diff options
Diffstat (limited to 'src/backend/nodes/print.c')
| -rw-r--r-- | src/backend/nodes/print.c | 52 |
1 files changed, 39 insertions, 13 deletions
diff --git a/src/backend/nodes/print.c b/src/backend/nodes/print.c index a1fd2b93870..49bf55e3518 100644 --- a/src/backend/nodes/print.c +++ b/src/backend/nodes/print.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/nodes/print.c,v 1.54 2002/03/24 04:31:07 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/nodes/print.c,v 1.55 2002/05/12 20:10:03 tgl Exp $ * * HISTORY * AUTHOR DATE MAJOR EVENT @@ -254,12 +254,33 @@ print_rt(List *rtable) { RangeTblEntry *rte = lfirst(l); - if (rte->rtekind == RTE_RELATION) - printf("%d\t%s\t%u", - i, rte->eref->aliasname, rte->relid); - else - printf("%d\t%s\t[subquery]", - i, rte->eref->aliasname); + switch (rte->rtekind) + { + case RTE_RELATION: + printf("%d\t%s\t%u", + i, rte->eref->aliasname, rte->relid); + break; + case RTE_SUBQUERY: + printf("%d\t%s\t[subquery]", + i, rte->eref->aliasname); + break; + case RTE_FUNCTION: + printf("%d\t%s\t[rangefunction]", + i, rte->eref->aliasname); + break; + case RTE_JOIN: + printf("%d\t%s\t[join]", + i, rte->eref->aliasname); + break; + case RTE_SPECIAL: + printf("%d\t%s\t[special]", + i, rte->eref->aliasname); + break; + default: + printf("%d\t%s\t[unknown rtekind]", + i, rte->eref->aliasname); + } + printf("\t%s\t%s\n", (rte->inh ? "inh" : ""), (rte->inFromCl ? "inFromCl" : "")); @@ -459,6 +480,8 @@ plannode_type(Plan *p) return "TIDSCAN"; case T_SubqueryScan: return "SUBQUERYSCAN"; + case T_FunctionScan: + return "FUNCTIONSCAN"; case T_Join: return "JOIN"; case T_NestLoop: @@ -489,12 +512,8 @@ plannode_type(Plan *p) } /* - prints the ascii description of the plan nodes - does this recursively by doing a depth-first traversal of the - plan tree. for SeqScan and IndexScan, the name of the table is also - printed out - -*/ + * Recursively prints a simple text description of the plan tree + */ void print_plan_recursive(Plan *p, Query *parsetree, int indentLevel, char *label) { @@ -523,6 +542,13 @@ print_plan_recursive(Plan *p, Query *parsetree, int indentLevel, char *label) rte = rt_fetch(((IndexScan *) p)->scan.scanrelid, parsetree->rtable); StrNCpy(extraInfo, rte->eref->aliasname, NAMEDATALEN); } + else if (IsA(p, FunctionScan)) + { + RangeTblEntry *rte; + + rte = rt_fetch(((FunctionScan *) p)->scan.scanrelid, parsetree->rtable); + StrNCpy(extraInfo, rte->eref->aliasname, NAMEDATALEN); + } else extraInfo[0] = '\0'; if (extraInfo[0] != '\0') |