Remove inadequate check for duplicate "xml" PI.
authorTom Lane <[email protected]>
Sat, 23 Mar 2019 21:40:19 +0000 (17:40 -0400)
committerTom Lane <[email protected]>
Sat, 23 Mar 2019 21:40:19 +0000 (17:40 -0400)
commit432356a9def4e03cb96babd396e17bbf5a59b2b1
tree305fe20f0240eccb6e9d85473ae2532b7ee81964
parentd5e9e2330e3a4d06b6686586fde6ea332c95be61
Remove inadequate check for duplicate "xml" PI.

I failed to think about PIs starting with "xml".  We don't really
need this check at all, so just take it out.  Oversight in
commit 8d1dadb25 et al.
src/backend/utils/adt/xml.c