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Use the new castNode() macro in a number of places.

This is far from a pervasive conversion, but it's a good starting
point.

Author: Peter Eisentraut, with some minor changes by me
Reviewed-By: Tom Lane
Discussion: https://postgr.es/m/c5d387d9-3440-f5e0-f9d4-71d53b9fbe52@2ndquadrant.com
This commit is contained in:
Andres Freund
2017-01-26 16:47:03 -08:00
parent 5bcab11142
commit 9ba8a9ce45
32 changed files with 77 additions and 131 deletions

View File

@ -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, ", ");