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Disabling FK ref action SET DEFAULT error so that Doltgres can support SET DEFAULT. Dolt/GMS will still validate this in an analyzer rule to preserve MySQL compatibility.

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This commit is contained in:
Jason Fulghum
2025-04-14 16:32:03 -07:00
parent 27b8d0d79c
commit 9404892cb3
2 changed files with 8 additions and 1 deletions
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5
go/libraries/doltcore/doltdb/foreign_key_coll.go
View File

@@ -83,6 +83,7 @@ const (
ForeignKeyReferentialAction_NoAction
ForeignKeyReferentialAction_Restrict
ForeignKeyReferentialAction_SetNull
ForeignKeyReferentialAction_SetDefault
)
// ForeignKey is the complete, internal representation of a Foreign Key.
@@ -771,6 +772,8 @@ func (refOp ForeignKeyReferentialAction) String() string {
return "RESTRICT"
case ForeignKeyReferentialAction_SetNull:
return "SET NULL"
case ForeignKeyReferentialAction_SetDefault:
return "SET DEFAULT"
default:
return "INVALID"
}
@@ -786,6 +789,8 @@ func (refOp ForeignKeyReferentialAction) ReducedString() string {
return "CASCADE"
case ForeignKeyReferentialAction_SetNull:
return "SET NULL"
case ForeignKeyReferentialAction_SetDefault:
return "SET DEFAULT"
default:
return "INVALID"
}

4
go/libraries/doltcore/sqle/tables.go
View File

@@ -2998,6 +2998,8 @@ func toReferentialAction(opt doltdb.ForeignKeyReferentialAction) sql.ForeignKeyR
return sql.ForeignKeyReferentialAction_Restrict
case doltdb.ForeignKeyReferentialAction_SetNull:
return sql.ForeignKeyReferentialAction_SetNull
case doltdb.ForeignKeyReferentialAction_SetDefault:
return sql.ForeignKeyReferentialAction_SetDefault
default:
panic(fmt.Sprintf("Unhandled foreign key referential action %v", opt))
}
@@ -3016,7 +3018,7 @@ func ParseFkReferentialAction(refOp sql.ForeignKeyReferentialAction) (doltdb.For
case sql.ForeignKeyReferentialAction_SetNull:
return doltdb.ForeignKeyReferentialAction_SetNull, nil
case sql.ForeignKeyReferentialAction_SetDefault:
return doltdb.ForeignKeyReferentialAction_DefaultAction, sql.ErrForeignKeySetDefault.New()
return doltdb.ForeignKeyReferentialAction_SetDefault, nil
default:
return doltdb.ForeignKeyReferentialAction_DefaultAction, fmt.Errorf("unknown foreign key referential action: %v", refOp)
}