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This index array was originally defined to have 10000 entries (ranging up to FirstGenbkiObjectId), but we really only need entries up to the last existing builtin function OID, currently 6121. That saves close to 8K of never-accessed space in the server executable, at the small price of one more fetch in fmgr_isbuiltin(). We could reduce the array size still further by renumbering a few of the highest-numbered builtin functions; but there's a small risk of breaking clients that have chosen to hardwire those function OIDs, so it's not clear if it'd be worth the trouble. (We should, however, discourage future patches from choosing function OIDs above 6K as long as there's still lots of space below that.) Discussion: https://postgr.es/m/12359.1547063064@sss.pgh.pa.us |
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| .. | ||
| adt | ||
| cache | ||
| error | ||
| fmgr | ||
| hash | ||
| init | ||
| mb | ||
| misc | ||
| mmgr | ||
| resowner | ||
| sort | ||
| time | ||
| .gitignore | ||
| errcodes.txt | ||
| Gen_dummy_probes.pl | ||
| Gen_dummy_probes.sed | ||
| Gen_fmgrtab.pl | ||
| generate-errcodes.pl | ||
| Makefile | ||
| probes.d | ||