.

Signed-off-by: AilinKid <[email protected]>
pingcap · Aug 9, 2024 · f85d2ad · f85d2ad
1 parent 4540d13
commit f85d2ad
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Showing 2 changed files with 10 additions and 5 deletions.
diff --git a/pkg/planner/util/funcdep_misc.go b/pkg/planner/util/funcdep_misc.go
@@ -49,7 +49,8 @@ func ExtractNotNullFromConds(conditions []expression.Expression, p base.LogicalP
 }
 
 // ExtractConstantCols extracts constant columns from conditions.
-func ExtractConstantCols(conditions []expression.Expression, sctx base.PlanContext, fds *funcdep.FDSet) intset.FastIntSet {
+func ExtractConstantCols(conditions []expression.Expression, sctx base.PlanContext,
+	fds *funcdep.FDSet) intset.FastIntSet {
 	// extract constant cols
 	// eg: where a=1 and b is null and (1+c)=5.
 	// TODO: Some columns can only be determined to be constant from multiple constraints (e.g. x <= 1 AND x >= 1)
@@ -77,7 +78,8 @@ func ExtractConstantCols(conditions []expression.Expression, sctx base.PlanConte
 }
 
 // ExtractEquivalenceCols extracts equivalence columns from conditions.
-func ExtractEquivalenceCols(conditions []expression.Expression, sctx base.PlanContext, fds *funcdep.FDSet) [][]intset.FastIntSet {
+func ExtractEquivalenceCols(conditions []expression.Expression, sctx base.PlanContext,
+	fds *funcdep.FDSet) [][]intset.FastIntSet {
 	var equivObjsPair [][]expression.Expression
 	equivObjsPair = expression.ExtractEquivalenceColumns(equivObjsPair, conditions)
 	equivUniqueIDs := make([][]intset.FastIntSet, 0, len(equivObjsPair))
@@ -114,7 +116,8 @@ func ExtractEquivalenceCols(conditions []expression.Expression, sctx base.PlanCo
 				rhsUniqueID = scalarUniqueID
 			}
 		}
-		equivUniqueIDs = append(equivUniqueIDs, []intset.FastIntSet{intset.NewFastIntSet(lhsUniqueID), intset.NewFastIntSet(rhsUniqueID)})
+		equivUniqueIDs = append(equivUniqueIDs, []intset.FastIntSet{intset.NewFastIntSet(
+			lhsUniqueID), intset.NewFastIntSet(rhsUniqueID)})
 	}
 	return equivUniqueIDs
 }
diff --git a/pkg/planner/util/misc.go b/pkg/planner/util/misc.go
@@ -316,7 +316,8 @@ func ExtractTableAlias(p base.Plan, parentOffset int) *h.HintedTable {
 		firstName := p.OutputNames()[0]
 		for _, name := range p.OutputNames() {
 			if name.TblName.L != firstName.TblName.L ||
-				(name.DBName.L != "" && firstName.DBName.L != "" && name.DBName.L != firstName.DBName.L) { // DBName can be nil, see #46160
+				(name.DBName.L != "" && firstName.DBName.L != "" &&
+					name.DBName.L != firstName.DBName.L) { // DBName can be nil, see #46160
 				return nil
 			}
 		}
@@ -345,5 +346,6 @@ func GetPushDownCtx(pctx base.PlanContext) expression.PushDownContext {
 
 // GetPushDownCtxFromBuildPBContext creates a PushDownContext from BuildPBContext
 func GetPushDownCtxFromBuildPBContext(bctx *base.BuildPBContext) expression.PushDownContext {
-	return expression.NewPushDownContext(bctx.GetExprCtx().GetEvalCtx(), bctx.GetClient(), bctx.InExplainStmt, bctx.WarnHandler, bctx.ExtraWarnghandler, bctx.GroupConcatMaxLen)
+	return expression.NewPushDownContext(bctx.GetExprCtx().GetEvalCtx(), bctx.GetClient(),
+		bctx.InExplainStmt, bctx.WarnHandler, bctx.ExtraWarnghandler, bctx.GroupConcatMaxLen)
 }