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Sentry: fold_constants_funcs.go:677: function current_schema() not defined (1) assertion failure Wraps: (2) attached stack trace -- stack trace: | github.com/cockroachdb/cockroach/pkg/sql/opt/norm... #123792

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cockroach-sentry opened this issue May 7, 2024 · 1 comment
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Sentry: fold_constants_funcs.go:677: function current_schema() not defined (1) assertion failure Wraps: (2) attached stack trace -- stack trace: | github.com/cockroachdb/cockroach/pkg/sql/opt/norm... #123792

cockroach-sentry opened this issue May 7, 2024 · 1 comment
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C-bug Code not up to spec/doc, specs & docs deemed correct. Solution expected to change code/behavior. O-sentry Originated from an in-the-wild panic report.

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cockroach-sentry commented May 7, 2024 •
edited by cockroach-jira-scripts

This issue was auto filed by Sentry. It represents a crash or reported error on a live cluster with telemetry enabled.

Sentry Link: https://cockroach-labs.sentry.io/issues/5318175476/?referrer=webhooks_plugin

Panic Message:

fold_constants_funcs.go:677: function current_schema() not defined
(1) assertion failure
Wraps: (2) attached stack trace
  -- stack trace:
  | github.com/cockroachdb/cockroach/pkg/sql/opt/norm.(*CustomFuncs).FoldFunction
  | 	github.com/cockroachdb/cockroach/pkg/sql/opt/norm/fold_constants_funcs.go:677
  | github.com/cockroachdb/cockroach/pkg/sql/opt/norm.(*Factory).ConstructFunction
  | 	github.com/cockroachdb/cockroach/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go:20489
  | github.com/cockroachdb/cockroach/pkg/sql/opt/norm.(*Factory).CopyAndReplaceDefault
  | 	github.com/cockroachdb/cockroach/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go:25152
  | github.com/cockroachdb/cockroach/pkg/sql/opt/norm.(*Factory).AssignPlaceholders.func2
  | 	github.com/cockroachdb/cockroach/pkg/sql/opt/norm/factory.go:380
  | github.com/cockroachdb/cockroach/pkg/sql/opt/norm.(*Factory).invokeReplace
  | 	github.com/cockroachdb/cockroach/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go:25765
  | github.com/cockroachdb/cockroach/pkg/sql/opt/norm.(*Factory).copyAndReplaceDefaultScalarListExpr
  | 	github.com/cockroachdb/cockroach/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go:25754
  | github.com/cockroachdb/cockroach/pkg/sql/opt/norm.(*Factory).CopyAndReplaceDefault
  | 	github.com/cockroachdb/cockroach/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go:24757
  | github.com/cockroachdb/cockroach/pkg/sql/opt/norm.(*Factory).AssignPlaceholders.func2
  | 	github.com/cockroachdb/cockroach/pkg/sql/opt/norm/factory.go:380
  | github.com/cockroachdb/cockroach/pkg/sql/opt/norm.(*Factory).invokeReplace
  | 	github.com/cockroachdb/cockroach/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go:25765
  | github.com/cockroachdb/cockroach/pkg/sql/opt/norm.(*Factory).copyAndReplaceDefaultScalarListExpr
  | 	github.com/cockroachdb/cockroach/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go:25754
  | github.com/cockroachdb/cockroach/pkg/sql/opt/norm.(*Factory).CopyAndReplaceDefault
  | 	github.com/cockroachdb/cockroach/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go:24410
  | github.com/cockroachdb/cockroach/pkg/sql/opt/norm.(*Factory).AssignPlaceholders.func2
  | 	github.com/cockroachdb/cockroach/pkg/sql/opt/norm/factory.go:380
  | github.com/cockroachdb/cockroach/pkg/sql/opt/norm.(*Factory).invokeReplace
  | 	github.com/cockroachdb/cockroach/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go:25765
  | github.com/cockroachdb/cockroach/pkg/sql/opt/norm.(*Factory).CopyAndReplace
  | 	github.com/cockroachdb/cockroach/pkg/sql/opt/norm/factory.go:317
  | github.com/cockroachdb/cockroach/pkg/sql/opt/norm.(*Factory).AssignPlaceholders
  | 	github.com/cockroachdb/cockroach/pkg/sql/opt/norm/factory.go:382
  | github.com/cockroachdb/cockroach/pkg/sql.(*optPlanningCtx).reuseMemo
  | 	github.com/cockroachdb/cockroach/pkg/sql/plan_opt.go:512
  | github.com/cockroachdb/cockroach/pkg/sql.(*optPlanningCtx).buildExecMemo
  | 	github.com/cockroachdb/cockroach/pkg/sql/plan_opt.go:570
  | github.com/cockroachdb/cockroach/pkg/sql.(*planner).makeOptimizerPlan
  | 	github.com/cockroachdb/cockroach/pkg/sql/plan_opt.go:245
  | github.com/cockroachdb/cockroach/pkg/sql.(*connExecutor).makeExecPlan
  | 	github.com/cockroachdb/cockroach/pkg/sql/conn_executor_exec.go:2060
  | github.com/cockroachdb/cockroach/pkg/sql.(*connExecutor).dispatchToExecutionEngine
  | 	github.com/cockroachdb/cockroach/pkg/sql/conn_executor_exec.go:1567
  | github.com/cockroachdb/cockroach/pkg/sql.(*connExecutor).execStmtInOpenState
  | 	github.com/cockroachdb/cockroach/pkg/sql/conn_executor_exec.go:1037
  | github.com/cockroachdb/cockroach/pkg/sql.(*connExecutor).execStmt.func1
  | 	github.com/cockroachdb/cockroach/pkg/sql/conn_executor_exec.go:142
  | github.com/cockroachdb/cockroach/pkg/sql.(*connExecutor).execWithProfiling
  | 	github.com/cockroachdb/cockroach/pkg/sql/conn_executor_exec.go:3119
  | github.com/cockroachdb/cockroach/pkg/sql.(*connExecutor).execStmt
  | 	github.com/cockroachdb/cockroach/pkg/sql/conn_executor_exec.go:141
  | github.com/cockroachdb/cockroach/pkg/sql.(*connExecutor).execCmd.func1
  | 	github.com/cockroachdb/cockroach/pkg/sql/conn_executor.go:2181
  | github.com/cockroachdb/cockroach/pkg/sql.(*connExecutor).execCmd
  | 	github.com/cockroachdb/cockroach/pkg/sql/conn_executor.go:2186
  | github.com/cockroachdb/cockroach/pkg/sql.(*connExecutor).run
  | 	github.com/cockroachdb/cockroach/pkg/sql/conn_executor.go:2103
  | github.com/cockroachdb/cockroach/pkg/sql.(*Server).ServeConn
  | 	github.com/cockroachdb/cockroach/pkg/sql/conn_executor.go:902
  | github.com/cockroachdb/cockroach/pkg/sql/pgwire.(*conn).processCommandsAsync.func1
  | 	github.com/cockroachdb/cockroach/pkg/sql/pgwire/conn.go:310
  | runtime.goexit
  | 	GOROOT/src/runtime/asm_amd64.s:1594
Wraps: (3) function current_schema() not defined
Error types: (1) *assert.withAssertionFailure (2) *withstack.withStack (3) *errutil.leafError
-- report composition:
*errutil.leafError: function current_schema() not defined
fold_constants_funcs.go:677: *withstack.withStack (top exception)
*assert.withAssertionFailure
Stacktrace (expand for inline code snippets):

GOROOT/src/runtime/asm_amd64.s#L1593-L1595

cockroach/pkg/sql/pgwire/conn.go

Lines 309 to 311 in 37f7574

reservedOwned = false // We're about to pass ownership away.
retErr = sqlServer.ServeConn(
ctx,

cockroach/pkg/sql/conn_executor.go

Lines 901 to 903 in 37f7574

}(ctx, h)
return h.ex.run(ctx, s.pool, reserved, cancel)
}

cockroach/pkg/sql/conn_executor.go

Lines 2102 to 2104 in 37f7574

var err error
if err = ex.execCmd(); err != nil {
// Both of these errors are normal ways for the connExecutor to exit.

cockroach/pkg/sql/conn_executor.go

Lines 2185 to 2187 in 37f7574

return err
}()
// Note: we write to ex.statsCollector.PhaseTimes, instead of ex.phaseTimes,

cockroach/pkg/sql/conn_executor.go

Lines 2180 to 2182 in 37f7574

tcmd.LastInBatch || !implicitTxnForBatch)
ev, payload, err = ex.execStmt(
ctx, tcmd.Statement, nil /* portal */, nil /* pinfo */, stmtRes, canAutoCommit,

cockroach/pkg/sql/conn_executor_exec.go

Lines 140 to 142 in 37f7574

}
err = ex.execWithProfiling(ctx, ast, preparedStmt, func(ctx context.Context) error {
ev, payload, err = ex.execStmtInOpenState(ctx, parserStmt, portal, pinfo, res, canAutoCommit)

cockroach/pkg/sql/conn_executor_exec.go

Lines 3118 to 3120 in 37f7574

} else {
err = op(ctx)
}

cockroach/pkg/sql/conn_executor_exec.go

Lines 141 to 143 in 37f7574

err = ex.execWithProfiling(ctx, ast, preparedStmt, func(ctx context.Context) error {
ev, payload, err = ex.execStmtInOpenState(ctx, parserStmt, portal, pinfo, res, canAutoCommit)
return err

cockroach/pkg/sql/conn_executor_exec.go

Lines 1036 to 1038 in 37f7574

if err = ex.dispatchToExecutionEngine(stmtCtx, p, res); err != nil {
stmtThresholdSpan.Finish()

cockroach/pkg/sql/conn_executor_exec.go

Lines 1566 to 1568 in 37f7574

// between here and there needs to happen even if there's an error.
err = ex.makeExecPlan(ctx, planner)
defer planner.curPlan.close(ctx)

cockroach/pkg/sql/conn_executor_exec.go

Lines 2059 to 2061 in 37f7574

func (ex *connExecutor) makeExecPlan(ctx context.Context, planner *planner) error {
if err := planner.makeOptimizerPlan(ctx); err != nil {
log.VEventf(ctx, 1, "optimizer plan failed: %v", err)

cockroach/pkg/sql/plan_opt.go

Lines 244 to 246 in 37f7574

execMemo, err := opc.buildExecMemo(ctx)
if err != nil {

cockroach/pkg/sql/plan_opt.go

Lines 569 to 571 in 37f7574

}
memo, err := opc.reuseMemo(ctx, cachedData.Memo)
return memo, err

cockroach/pkg/sql/plan_opt.go

Lines 511 to 513 in 37f7574

f.FoldingControl().AllowStableFolds()
if err := f.AssignPlaceholders(cachedMemo); err != nil {
return nil, err

cockroach/pkg/sql/opt/norm/factory.go

Lines 381 to 383 in 37f7574

}
f.CopyAndReplace(from.RootExpr().(memo.RelExpr), from.RootProps(), replaceFn)

cockroach/pkg/sql/opt/norm/factory.go

Lines 316 to 318 in 37f7574

// factory's memo.
to := f.invokeReplace(from, replace).(memo.RelExpr)
f.Memo().SetRoot(to, fromProps)

https://github.com/cockroachdb/cockroach/blob/37f75744ac468fe5a97b343a188ea248bce8fb4a/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go#L25764-L25766

cockroach/pkg/sql/opt/norm/factory.go

Lines 379 to 381 in 37f7574

}
return f.CopyAndReplaceDefault(e, replaceFn)
}

https://github.com/cockroachdb/cockroach/blob/37f75744ac468fe5a97b343a188ea248bce8fb4a/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go#L24409-L24411
https://github.com/cockroachdb/cockroach/blob/37f75744ac468fe5a97b343a188ea248bce8fb4a/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go#L25753-L25755
https://github.com/cockroachdb/cockroach/blob/37f75744ac468fe5a97b343a188ea248bce8fb4a/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go#L25764-L25766

cockroach/pkg/sql/opt/norm/factory.go

Lines 379 to 381 in 37f7574

}
return f.CopyAndReplaceDefault(e, replaceFn)
}

https://github.com/cockroachdb/cockroach/blob/37f75744ac468fe5a97b343a188ea248bce8fb4a/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go#L24756-L24758
https://github.com/cockroachdb/cockroach/blob/37f75744ac468fe5a97b343a188ea248bce8fb4a/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go#L25753-L25755
https://github.com/cockroachdb/cockroach/blob/37f75744ac468fe5a97b343a188ea248bce8fb4a/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go#L25764-L25766

cockroach/pkg/sql/opt/norm/factory.go

Lines 379 to 381 in 37f7574

}
return f.CopyAndReplaceDefault(e, replaceFn)
}

https://github.com/cockroachdb/cockroach/blob/37f75744ac468fe5a97b343a188ea248bce8fb4a/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go#L25151-L25153
https://github.com/cockroachdb/cockroach/blob/37f75744ac468fe5a97b343a188ea248bce8fb4a/bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go#L20488-L20490

cockroach/pkg/sql/opt/norm/fold_constants_funcs.go

Lines 676 to 678 in 37f7574

if err != nil {
panic(errors.AssertionFailedf("function %s() not defined", redact.Safe(private.Name)))
} 

GOROOT/src/runtime/asm_amd64.s in runtime.goexit at line 1594
pkg/sql/pgwire/conn.go in pkg/sql/pgwire.(*conn).processCommandsAsync.func1 at line 310
pkg/sql/conn_executor.go in pkg/sql.(*Server).ServeConn at line 902
pkg/sql/conn_executor.go in pkg/sql.(*connExecutor).run at line 2103
pkg/sql/conn_executor.go in pkg/sql.(*connExecutor).execCmd at line 2186
pkg/sql/conn_executor.go in pkg/sql.(*connExecutor).execCmd.func1 at line 2181
pkg/sql/conn_executor_exec.go in pkg/sql.(*connExecutor).execStmt at line 141
pkg/sql/conn_executor_exec.go in pkg/sql.(*connExecutor).execWithProfiling at line 3119
pkg/sql/conn_executor_exec.go in pkg/sql.(*connExecutor).execStmt.func1 at line 142
pkg/sql/conn_executor_exec.go in pkg/sql.(*connExecutor).execStmtInOpenState at line 1037
pkg/sql/conn_executor_exec.go in pkg/sql.(*connExecutor).dispatchToExecutionEngine at line 1567
pkg/sql/conn_executor_exec.go in pkg/sql.(*connExecutor).makeExecPlan at line 2060
pkg/sql/plan_opt.go in pkg/sql.(*planner).makeOptimizerPlan at line 245
pkg/sql/plan_opt.go in pkg/sql.(*optPlanningCtx).buildExecMemo at line 570
pkg/sql/plan_opt.go in pkg/sql.(*optPlanningCtx).reuseMemo at line 512
pkg/sql/opt/norm/factory.go in pkg/sql/opt/norm.(*Factory).AssignPlaceholders at line 382
pkg/sql/opt/norm/factory.go in pkg/sql/opt/norm.(*Factory).CopyAndReplace at line 317
bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go in pkg/sql/opt/norm.(*Factory).invokeReplace at line 25765
pkg/sql/opt/norm/factory.go in pkg/sql/opt/norm.(*Factory).AssignPlaceholders.func2 at line 380
bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go in pkg/sql/opt/norm.(*Factory).CopyAndReplaceDefault at line 24410
bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go in pkg/sql/opt/norm.(*Factory).copyAndReplaceDefaultScalarListExpr at line 25754
bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go in pkg/sql/opt/norm.(*Factory).invokeReplace at line 25765
pkg/sql/opt/norm/factory.go in pkg/sql/opt/norm.(*Factory).AssignPlaceholders.func2 at line 380
bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go in pkg/sql/opt/norm.(*Factory).CopyAndReplaceDefault at line 24757
bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go in pkg/sql/opt/norm.(*Factory).copyAndReplaceDefaultScalarListExpr at line 25754
bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go in pkg/sql/opt/norm.(*Factory).invokeReplace at line 25765
pkg/sql/opt/norm/factory.go in pkg/sql/opt/norm.(*Factory).AssignPlaceholders.func2 at line 380
bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go in pkg/sql/opt/norm.(*Factory).CopyAndReplaceDefault at line 25152
bazel-out/k8-opt/bin/pkg/sql/opt/norm/factory.og.go in pkg/sql/opt/norm.(*Factory).ConstructFunction at line 20489
pkg/sql/opt/norm/fold_constants_funcs.go in pkg/sql/opt/norm.(*CustomFuncs).FoldFunction at line 677

Tags

Tag Value
Command server
Environment v23.1.16
Go Version go1.19.13
Platform linux amd64
Distribution CCL
Cockroach Release v23.1.16
Cockroach SHA 37f7574
# of CPUs 4
# of Goroutines 951

Jira issue: CRDB-38551
@cockroach-sentry cockroach-sentry added O-sentry Originated from an in-the-wild panic report. C-bug Code not up to spec/doc, specs & docs deemed correct. Solution expected to change code/behavior. labels May 7, 2024
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@exalate-issue-sync exalate-issue-sync bot changed the title Sentry: fold_constants_funcs.go:677: function current_schema() not defined (1) assertion failure Wraps: (2) attached stack trace -- stack trace: | github.com/cockroachdb/cockroach/pkg/sql/opt/norm... Sentry: fold_constants_funcs.go:677: function current_schema() not defined (1) assertion failure Wraps: (2) attached stack trace -- stack trace: | github.com/cockroachdb/cockroach/pkg/sql/opt/norm... May 23, 2024
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