From 80bbffed6d2d92dbc7cef13efd70e67bca3c8cf8 Mon Sep 17 00:00:00 2001 From: jian he Date: Thu, 13 Mar 2025 20:15:46 +0800 Subject: [PATCH v1 1/2] rename ExecComputeStoredGenerated to ExecComputeGenerated to support virtual generated column over domain type, we actually need compute the virtual generated expression. we did it at ExecComputeGenerated for stored, we can use it for virtual. so do the rename. discussion: https://postgr.es/m/CACJufxHArQysbDkWFmvK+D1TPHQWWTxWN15cMuUaTYX3xhQXgg@mail.gmail.com --- src/backend/commands/copyfrom.c | 4 ++-- src/backend/executor/execReplication.c | 8 ++++---- src/backend/executor/nodeModifyTable.c | 20 ++++++++++---------- src/include/executor/nodeModifyTable.h | 5 ++--- 4 files changed, 18 insertions(+), 19 deletions(-) diff --git a/src/backend/commands/copyfrom.c b/src/backend/commands/copyfrom.c index fbbbc09a97b..906b6581e11 100644 --- a/src/backend/commands/copyfrom.c +++ b/src/backend/commands/copyfrom.c @@ -1346,8 +1346,8 @@ CopyFrom(CopyFromState cstate) /* Compute stored generated columns */ if (resultRelInfo->ri_RelationDesc->rd_att->constr && resultRelInfo->ri_RelationDesc->rd_att->constr->has_generated_stored) - ExecComputeStoredGenerated(resultRelInfo, estate, myslot, - CMD_INSERT); + ExecComputeGenerated(resultRelInfo, estate, myslot, + CMD_INSERT); /* * If the target is a plain table, check the constraints of diff --git a/src/backend/executor/execReplication.c b/src/backend/executor/execReplication.c index 53ddd25c42d..ca300ac0f00 100644 --- a/src/backend/executor/execReplication.c +++ b/src/backend/executor/execReplication.c @@ -587,8 +587,8 @@ ExecSimpleRelationInsert(ResultRelInfo *resultRelInfo, /* Compute stored generated columns */ if (rel->rd_att->constr && rel->rd_att->constr->has_generated_stored) - ExecComputeStoredGenerated(resultRelInfo, estate, slot, - CMD_INSERT); + ExecComputeGenerated(resultRelInfo, estate, slot, + CMD_INSERT); /* Check the constraints of the tuple */ if (rel->rd_att->constr) @@ -684,8 +684,8 @@ ExecSimpleRelationUpdate(ResultRelInfo *resultRelInfo, /* Compute stored generated columns */ if (rel->rd_att->constr && rel->rd_att->constr->has_generated_stored) - ExecComputeStoredGenerated(resultRelInfo, estate, slot, - CMD_UPDATE); + ExecComputeGenerated(resultRelInfo, estate, slot, + CMD_UPDATE); /* Check the constraints of the tuple */ if (rel->rd_att->constr) diff --git a/src/backend/executor/nodeModifyTable.c b/src/backend/executor/nodeModifyTable.c index 2bc89bf84dc..51e85f918a2 100644 --- a/src/backend/executor/nodeModifyTable.c +++ b/src/backend/executor/nodeModifyTable.c @@ -537,12 +537,12 @@ ExecInitGenerated(ResultRelInfo *resultRelInfo, } /* - * Compute stored generated columns for a tuple + * Compute generated columns for a tuple. + * we might support virtual generated column in future, currently not. */ void -ExecComputeStoredGenerated(ResultRelInfo *resultRelInfo, - EState *estate, TupleTableSlot *slot, - CmdType cmdtype) +ExecComputeGenerated(ResultRelInfo *resultRelInfo, EState *estate, + TupleTableSlot *slot, CmdType cmdtype) { Relation rel = resultRelInfo->ri_RelationDesc; TupleDesc tupdesc = RelationGetDescr(rel); @@ -931,8 +931,8 @@ ExecInsert(ModifyTableContext *context, */ if (resultRelationDesc->rd_att->constr && resultRelationDesc->rd_att->constr->has_generated_stored) - ExecComputeStoredGenerated(resultRelInfo, estate, slot, - CMD_INSERT); + ExecComputeGenerated(resultRelInfo, estate, slot, + CMD_INSERT); /* * If the FDW supports batching, and batching is requested, accumulate @@ -1058,8 +1058,8 @@ ExecInsert(ModifyTableContext *context, */ if (resultRelationDesc->rd_att->constr && resultRelationDesc->rd_att->constr->has_generated_stored) - ExecComputeStoredGenerated(resultRelInfo, estate, slot, - CMD_INSERT); + ExecComputeGenerated(resultRelInfo, estate, slot, + CMD_INSERT); /* * Check any RLS WITH CHECK policies. @@ -2146,8 +2146,8 @@ ExecUpdatePrepareSlot(ResultRelInfo *resultRelInfo, */ if (resultRelationDesc->rd_att->constr && resultRelationDesc->rd_att->constr->has_generated_stored) - ExecComputeStoredGenerated(resultRelInfo, estate, slot, - CMD_UPDATE); + ExecComputeGenerated(resultRelInfo, estate, slot, + CMD_UPDATE); } /* diff --git a/src/include/executor/nodeModifyTable.h b/src/include/executor/nodeModifyTable.h index bf3b592e28f..de374c46d3c 100644 --- a/src/include/executor/nodeModifyTable.h +++ b/src/include/executor/nodeModifyTable.h @@ -19,9 +19,8 @@ extern void ExecInitGenerated(ResultRelInfo *resultRelInfo, EState *estate, CmdType cmdtype); -extern void ExecComputeStoredGenerated(ResultRelInfo *resultRelInfo, - EState *estate, TupleTableSlot *slot, - CmdType cmdtype); +extern void ExecComputeGenerated(ResultRelInfo *resultRelInfo, EState *estate, + TupleTableSlot *slot,CmdType cmdtype); extern ModifyTableState *ExecInitModifyTable(ModifyTable *node, EState *estate, int eflags); extern void ExecEndModifyTable(ModifyTableState *node); -- 2.34.1