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SHOW PLUGINS #2161

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merged 1 commit into from
Nov 27, 2023
Merged

SHOW PLUGINS #2161

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4 changes: 4 additions & 0 deletions enginetest/queries/information_schema_queries.go
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Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,10 @@ import (
)

var InfoSchemaQueries = []QueryTest{
{
Query: "SHOW PLUGINS",
Expected: []sql.Row{},
},
{
Query: "SHOW KEYS FROM `columns` FROM `information_schema`;",
Expected: []sql.Row{},
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2 changes: 1 addition & 1 deletion go.mod
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Expand Up @@ -6,7 +6,7 @@ require (
github.com/dolthub/go-icu-regex v0.0.0-20230524105445-af7e7991c97e
github.com/dolthub/jsonpath v0.0.2-0.20230525180605-8dc13778fd72
github.com/dolthub/sqllogictest/go v0.0.0-20201107003712-816f3ae12d81
github.com/dolthub/vitess v0.0.0-20231109003730-c0fa018b5ef6
github.com/dolthub/vitess v0.0.0-20231127171856-2466012fb61f
github.com/go-kit/kit v0.10.0
github.com/go-sql-driver/mysql v1.7.1
github.com/gocraft/dbr/v2 v2.7.2
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2 changes: 2 additions & 0 deletions go.sum
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Expand Up @@ -68,6 +68,8 @@ github.com/dolthub/vitess v0.0.0-20231106195946-51b76945ad0c h1:dZ95h8OHK/L4nLUU
github.com/dolthub/vitess v0.0.0-20231106195946-51b76945ad0c/go.mod h1:IwjNXSQPymrja5pVqmfnYdcy7Uv7eNJNBPK/MEh9OOw=
github.com/dolthub/vitess v0.0.0-20231109003730-c0fa018b5ef6 h1:/GOBV8ceNCMuyS9/sdjqfmgti6OSibUKDTop9YbowzM=
github.com/dolthub/vitess v0.0.0-20231109003730-c0fa018b5ef6/go.mod h1:IwjNXSQPymrja5pVqmfnYdcy7Uv7eNJNBPK/MEh9OOw=
github.com/dolthub/vitess v0.0.0-20231127171856-2466012fb61f h1:I480LKHhb4usnF3dYhp6J4ORKMrncNKaWYZvIZwlK+U=
github.com/dolthub/vitess v0.0.0-20231127171856-2466012fb61f/go.mod h1:IwjNXSQPymrja5pVqmfnYdcy7Uv7eNJNBPK/MEh9OOw=
github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
github.com/eapache/go-resiliency v1.1.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1:+020luEh2TKB4/GOp8oxxtq0Daoen/Cii55CzbTV6DU=
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13 changes: 13 additions & 0 deletions sql/planbuilder/show.go
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Original file line number Diff line number Diff line change
Expand Up @@ -76,6 +76,8 @@ func (b *Builder) buildShow(inScope *scope, s *ast.Show, query string) (outScope
return b.buildShowEngines(inScope, s)
case ast.KeywordString(ast.STATUS):
return b.buildShowStatus(inScope, s)
case ast.KeywordString(ast.PLUGINS):
return b.buildShowPlugins(inScope, s)
case "replica status":
outScope = inScope.push()
showRep := plan.NewShowReplicaStatus()
Expand Down Expand Up @@ -801,6 +803,17 @@ func (b *Builder) buildShowEngines(inScope *scope, s *ast.Show) (outScope *scope
return
}

func (b *Builder) buildShowPlugins(inScope *scope, s *ast.Show) (outScope *scope) {
outScope = inScope.push()
infoSchemaSelect, _, _, err := b.Parse("select * from information_schema.plugins", false)
if err != nil {
b.handleErr(err)
}

outScope.node = infoSchemaSelect
return
}

func (b *Builder) buildShowStatus(inScope *scope, s *ast.Show) (outScope *scope) {
outScope = inScope.push()
var node sql.Node
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