From aed6c3a7d237ffb4df443bcbc34e6f6509651a2b Mon Sep 17 00:00:00 2001 From: Junwang Zhao Date: Sat, 21 Mar 2026 16:52:11 +0800 Subject: [PATCH v1 1/2] use TupleDescCompactAttr where possible --- src/backend/commands/copy.c | 2 +- src/backend/commands/trigger.c | 2 +- src/pl/plpython/plpy_exec.c | 2 +- src/pl/tcl/pltcl.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/copy.c b/src/backend/commands/copy.c index e837f417d0d..df3d1191151 100644 --- a/src/backend/commands/copy.c +++ b/src/backend/commands/copy.c @@ -177,7 +177,7 @@ DoCopy(ParseState *pstate, const CopyStmt *stmt, * would need to expand them somewhere around here), but for * now we keep them consistent with the stored variant. */ - if (TupleDescAttr(RelationGetDescr(rel), attno - 1)->attgenerated) + if (TupleDescCompactAttr(RelationGetDescr(rel), attno - 1)->attgenerated) ereport(ERROR, errcode(ERRCODE_INVALID_COLUMN_REFERENCE), errmsg("generated columns are not supported in COPY FROM WHERE conditions"), diff --git a/src/backend/commands/trigger.c b/src/backend/commands/trigger.c index 6596843a8d8..0ef49bb956d 100644 --- a/src/backend/commands/trigger.c +++ b/src/backend/commands/trigger.c @@ -654,7 +654,7 @@ CreateTriggerFiringOn(const CreateTrigStmt *stmt, const char *queryString, parser_errposition(pstate, var->location))); if (TRIGGER_FOR_BEFORE(tgtype) && var->varattno > 0 && - TupleDescAttr(RelationGetDescr(rel), var->varattno - 1)->attgenerated) + TupleDescCompactAttr(RelationGetDescr(rel), var->varattno - 1)->attgenerated) ereport(ERROR, (errcode(ERRCODE_INVALID_OBJECT_DEFINITION), errmsg("BEFORE trigger's WHEN condition cannot reference NEW generated columns"), diff --git a/src/pl/plpython/plpy_exec.c b/src/pl/plpython/plpy_exec.c index 0117f1e77ef..aafcb832210 100644 --- a/src/pl/plpython/plpy_exec.c +++ b/src/pl/plpython/plpy_exec.c @@ -1033,7 +1033,7 @@ PLy_modify_tuple(PLyProcedure *proc, PyObject *pltd, TriggerData *tdata, (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), errmsg("cannot set system attribute \"%s\"", plattstr))); - if (TupleDescAttr(tupdesc, attn - 1)->attgenerated) + if (TupleDescCompactAttr(tupdesc, attn - 1)->attgenerated) ereport(ERROR, (errcode(ERRCODE_E_R_I_E_TRIGGER_PROTOCOL_VIOLATED), errmsg("cannot set generated column \"%s\"", diff --git a/src/pl/tcl/pltcl.c b/src/pl/tcl/pltcl.c index 44491de669a..6cc4b3d3025 100644 --- a/src/pl/tcl/pltcl.c +++ b/src/pl/tcl/pltcl.c @@ -3324,7 +3324,7 @@ pltcl_build_tuple_result(Tcl_Interp *interp, Tcl_Obj **kvObjv, int kvObjc, errmsg("cannot set system attribute \"%s\"", fieldName))); - if (TupleDescAttr(tupdesc, attn - 1)->attgenerated) + if (TupleDescCompactAttr(tupdesc, attn - 1)->attgenerated) ereport(ERROR, (errcode(ERRCODE_E_R_I_E_TRIGGER_PROTOCOL_VIOLATED), errmsg("cannot set generated column \"%s\"", -- 2.41.0