diff options
Diffstat (limited to 'src/backend/executor/execUtils.c')
| -rw-r--r-- | src/backend/executor/execUtils.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/backend/executor/execUtils.c b/src/backend/executor/execUtils.c index 4b3d92d48b8..360ee408586 100644 --- a/src/backend/executor/execUtils.c +++ b/src/backend/executor/execUtils.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/executor/execUtils.c,v 1.158 2009/04/02 22:39:30 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/executor/execUtils.c,v 1.159 2009/06/11 14:48:57 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -584,8 +584,8 @@ ExecBuildProjectionInfo(List *targetList, /* * We separate the target list elements into simple Var references and - * expressions which require the full ExecTargetList machinery. To be - * a simple Var, a Var has to be a user attribute and not mismatch the + * expressions which require the full ExecTargetList machinery. To be a + * simple Var, a Var has to be a user attribute and not mismatch the * inputDesc. (Note: if there is a type mismatch then ExecEvalVar will * probably throw an error at runtime, but we leave that to it.) */ @@ -621,7 +621,7 @@ ExecBuildProjectionInfo(List *targetList, varNumbers[numSimpleVars] = attnum; varOutputCols[numSimpleVars] = tle->resno; - if (tle->resno != numSimpleVars+1) + if (tle->resno != numSimpleVars + 1) directMap = false; switch (variable->varno) @@ -683,7 +683,7 @@ get_last_attnums(Node *node, ProjectionInfo *projInfo) return false; if (IsA(node, Var)) { - Var *variable = (Var *) node; + Var *variable = (Var *) node; AttrNumber attnum = variable->varattno; switch (variable->varno) @@ -705,9 +705,10 @@ get_last_attnums(Node *node, ProjectionInfo *projInfo) } return false; } + /* - * Don't examine the arguments of Aggrefs or WindowFuncs, because those - * do not represent expressions to be evaluated within the overall + * Don't examine the arguments of Aggrefs or WindowFuncs, because those do + * not represent expressions to be evaluated within the overall * targetlist's econtext. */ if (IsA(node, Aggref)) |