br: disable foreign key check when br create table (#40951)

close #40952
pingcap · Feb 1, 2023 · 34516a3 · 34516a3
1 parent 95f4d0d
commit 34516a3
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diff --git a/br/pkg/gluetidb/glue.go b/br/pkg/gluetidb/glue.go
@@ -288,6 +288,8 @@ func (gs *tidbSession) CreateTable(ctx context.Context, dbName model.CIStr, tabl
 		return errors.Trace(err)
 	}
 	gs.se.SetValue(sessionctx.QueryString, query)
+	// Disable foreign key check when batch create tables.
+	gs.se.GetSessionVars().ForeignKeyChecks = false
 	// Clone() does not clone partitions yet :(
 	table = table.Clone()
 	if table.Partition != nil {

diff --git a/executor/brie.go b/executor/brie.go
@@ -524,6 +524,8 @@ func (gs *tidbGlueSession) CreateTable(ctx context.Context, dbName model.CIStr,
 		return err
 	}
 	gs.se.SetValue(sessionctx.QueryString, result.String())
+	// Disable foreign key check when batch create tables.
+	gs.se.GetSessionVars().ForeignKeyChecks = false
 
 	// Clone() does not clone partitions yet :(
 	table = table.Clone()