
||||
} else {
|
||||
db.DB().SetMaxOpenConns(100)
|
||||
|
|
|
|||
|
|
@ -10,8 +10,8 @@ import (
|
|||
|
||||
func TestMigration(t *testing.T) {
|
||||
asserts := assert.New(t)
|
||||
conf.DatabaseConfig.Type = "sqlite3"
|
||||
DB, _ = gorm.Open("sqlite3", ":memory:")
|
||||
conf.DatabaseConfig.Type = "sqlite"
|
||||
DB, _ = gorm.Open("sqlite", ":memory:")
|
||||
|
||||
asserts.NotPanics(func() {
|
||||
migration()
|
||||
|
|
|
|||
|
|
@ -66,7 +66,7 @@ func TestBuildRegexp(t *testing.T) {
|
|||
func TestBuildConcat(t *testing.T) {
|
||||
asserts := assert.New(t)
|
||||
asserts.Equal("CONCAT(1,2)", BuildConcat("1", "2", "mysql"))
|
||||
asserts.Equal("1||2", BuildConcat("1", "2", "sqlite3"))
|
||||
asserts.Equal("1||2", BuildConcat("1", "2", "sqlite"))
|
||||
}
|
||||
|
||||
func TestSliceDifference(t *testing.T) {
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue