While reviewing Ashutosh Bapat's partitionwise join code, I noticed he'd run up against the problem that adjust_relid_set() is defined as static in two different source files, and he wanted to call it from a third file. I didn't much like his solution to that problem, which was to rename one of them and make that definition non-static; I think it would be better to keep the existing name and stop defining it in multiple places. However, I discovered that there wasn't really an obviously-good place to put the function; neither prepunion.c nor rewriteManip.c, the two files that contain static versions as of now, seem like an appropriate place from which to expose it, and I didn't find anything else that I was wildly in love with, either. The attached patch puts it in var.c, because it didn't look horrible and I thought it wasn't worth creating a new file just for this.
Objections, better ideas? -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
merge-adjust-relid-sets.patch
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