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privilege: alter table && rename privilege make same with MySQL #9872

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merged 25 commits into from
Apr 4, 2019
Merged

privilege: alter table && rename privilege make same with MySQL #9872

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58e7cf5
ALTER TABLE PRIV
xiekeyi98 Mar 24, 2019
ab01070
Create database priv
xiekeyi98 Mar 24, 2019
4028a79
Rename priv
xiekeyi98 Mar 24, 2019
22da92c
buildDDL Finsh
xiekeyi98 Mar 24, 2019
458fc0a
alter table rename ( ugly )
xiekeyi98 Mar 24, 2019
d68640a
Merge remote-tracking branch 'upstream/master' into TiDB-3397
xiekeyi98 Mar 24, 2019
30554f5
apply comment
xiekeyi98 Mar 25, 2019
4003b21
alter table drop partition
xiekeyi98 Mar 25, 2019
51baf39
Merge remote-tracking branch 'upstream/master' into TiDB-3397
xiekeyi98 Mar 25, 2019
89c099b
Merge remote-tracking branch 'upstream/master' into TiDB-3397
xiekeyi98 Mar 27, 2019
0f8049e
use iter
xiekeyi98 Mar 27, 2019
82ee3d1
Merge branch 'master' into TiDB-3397
winkyao Mar 31, 2019
abd0b46
replace to appendVisitinfo
xiekeyi98 Mar 31, 2019
bca1c9e
Merge remote-tracking branch 'upstream/master' into TiDB-3397
xiekeyi98 Mar 31, 2019
32fd19f
add error
xiekeyi98 Mar 31, 2019
2595458
fix CI
xiekeyi98 Mar 31, 2019
9f251e6
add Err DBaccessDenied
xiekeyi98 Apr 1, 2019
e3a2fdf
Merge remote-tracking branch 'upstream/master' into TiDB-3397
xiekeyi98 Apr 1, 2019
7ced1f0
delete CREATE INSERT when ALTER
xiekeyi98 Apr 1, 2019
33b4acb
Merge remote-tracking branch 'upstream/master' into TiDB-3397
xiekeyi98 Apr 1, 2019
44142ea
Merge branch 'master' into TiDB-3397
xiekeyi98 Apr 3, 2019
3ba732d
Merge branch 'master' into TiDB-3397
xiekeyi98 Apr 4, 2019
bd45535
Merge branch 'master' into TiDB-3397
xiekeyi98 Apr 4, 2019
425ac14
Merge branch 'master' into TiDB-3397
xiekeyi98 Apr 4, 2019
295e3ad
Merge branch 'master' into TiDB-3397
xiekeyi98 Apr 4, 2019
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33 changes: 33 additions & 0 deletions planner/core/logical_plan_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -1640,6 +1640,39 @@ func (s *testPlanSuite) TestVisitInfo(c *C) {
{mysql.AllPrivMask, "test", "ttt", "", nil},
},
},
{
sql: "alter table t add column a int(4)",
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Please remember to update our document.

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@xiekeyi98 xiekeyi98 Mar 27, 2019 •
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pingcap/docs-cn#1192

ans: []visitInfo{
{mysql.AlterPriv, "test", "t", "", nil},
{mysql.InsertPriv, "test", "t", "", nil},
{mysql.CreatePriv, "test", "", "", nil},
},
},
{
sql: "rename table t_old to t_new",
ans: []visitInfo{
{mysql.AlterPriv, "test", "t_old", "", nil},
{mysql.DropPriv, "test", "t_old", "", nil},
{mysql.CreatePriv, "test", "t_new", "", nil},
{mysql.InsertPriv, "test", "t_new", "", nil},
},
},
{
sql: "alter table t_old rename to t_new",
ans: []visitInfo{
{mysql.AlterPriv, "test", "t_old", "", nil},
{mysql.DropPriv, "test", "t_old", "", nil},
{mysql.CreatePriv, "test", "t_new", "", nil},
{mysql.InsertPriv, "test", "t_new", "", nil},
},
},
{
sql: "alter table t drop partition p0;",
ans: []visitInfo{
{mysql.AlterPriv, "test", "t", "", nil},
{mysql.DropPriv, "test", "t", "", nil},
},
},
}

for _, tt := range tests {
Expand Down
53 changes: 52 additions & 1 deletion planner/core/planbuilder.go
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Original file line number Diff line number Diff line change
Expand Up @@ -1500,6 +1500,45 @@ func (b *PlanBuilder) buildDDL(node ast.DDLNode) (Plan, error) {
table: v.Table.Name.L,
err: nil,
})
if len(v.Specs) == 1 && v.Specs[0].Tp == ast.AlterTableRenameTable {
b.visitInfo = append(b.visitInfo, visitInfo{
privilege: mysql.DropPriv,
db: v.Table.Schema.L,
table: v.Table.Name.L,
err: nil,
})
b.visitInfo = append(b.visitInfo, visitInfo{
privilege: mysql.CreatePriv,
db: v.Specs[0].NewTable.Schema.L,
table: v.Specs[0].NewTable.Name.L,
err: nil,
})
b.visitInfo = append(b.visitInfo, visitInfo{
privilege: mysql.InsertPriv,
db: v.Specs[0].NewTable.Schema.L,
table: v.Specs[0].NewTable.Name.L,
err: nil,
})
} else if len(v.Specs) == 1 && v.Specs[0].Tp == ast.AlterTableDropPartition {
b.visitInfo = append(b.visitInfo, visitInfo{
privilege: mysql.DropPriv,
db: v.Table.Schema.L,
table: v.Table.Name.L,
err: nil,
})
} else {
b.visitInfo = append(b.visitInfo, visitInfo{
privilege: mysql.InsertPriv,
db: v.Table.Schema.L,
table: v.Table.Name.L,
err: nil,
})
b.visitInfo = append(b.visitInfo, visitInfo{
privilege: mysql.CreatePriv,
db: v.Table.Schema.L,
err: nil,
})
}
case *ast.CreateDatabaseStmt:
b.visitInfo = append(b.visitInfo, visitInfo{
privilege: mysql.CreatePriv,
Expand Down Expand Up @@ -1595,7 +1634,19 @@ func (b *PlanBuilder) buildDDL(node ast.DDLNode) (Plan, error) {
err: nil,
})
b.visitInfo = append(b.visitInfo, visitInfo{
privilege: mysql.AlterPriv,
privilege: mysql.DropPriv,
db: v.OldTable.Schema.L,
table: v.OldTable.Name.L,
err: nil,
})
b.visitInfo = append(b.visitInfo, visitInfo{
privilege: mysql.CreatePriv,
db: v.NewTable.Schema.L,
table: v.NewTable.Name.L,
err: nil,
})
b.visitInfo = append(b.visitInfo, visitInfo{
privilege: mysql.InsertPriv,
db: v.NewTable.Schema.L,
table: v.NewTable.Name.L,
err: nil,
Expand Down