diff options
Diffstat (limited to 'contrib/postgres_fdw')
| -rw-r--r-- | contrib/postgres_fdw/deparse.c | 5 | ||||
| -rw-r--r-- | contrib/postgres_fdw/postgres_fdw.c | 12 |
2 files changed, 5 insertions, 12 deletions
diff --git a/contrib/postgres_fdw/deparse.c b/contrib/postgres_fdw/deparse.c index 6bdeda98240..d2b94aaf3ba 100644 --- a/contrib/postgres_fdw/deparse.c +++ b/contrib/postgres_fdw/deparse.c @@ -1315,10 +1315,7 @@ deparseExplicitTargetList(List *tlist, List **retrieved_attrs, foreach(lc, tlist) { - TargetEntry *tle = (TargetEntry *) lfirst(lc); - - /* Extract expression if TargetEntry node */ - Assert(IsA(tle, TargetEntry)); + TargetEntry *tle = castNode(TargetEntry, lfirst(lc)); if (i > 0) appendStringInfoString(buf, ", "); diff --git a/contrib/postgres_fdw/postgres_fdw.c b/contrib/postgres_fdw/postgres_fdw.c index ce1f443d555..f396a227f7e 100644 --- a/contrib/postgres_fdw/postgres_fdw.c +++ b/contrib/postgres_fdw/postgres_fdw.c @@ -1159,9 +1159,7 @@ postgresGetForeignPlan(PlannerInfo *root, */ foreach(lc, scan_clauses) { - RestrictInfo *rinfo = (RestrictInfo *) lfirst(lc); - - Assert(IsA(rinfo, RestrictInfo)); + RestrictInfo *rinfo = castNode(RestrictInfo, lfirst(lc)); /* Ignore any pseudoconstants, they're dealt with elsewhere */ if (rinfo->pseudoconstant) @@ -4958,14 +4956,12 @@ conversion_error_callback(void *arg) { /* error occurred in a scan against a foreign join */ ForeignScanState *fsstate = errpos->fsstate; - ForeignScan *fsplan = (ForeignScan *) fsstate->ss.ps.plan; + ForeignScan *fsplan = castNode(ForeignScan, fsstate->ss.ps.plan); EState *estate = fsstate->ss.ps.state; TargetEntry *tle; - Assert(IsA(fsplan, ForeignScan)); - tle = (TargetEntry *) list_nth(fsplan->fdw_scan_tlist, - errpos->cur_attno - 1); - Assert(IsA(tle, TargetEntry)); + tle = castNode(TargetEntry, list_nth(fsplan->fdw_scan_tlist, + errpos->cur_attno - 1)); /* * Target list can have Vars and expressions. For Vars, we can get |